This Shimano adaptor is perfect for riders who want to convert their drop bar set up to 1x. It works by amplifying your road shifter cable pull, giving you the potential to run a mountain bike rear derailleur. If you’re looking to run a single chainring up front but with the gear range of a double – or want to retain a double and run super-low gears for ultra-steep hill mountain climbs, this is the upgrade for you. Easily installed in minutes and simply tucking above your rear derailleur, the Tanpan can be adjusted with its indexed barrel. Compatibility Compatible with a wide range of road, gravel and cyclocross bikes. If your rear derailleur cable is routed internally through the chainstay and exits at the end of the chainstay above the axle or past the axle, you will need to use the inline version. This is because the Tanpan barrel adjuster end sits too close to the frame for the internally routed cable to exit the frame and enter the Tanpan barrel adjuster.
Wolf Tooth Tanpan Shimano AdaptorOffering the potential of a greater gear range and superior chain security, this adaptor enables you to run 10 speed Shimano MTB rear derailleurs with your 10 speed road shifters. This makes it ideal for riders who want to convert their drop bar set up to 1x. It works by amplifying your road shifter cable pull, giving you the potential to run a mountain bike rear derailleur. If you're looking to run a single chainring up front but with the gear range of a double - or want to retain a double and run super-low gears for ultra-steep hill mountain climbs, this is the upgrade for you.Easily installed in minutes and simply tucking above your rear derailleur, the Tanpan can be adjusted with its indexed barrel.CompatibilityCompatible with a wide range of road, gravel and cyclocross bikes.If your rear derailleur cable is routed internally through the chainstay and exits at the end of the chainstay above the axle or past the axle, you will need to use the inline version. This is because the Tanpan barrel adjuster end sits too close to the frame for the internally routed cable to exit the frame and enter the Tanpan barrel adjuster.Features: Use: MTB, Road, Gravel and Cyclocross Speed: Multiple options available to select separately Genuine Wolf Tooth spare partsBuy Wolf Tooth Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Wolf Tooth Shimano Remote Clamp Conversion KitThis conversion kit allows you to attach a Wolf Tooth Dropper Lever to a Shimano I-Spec brake lever.By attaching this dropper lever to a brake caliper, it gives the advantage of minimising components on your handlebars and freeing up valuable space. This also means the dropper lever will be in closer proximity to the handlebar grip, making it easier to use whilst on the fly. Wolf Tooth always sets out to provide solutions for as many set ups and different equipment options as possible. The Remote Clamp Conversion Kit is available for: Shimano IS-AB, Shimano IS-EV or Shimano IS-II (Select option from drop-down menu). Features: Material: Delrin and Aluminium Use: MTB or Road Compatibility: Shimano IS-AB, Shimano IS-EV or Shimano IS-II (Select option from drop-down menu) Genuine Wolf Tooth spare partsBuy Wolf Tooth Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Wolf Tooth Shimano Remote Clamp Conversion KitThis conversion kit allows you to attach a Wolf Tooth Dropper Lever to a Shimano I-Spec brake lever.By attaching this dropper lever to a brake caliper, it gives the advantage of minimising components on your handlebars and freeing up valuable space. This also means the dropper lever will be in closer proximity to the handlebar grip, making it easier to use whilst on the fly. Wolf Tooth always sets out to provide solutions for as many set ups and different equipment options as possible. The Remote Clamp Conversion Kit is available for: Shimano IS-AB, Shimano IS-EV or Shimano IS-II (Select option from drop-down menu). Features: Material: Delrin and Aluminium Use: MTB or Road Compatibility: Shimano IS-AB, Shimano IS-EV or Shimano IS-II (Select option from drop-down menu) Genuine Wolf Tooth spare partsBuy Wolf Tooth Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Wolf Tooth Shimano Remote Clamp Conversion KitThis conversion kit allows you to attach a Wolf Tooth Dropper Lever to a Shimano I-Spec brake lever.By attaching this dropper lever to a brake caliper, it gives the advantage of minimising components on your handlebars and freeing up valuable space. This also means the dropper lever will be in closer proximity to the handlebar grip, making it easier to use whilst on the fly. Wolf Tooth always sets out to provide solutions for as many set ups and different equipment options as possible. The Remote Clamp Conversion Kit is available for: Shimano IS-AB, Shimano IS-EV or Shimano IS-II (Select option from drop-down menu). Features: Material: Delrin and Aluminium Use: MTB or Road Compatibility: Shimano IS-AB, Shimano IS-EV or Shimano IS-II (Select option from drop-down menu) Genuine Wolf Tooth spare partsBuy Wolf Tooth Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Wolf Tooth Shimano Light Action Dropper LeverThis remote dropper lever solves many of the common problems associated with dropper remotes thanks to its compact, ergonomic and sturdy design. It features a hard-wearing aluminium construction with a Delrin axle, making it more than capable of handling all the abuse that's associated with long days in the saddle. Its patent-pending ReMote LA has a longer lever arm than the standard ReMote and is ideal for dropper posts with a harder pull or for riders that just prefer a really light actuation feel. It reduces the force to actuate a dropper by nearly a third of the standard ReMote.Beginning with a long list of rider and mechanic requests, the Wolf Tooth team set out to address each and every one. Based on rider feedback and tailored to work with some posts' stiffer internal springs, the ReMote LA is also the choice of those with thumb injuries or reduced hand strength. From its hassle-free installation to smooth ball bearing action to engineered failure point, the lightweight ReMote leads in every category.CompatibilityCompatible with all cable-actuated dropper posts. Works with dropper posts that have the barrel end of the cable at the remote and those that have the barrel end at the post. Measure the pivot centre to end of your current lever. If it is greater than 52mm the Light Action will work best. If it is less than 52mm, the Standard ReMote will work best.Mounting TypesReMote IS-AB for Shimano I-Spec A or B - Includes IS-AB hardware. ReMote IS-EV for Shimano I-Spec EV - Includes IS-EV hardware. ReMote IS-II for Shimano I-Spec II - Includes IS-II hardwareFeatures: Material: 6061 T6 Aluminium with Delrin axle Use: MTB Made in the USA Single or Pair: Single Weight: Shimano IS-AB: 36g; Shimano IS-II: 35g; Shimano IS-EV: 35gTechnologies: UpFront Cable Fixing: The dropper cable is attached at the lever, making setup and adjustment quick and easy. Simply secure cable at seatpost using stock barrel or cable clamp and route to bar for a significant reduction in installation time and frustration. Large Diameter Ball-Bearing Pivot: An industry first, the ReMote LA uses a massive 21mm sealed cartridge bearing for smooth operation and unparalleled modulation. Cable-Kind Clamp: A precision-machined cable path and custom clamping screw with captive washer won't damage cables like more common set screws. As an added bonus, cables can be cut to length and crimped prior to securing. Low-Profile, Light Action Lever: The ReMote LA lever sits close to the bar, minimizing the distance the thumb must be removed from the grip while reducing the likelihood of knee contact in technical terrain and adds a bit of extra length to overcome stiff dropper internals. Integrated Cable Adjustment: The ReMote LA's solidly-mounted barrel adjuster makes on-the-fly adjustments quick and easy while eliminating the rattles caused by common inline cable adjusters. Breakaway Axle Pivot: Crashes are bad, but expensive crashes are worse. That's why the ReMote features an engineered failure point, allowing the lever to break away from its base in the event of a crash. Replacement axles are inexpensive and readily available. High-Traction Lever: A machined surface ensures that control is not lost- even in the worst of conditions. Broad Compatibility: The ReMote LA has been tested and is recommended for use with Thomson, Fox Transfer, Race Face, Easton, and 9point8 cable-actuated dropper posts. Made in the USA: Wherever the capabilities exist, Wolf Tooth is committed to domestic manufacturing. From lever to packaging, 65% or more of each ReMote is made in the USA.Manufacturer's Part Numbers: WTREMOTELAISAB Black Option 1 IS-AB WTREMOTELAISEV Black Option 2 IS-EV WTREMOTELAISII Black Option 3 IS-II Buy Wolf Tooth Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Wolf Tooth Dropper Seatpost Remote Lever Compatible with all mechanical (cable operated) dropper seatposts and created to give your bars a clean look, this universal dropper seatpost remote lever works brings you fast, accurate and smooth control of your saddle height. Made by Wolf Tooth from a tough 6061 T6 aluminium, it’s ready for aggressive use as you drop your saddle out of the way for wild descents and raise it back up for more attacking the climbs more efficiently.Low-Profile Dropper LeverEasy to use, this tough component is kitted out with a low-profile lever that sits close to your handlebar. This minimises the gap between your bar and your thumb for superior control that feels like a natural extension of one of your limbs. Also, to reduce the likelihood of knee contact in technical terrain sections, it offers more space around your bars to overcome challenging riding situations.Integrated Cable AdjustmentEquipped with a barrel adjuster, this top-quality component allows you to make on-the-fly changes quick and easy. This eliminates the rattles caused by common inline cable adjusters for a cleaner and more reliable rider-tuned set-up.Features:Body Material: 6061 T6 AluminiumAxle Material: DelrinUse: Mountain Bike (MTB)Clamp Compatibility: Various options availableWeight: 38.5g (approx.)Please Note: The "Matchmaker X" and Shimano IS-EV" options are designed to combine with compatible brake levers, they do not come with their own round handlebar clamps.Technologies:UpFront Cable Fixing: The dropper cable is attached at the lever, making setup and adjustment quick and easy. Simply secure cable at seatpost using stock barrel or cable clamp and route to bar for a significant reduction in installation time and frustrationLarge Diameter Ball-Bearing Pivot: An industry first, the ReMote LA uses a massive 21mm sealed cartridge bearing for smooth operation and unparalleled modulationCable-Kind Clamp: A precision-machined cable path and custom clamping screw with captive washer won’t damage cables like more common set screws. As an added bonus, cables can be cut to length and crimped prior to securingLow-Profile, Light Action lever: The ReMote LA (light action) lever sits close to the bar, minimising the distance the thumb must be removed from the grip while reducing the likelihood of knee contact in technical terrain and adds a bit of extra length to overcome stiff dropper internalsIntegrated Cable Adjustment: The ReMote LA’s barrel adjuster makes on-the-fly adjustments quick and easy while eliminating the rattles caused by common inline cable adjustersBreakaway Axle Pivot: Crashes are bad, but expensive crashes are worse. That’s why the ReMote features an engineered failure point, allowing the lever to break away from its base in the event of a crash. Replacement axles are inexpensive and readily available hereHigh-traction Lever: A machined surface ensures that control is not lost- even in the worst of conditionsMade in the USA: Wherever the capabilities exist, Wolf Tooth is committed to domestic manufacturing. From lever to packaging, 65% or more of each ReMote is made in the USABuy Wolf Tooth Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Wolf Tooth Light Action MTB Dropper Seatpost LeverThis dropper lever is specifically engineered for use with cable-actuated dropper seatposts and it features a 6061 T6 aluminium body with a Delrin axle, making it tough and reliable as you tackle the most demanding of mountain bike (MTB) trail riding conditions. With a design that requires much less effort to operate than most remotes on the market, this model is developed as a dependable choice of upgrade from your dropper seatpost's factory-fitted lever. Wolf Tooth has kitted out this version with a longer arm and impressively light actuation, so riders can benefit from super-smooth operation as you dominate across the mountain. Suitable for use on all cable-operated droppers, it gives you the extra leverage and fine control to quickly drop your saddle for a descent or position it perfectly for a tough climb.Compact, Ergonomic and Sturdy Dropper LeverReMote LA, or Light Action, is another option in Wolf Tooth's class-leading ReMote line of dropper remotes. They solve common dropper remote complaints with the compact, ergonomic, and sturdy ReMote LA. The patent-pending ReMote LA has a longer lever arm than the standard ReMote and is optimal for dropper posts with a harder pull or for riders that just prefer a really light actuation feel. It reduces the force to actuate a dropper by nearly a third of the standard ReMote.Lightweight with Smooth Ball Bearing ActionBeginning with a long list of rider and mechanic requests, the Wolf Tooth team set out to address each and every one. Based on rider feedback and tailored to work with some posts' stiffer internal springs, the ReMote LA is also the choice of those with thumb injuries or reduced hand strength. From its hassle-free installation to smooth ball bearing action to engineered failure point, the lightweight ReMote leads in every category.Compatibility:- Compatible with all cable-actuated dropper posts.- Works with dropper posts that have the barrel end of the cable at the remote and those that have the barrel end at the post.- If your post is not listed in the options, measure the pivot centre to end of your current lever. If it is greater than 52mm the Light Action will work best. If it is less than 52mm, the Standard ReMote will work best (available separately).- ReMote for Hope is only compatible Tech 3 brakes. There are two generations of Hope Tech 3 brakes. Wolf Tooth's ReMote is designed to work with the early model of the Tech 3 brake levers. The updated model of the Tech 3 brake has a threaded hole and will require some modifications to the ReMote base.Features: Body Material: 6061 T6 Aluminium Axle Material: Delrin Use: MTB Not Included: Cable and housing (available separately) Made in the USA Weight: 22.2mm Clamp Option: 38g; Shimano IS-EV Option: 35g; Hope Option: 36g; Shimano IS-AB: 36g; Matchmaker X Option: 38.5g; Shimano IS-II Option: 35gTechnologies: Upfront Cable Fixing: The dropper cable is attached at the lever, making setup and adjustment quick and easy. Simply secure cable at seatpost using stock barrel or cable clamp and route to bar for a significant reduction in installation time and frustration. Large Diameter Ball-Bearing Pivot: An industry first, the ReMote LA uses a massive 21mm sealed cartridge bearing for smooth operation and unparalleled modulation. Cable-Kind Clamp: A precision-machined cable path and custom clamping screw with captive washer won't damage cables like more common set screws. As an added bonus, cables can be cut to length and crimped prior to securing. Low-Profile, Light Action Lever: The ReMote LA lever sits close to the bar, minimizing the distance the thumb must be removed from the grip while reducing the likelihood of knee contact in technical terrain and adds a bit of extra length to overcome stiff dropper internals. Integrated Cable Adjustment: The ReMote LA's solidly-mounted barrel adjuster makes on-the-fly adjustments quick and easy while eliminating the rattles caused by common inline cable adjusters. Breakaway Axle Pivot: Crashes are bad, but expensive crashes are worse. That's why the ReMote features an engineered failure point, allowing the lever to break away from its base in the event of a crash. Replacement axles are inexpensive and readily available. High-Traction Lever: A machined surface ensures that control is not lost- even in the worst of conditions. Broad Compatibility: The ReMote LA has been tested and is recommended for use with Thomson, Fox Transfer, Race Face, Easton, and 9point8 cable-actuated dropper posts. Made in the USA: Wherever the capabilities exist, Wolf Tooth is committed to domestic manufacturing. From lever to packaging, 65% or more of each ReMote is made in the USA.Manufacturer's Part Numbers: WTREMOTELACLMP Black 22.2mm Clamp WTREMOTELAISEV Black Shimano IS-EV WTREMOTELAHOPE Black Hope WTREMOTELAISAB Black Shimano IS-AB WTREMOTELAMM Black Matchmaker X WTREMOTELAISII Black Shimano IS-IIBuy Wolf Tooth Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Wolf Tooth Light Action MTB Dropper Seatpost LeverThis dropper lever is specifically engineered for use with cable-actuated dropper seatposts and it features a 6061 T6 aluminium body with a Delrin axle, making it tough and reliable as you tackle the most demanding of mountain bike (MTB) trail riding conditions. With a design that requires much less effort to operate than most remotes on the market, this model is developed as a dependable choice of upgrade from your dropper seatpost's factory-fitted lever. Wolf Tooth has kitted out this version with a longer arm and impressively light actuation, so riders can benefit from super-smooth operation as you dominate across the mountain. Suitable for use on all cable-operated droppers, it gives you the extra leverage and fine control to quickly drop your saddle for a descent or position it perfectly for a tough climb.Compact, Ergonomic and Sturdy Dropper LeverReMote LA, or Light Action, is another option in Wolf Tooth's class-leading ReMote line of dropper remotes. They solve common dropper remote complaints with the compact, ergonomic, and sturdy ReMote LA. The patent-pending ReMote LA has a longer lever arm than the standard ReMote and is optimal for dropper posts with a harder pull or for riders that just prefer a really light actuation feel. It reduces the force to actuate a dropper by nearly a third of the standard ReMote.Lightweight with Smooth Ball Bearing ActionBeginning with a long list of rider and mechanic requests, the Wolf Tooth team set out to address each and every one. Based on rider feedback and tailored to work with some posts' stiffer internal springs, the ReMote LA is also the choice of those with thumb injuries or reduced hand strength. From its hassle-free installation to smooth ball bearing action to engineered failure point, the lightweight ReMote leads in every category.Compatibility:- Compatible with all cable-actuated dropper posts.- Works with dropper posts that have the barrel end of the cable at the remote and those that have the barrel end at the post.- If your post is not listed in the options, measure the pivot centre to end of your current lever. If it is greater than 52mm the Light Action will work best. If it is less than 52mm, the Standard ReMote will work best (available separately).- ReMote for Hope is only compatible Tech 3 brakes. There are two generations of Hope Tech 3 brakes. Wolf Tooth's ReMote is designed to work with the early model of the Tech 3 brake levers. The updated model of the Tech 3 brake has a threaded hole and will require some modifications to the ReMote base.Features: Body Material: 6061 T6 Aluminium Axle Material: Delrin Use: MTB Not Included: Cable and housing (available separately) Made in the USA Weight: 22.2mm Clamp Option: 38g; Shimano IS-EV Option: 35g; Hope Option: 36g; Shimano IS-AB: 36g; Matchmaker X Option: 38.5g; Shimano IS-II Option: 35gTechnologies: Upfront Cable Fixing: The dropper cable is attached at the lever, making setup and adjustment quick and easy. Simply secure cable at seatpost using stock barrel or cable clamp and route to bar for a significant reduction in installation time and frustration. Large Diameter Ball-Bearing Pivot: An industry first, the ReMote LA uses a massive 21mm sealed cartridge bearing for smooth operation and unparalleled modulation. Cable-Kind Clamp: A precision-machined cable path and custom clamping screw with captive washer won't damage cables like more common set screws. As an added bonus, cables can be cut to length and crimped prior to securing. Low-Profile, Light Action Lever: The ReMote LA lever sits close to the bar, minimizing the distance the thumb must be removed from the grip while reducing the likelihood of knee contact in technical terrain and adds a bit of extra length to overcome stiff dropper internals. Integrated Cable Adjustment: The ReMote LA's solidly-mounted barrel adjuster makes on-the-fly adjustments quick and easy while eliminating the rattles caused by common inline cable adjusters. Breakaway Axle Pivot: Crashes are bad, but expensive crashes are worse. That's why the ReMote features an engineered failure point, allowing the lever to break away from its base in the event of a crash. Replacement axles are inexpensive and readily available. High-Traction Lever: A machined surface ensures that control is not lost- even in the worst of conditions. Broad Compatibility: The ReMote LA has been tested and is recommended for use with Thomson, Fox Transfer, Race Face, Easton, and 9point8 cable-actuated dropper posts. Made in the USA: Wherever the capabilities exist, Wolf Tooth is committed to domestic manufacturing. From lever to packaging, 65% or more of each ReMote is made in the USA.Manufacturer's Part Numbers: WTREMOTELACLMP Black 22.2mm Clamp WTREMOTELAISEV Black Shimano IS-EV WTREMOTELAHOPE Black Hope WTREMOTELAISAB Black Shimano IS-AB WTREMOTELAMM Black Matchmaker X WTREMOTELAISII Black Shimano IS-IIBuy Wolf Tooth Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Wolf Tooth Shimano 12 Speed MTB Chain Ring 104 BCDThis 104mm BCD chainring is specifically designed for use with Shimano XTR, XT, and SLX 12 speed Hyperglide+ chains. It features Wolf Tooth's patented Drop-Stop narrow-wide tooth profile, which provides fantastic chain retention and durability on every ride. Another highlight is this model also prevents premature ring and chain wear that's normally associated with non-optimised tooth profiles. The result is a stronger and more dependable chainring with exceptional longevity.104 BCD is the most common bolt pattern on double and triple cranksets and happens to be the first product ever made my Wolf Tooth Components. The Drop-Stop tooth design is the best performing and longest lasting wide/narrow chainrings on the market.Fits any 104 BCD crankset.Drop-Stop technology. On Wolf Tooth's patented wide/narrow chainring, the wide side of the tooth has maximum contact on the drive side which spreads the load and improves chainring life. The narrow side allows clearance for mud and debris which reduces friction.Alternating wide/narrow tooth pattern prevents chain derailment.Compatibility:Fits any 104 BCD crankset.Compatible with Shimano 12-speed Hyperglide+ chains.Chainring Bolts: All tooth sizes require 1x bolts that are 6mm long with exception to 30t rings which are threaded and require bolts that are 7-10mm long. Wolf Tooth carries both sizes in a variety of colours.104 x 30T - use 10mm bolts.104 x 32t, 34t, 36t, 38t use 6mm bolts.If using a bashring you will need 8mm bolts (most stock bolts on 3x cranksets are 8mm).104 BCD chainrings work on many older 2x Shimano crankset (XT, SLX, or Deore).Features: Material: 7075-T6 Aluminium Use: MTB BCD: 104mm Speed: 12 speed Number of Chainrings in the Box: One Made in the USA Part Numbers: 32T: WT10432SH12; 34T: WT10434SH12 and 36T: WT10436SH12 Weight: 32T: 47g; 34T: 56g and 36T: 60gBuy Wolf Tooth Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Wolf Tooth Shimano 12 Speed MTB Chain Ring 104 BCDThis 104mm BCD chainring is specifically designed for use with Shimano XTR, XT, and SLX 12 speed Hyperglide+ chains. It features Wolf Tooth's patented Drop-Stop narrow-wide tooth profile, which provides fantastic chain retention and durability on every ride. Another highlight is this model also prevents premature ring and chain wear that's normally associated with non-optimised tooth profiles. The result is a stronger and more dependable chainring with exceptional longevity.104 BCD is the most common bolt pattern on double and triple cranksets and happens to be the first product ever made my Wolf Tooth Components. The Drop-Stop tooth design is the best performing and longest lasting wide/narrow chainrings on the market.Fits any 104 BCD crankset.Drop-Stop technology. On Wolf Tooth's patented wide/narrow chainring, the wide side of the tooth has maximum contact on the drive side which spreads the load and improves chainring life. The narrow side allows clearance for mud and debris which reduces friction.Alternating wide/narrow tooth pattern prevents chain derailment.Compatibility:Fits any 104 BCD crankset.Compatible with Shimano 12-speed Hyperglide+ chains.Chainring Bolts: All tooth sizes require 1x bolts that are 6mm long with exception to 30t rings which are threaded and require bolts that are 7-10mm long. Wolf Tooth carries both sizes in a variety of colours.104 x 30T - use 10mm bolts.104 x 32t, 34t, 36t, 38t use 6mm bolts.If using a bashring you will need 8mm bolts (most stock bolts on 3x cranksets are 8mm).104 BCD chainrings work on many older 2x Shimano crankset (XT, SLX, or Deore).Features: Material: 7075-T6 Aluminium Use: MTB BCD: 104mm Speed: 12 speed Number of Chainrings in the Box: One Made in the USA Part Numbers: 32T: WT10432SH12; 34T: WT10434SH12 and 36T: WT10436SH12 Weight: 32T: 47g; 34T: 56g and 36T: 60gBuy Wolf Tooth Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Wolf Tooth Shimano 12 Speed MTB Chain Ring 104 BCDThis 104mm BCD chainring is specifically designed for use with Shimano XTR, XT, and SLX 12 speed Hyperglide+ chains. It features Wolf Tooth's patented Drop-Stop narrow-wide tooth profile, which provides fantastic chain retention and durability on every ride. Another highlight is this model also prevents premature ring and chain wear that's normally associated with non-optimised tooth profiles. The result is a stronger and more dependable chainring with exceptional longevity.104 BCD is the most common bolt pattern on double and triple cranksets and happens to be the first product ever made my Wolf Tooth Components. The Drop-Stop tooth design is the best performing and longest lasting wide/narrow chainrings on the market.Fits any 104 BCD crankset.Drop-Stop technology. On Wolf Tooth's patented wide/narrow chainring, the wide side of the tooth has maximum contact on the drive side which spreads the load and improves chainring life. The narrow side allows clearance for mud and debris which reduces friction.Alternating wide/narrow tooth pattern prevents chain derailment.Compatibility:Fits any 104 BCD crankset.Compatible with Shimano 12-speed Hyperglide+ chains.Chainring Bolts: All tooth sizes require 1x bolts that are 6mm long with exception to 30t rings which are threaded and require bolts that are 7-10mm long. Wolf Tooth carries both sizes in a variety of colours.104 x 30T - use 10mm bolts.104 x 32t, 34t, 36t, 38t use 6mm bolts.If using a bashring you will need 8mm bolts (most stock bolts on 3x cranksets are 8mm).104 BCD chainrings work on many older 2x Shimano crankset (XT, SLX, or Deore).Features: Material: 7075-T6 Aluminium Use: MTB BCD: 104mm Speed: 12 speed Number of Chainrings in the Box: One Made in the USA Part Numbers: 32T: WT10432SH12; 34T: WT10434SH12 and 36T: WT10436SH12 Weight: 32T: 47g; 34T: 56g and 36T: 60gBuy Wolf Tooth Components from Chain Reaction Cycles, the World's Largest Online Bike Store.