The Wolf Tooth 64 BCD Chainring is not only beautifully machined and lightweight but utilises a patented wide-narrow design that is perfectly suited to 1x setups – dropped chains are a thing of the past. Unlock your dream drivetrain configuration and satisfy your inner tweaker.Bred from ice-cold Minneapolis winters and explicitly designed to work perfectly on anything from an MTB to a road bike, the Wolf Tooth 64 BCD Chainring means more time riding and less time fumbling with dropped chains.In line with Wolf Tooth’s guiding ethos of providing unrivalled design innovation, reliability and durability, this chainring employs a patented Drop-Stop® wide-narrow tooth profile which not only keeps the chain securely in place on single chainring setups but dislodges mud, dirt and excess precipitation more efficiently. For additional security in extreme conditions, this chainring is best used with a clutch-type rear derailleur.Synonymous with ultra-high-end custom builds and stalwart steeds alike, Wolf Tooth chainrings are machined entirely in-house at Wolf Tooth’s HQ in Minnesota, USA. The anodised finish and machined lettering that adorn every chainring bear the hallmark of master craftsmanship.Looks great when paired with the Wolf Tooth 104 BCD bash ring.If you’re a discerning cyclist looking to invest in a premium-grade chainring that’ll outlast its competitors and function perfectly on a 1x set up, this is the only way to go.Key Features:Patented Drop-Stop® wide-narrow tooth profile for minimised dropped chains,Perfect for 1x setups,Machined in-house at Wolf Tooth’s HQ in Minnesota, USA,Beautiful anodised finish.Compatibility:Fits any 104/64 BCD crankset (104 BCD is the middle/big position 64 is the smallest ring position),The Universal Model fits both 104/64 BCD cranksets and the Shimano 11 speed XT M8000 cranks and SLX M7000 cranks. ,Drivetrains: 1x9, 1x10, 1x11 and 1x12 drivetrains,Compatible with all 10-, 11-, and 12-speed chains except Shimano 12-speed chains,Shimano 12-speed chains require the use of our Shimano 12-speed specific chainrings,If using a 9-speed drivetrain use a 10-speed chain. It fits tighter for better chain retention,Chainline (approximate as BB centring and cranksets vary),Chainline is 46 mm on a triple and 48 mm on a double crank,Chainline on a Standard M8000 or M7000 crankset is 48mm and 50mm on a boost version.,You can use the stock bolts to mount this chainring.
Patented Drop-stop® Wide-narrow Tooth Profile For Minimised Dropped Chains,Perfect For 1x Setups,Machined In-house At Wolf Tooth's Hq In Minnesota, USA,.CompatibilityFour Of The Holes Are Threaded And One Is A Normal Through Bolt Hole (Done For Surly Compatibility). Use A Stock 10mm Chainring Bolt For The Fifth, Hidden Arm.,These Rings Fit Any 94 Bcd 5 Bolt Crankset,For Plus Size Bike Applications With The Surly Od Crankset, E.g. Instigator And Krampus, You Will Need To Use The Stock Spacers (Spacer Kit Qbp Part Number Cr8609) That Came With Your 1x Setup. You Will Also Need Some 16mm Bolts.,For 1x9, 1x10, 1x11 And 1x12 Drivetrains (Including Sram Eagle)Compatible With All 10, 11, And 12-speed Chains Except Shimano 12-speed Chains.,If Using A 9-speed Drivetrain Use A 10-speed Chain (Shifts And Works Well On A 9-speed Drivetrain And Fits The Ring Tighter For Better Chain Retention).,.,Chainline (Approximate As Bb Centring And Cranksets Vary).
The Wolf Tooth 110 BCD Asymmetric 4-Bolt Chainring for Shimano Cranks is not only beautifully machined and lightweight but utilises a patented wide-narrow design that is perfectly suited to 1x setups – dropped chains are a thing of the past. Unlock your dream drivetrain configuration and satisfy your inner tweaker.Bred from ice-cold Minneapolis winters and explicitly designed to work perfectly on anything from a cyclocross, gravel or road bike, this Wolf Tooth 110 BCD Chainring means more time riding and less time fumbling with dropped chains.In line with Wolf Tooth’s guiding ethos of providing unrivalled design innovation, reliability and durability, this chainring employs a patented Drop-Stop® wide-narrow tooth profile which not only keeps the chain securely in place on single chainring setups but dislodges mud, dirt and excess precipitation more efficiently. For additional security in extreme conditions, this chainring is best used with a clutch-type rear derailleur.Synonymous with ultra-high-end custom builds and stalwart steeds alike, Wolf Tooth chainrings are machined entirely in-house at Wolf Tooth’s HQ in Minnesota, USA. The anodised finish and machined lettering that adorn every chainring bear the hallmark of master craftsmanship.If you’re a discerning cyclist looking to invest in a premium-grade chainring that’ll outlast its competitors and function perfectly on a 1x set up, this is the only way to go.Key Features:Patented Drop-Stop® wide-narrow tooth profile for minimised dropped chains,Perfect for 1x setups,Machined in-house at Wolf Tooth’s HQ in Minnesota, USA,Beautiful anodised finish.Compatibility:Fits 110 BCD Asymmetric 4-bolt cranks,Compatible with Dura Ace 9000, Ultegra 6800, 105 5800, Tiagra 4703, and Tiagra 4700,Sizes 38T and larger are compatible with Dura Ace 9100, Ultegra 8000 and 105 R7000 but a slight modification is required due to a change in the crank arm profile. The 36T chainring will not work for this modification. Click here to see Wolf Tooth's instructions for the modification.,Confirmed modification fit with Dura Ace 9100 Power Meter in size 42t or larger,Mounts in the big ring position of the cranks but is offset inward for perfect chainline.,The stock 2x bolts will not work. You will need our 6mm bolts which are optimized for single ring mounting.,Drivetrains: 1x9, 1x10, 1x11 and 1x12 drivetrains,Compatible with all 10-, 11-, and 12-speed chains except Shimano 12-speed chains,Shimano 12-speed chains require the use of our Shimano 12-speed specific chainrings,If using a 9-speed drivetrain use a 10-speed chain. It fits tighter for better chain retention,Chainline 47.5mm.
The Wolf Tooth Elliptical 110 BCD 4 Bolt Chainring for Shimano GRX is not only beautifully machined and lightweight but utilises a patented wide-narrow design that is perfectly suited to 1x setups – dropped chains are a thing of the past. Unlock your dream drivetrain configuration and satisfy your inner tweaker.Bred from ice-cold Minneapolis winters and explicitly designed to work perfectly with Shimano GRX drivetrains, this Wolf Tooth 110 BCD Chainring means more time riding and less time fumbling with dropped chains.In line with Wolf Tooth’s guiding ethos of providing unrivalled design innovation, reliability and durability, this chainring employs a patented Drop-Stop® wide-narrow tooth profile which not only keeps the chain securely in place on single chainring setups but dislodges mud, dirt and excess precipitation more efficiently. For additional security in extreme conditions, this chainring is best used with a clutch-type rear derailleur.Synonymous with ultra-high-end custom builds and stalwart steeds alike, Wolf Tooth chainrings are machined entirely in-house at Wolf Tooth’s HQ in Minnesota, USA. The anodised finish and machined lettering that adorn every chainring bear the hallmark of master craftsmanship.PowerTracWolf Tooth’s PowerTrac Elliptical (PTE) design, as the name indicates, is driven by a concern for power and traction – and crucially for you, premised on a wealth of knowledge from precision engineers who also love to ride bikes.A growing number of riders are converting to elliptical chainrings on 1x setups for the simple reason that they have been demonstrated to improve ride quality.The idea behind elliptical chainrings can be summarised as follows: biomechanical power output varies throughout a pedal stroke, at positions where power is higher, having a larger diameter section of chainring, and thus greater engagement area, translates into greater forward propulsion. At positions where biomechanical power is lower, a smaller chainring diameter means greater efficiency in rotation. Overall what this means for you is maximised power output throughout each pedal stroke.Wolf Tooth note that elliptical rings also mean steadier torque on the rear wheel as there is less spinning on the downstroke and easier rotation in between these. Steadier torque on the rear wheel gives better traction and sustained momentum – great on tough climbs and through headwinds.If you’re a discerning cyclist looking to invest in a premium-grade chainring that’ll outlast its competitors and function perfectly on a 1x set up, this is the only way to go. Key Features: Patented Drop-Stop® wide-narrow tooth profile for minimised dropped chains,Elliptical design,Perfect for 1x setups,Machined in-house at Wolf Tooth’s HQ in Minnesota, USA,Beautiful anodised finish,. Compatibility: Shimano GRX cranksets including RX600 and RX810, Drop-Stop® FT tooth profile is compatible with 9, 10, 11 and 12-speed chains (including SRAM Flattop),Not compatible with Shimano HG+ 12-speed chains .
Wolf Tooth Shimano GRX Elliptical 110 BCD ChainringThis chainring is developed for use with Shimano GRX cranks and it uses its robust aluminium construction to deliver fantastic strength on every ride. Wolf Tooth has equipped this model with its patented Drop-Stop tooth profile, which delivers excellent longevity, chain retention and mud clearance on your adventures. The updated tooth profile works with SRAM Flattop chains in addition to other 9, 10, 11 and 12 speed chains (except the Shimano HG+ 12 speed chain).Compatibility:Shimano GRX cranksets including RX600 and RX810.Drop-Stop tooth profile is compatible with all 9, 10 and 11 speed chains or 12 speed SRAM Eagle, SRAM Flattop, Campagnolo, KMC, Connex or Wippermann chains.Wolf Tooth's patented Drop-Stop wide/narrow tooth profile provides the ultimate chain retention and mud shedding ability.Features: Material: 7075-T6 Aluminium Speed: 11 speed BCD: 110mm Number of Chainrings in Box: One Crank Compatibility: Shimano GRX cranksets including RX600 and RX810 Chain Compatibility: 9, 10 and 11 speed chains or 12 speed SRAM Eagle, SRAM Flattop, Campagnolo, KMC, Connex or Wippermann chainsChainline: 50mm (same as Shimano GRX chainrings)Made in the USA Part Numbers: 38T: WTOVALSH11038GR; 42T: WTOVALSH11042GR; 46T: WTOVALSH11046GR Weight: 38T: 72g; 42T: 92g; 46T: 102gBuy Wolf Tooth Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Wolf Tooth Shimano GRX Elliptical 110 BCD ChainringThis chainring is developed for use with Shimano GRX cranks and it uses its robust aluminium construction to deliver fantastic strength on every ride. Wolf Tooth has equipped this model with its patented Drop-Stop tooth profile, which delivers excellent longevity, chain retention and mud clearance on your adventures. The updated tooth profile works with SRAM Flattop chains in addition to other 9, 10, 11 and 12 speed chains (except the Shimano HG+ 12 speed chain).Compatibility:Shimano GRX cranksets including RX600 and RX810.Drop-Stop tooth profile is compatible with all 9, 10 and 11 speed chains or 12 speed SRAM Eagle, SRAM Flattop, Campagnolo, KMC, Connex or Wippermann chains.Wolf Tooth's patented Drop-Stop wide/narrow tooth profile provides the ultimate chain retention and mud shedding ability.Features: Material: 7075-T6 Aluminium Speed: 11 speed BCD: 110mm Number of Chainrings in Box: One Crank Compatibility: Shimano GRX cranksets including RX600 and RX810 Chain Compatibility: 9, 10 and 11 speed chains or 12 speed SRAM Eagle, SRAM Flattop, Campagnolo, KMC, Connex or Wippermann chainsChainline: 50mm (same as Shimano GRX chainrings)Made in the USA Part Numbers: 38T: WTOVALSH11038GR; 42T: WTOVALSH11042GR; 46T: WTOVALSH11046GR Weight: 38T: 72g; 42T: 92g; 46T: 102gBuy Wolf Tooth Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Wolf Tooth Cyclocross 130 BCD ChainringThis chainring is specifically designed for cyclocross use. It features Wolf Tooth's renowned Drop-Stop technology, which uses a patented wide/narrow chainring profile to spread the load and improve chainring life. In addition, it also allows for excellent mud clearance, which results in reduced friction. This makes it a great choice of upgrade for multiple riding disciplines from cyclocross to commuting.Wolf Tooth was first to market with cyclocross 1x specific chainrings because we saw cyclocross as the perfect use for our Drop-Stop technology. Since their release, the uses for these rings has expanded beyond cyclocross to commuting, gravel riding, and even full on-road applications with the giant 52T rings. Fits 130 BCD 5 arm cranksets. 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:These rings are for use with 130 BCD 5 arm cranksets. Do NOT fit on the cranksets for Shimano DA 9000 / Ultegra 6800. Not compatible with Campy CX10/11. Chain Compatibility:10, 11, & 12spd Eagle and Flattop - These chainrings are designed to work with all 10-speed and 11-speed chains. They also work with 12 speed SRAM Flattop, SRAM Eagle and KMC chain. They do not work with Shimano 12 speed Hyperglide+ chain. If using a 9-speed drivetrain use a 10-speed chain as it fits tighter for better chain retention. SRAM Exogram cranksets with inset nut must use stock fifth bolt + spacer(s). The Force CX1 bolt features fifth bolt with a 1x specific shoulder. This kit can be found online. Can be mounted in either the big or small ring position of a double crankset given chainstay clearance in the small ring position. 38T important note: The chain may contact the spider arm slightly when using the 38T chainring. We recommend filing a small chamfer on the spider arm but you can also just install it and let the chain do the work. This is only an issue with the 38T as the 130 BCD was designed for a 39T smallest ring. Features: Material: 7075-T6 Aluminium Use: Cyclocross BCD: 130mm Number of Chainrings in the Box: One Made in the USA Part Numbers: 38T: WT13038; 40T: WT13040; 42T: WT13042; 44T: WT13044; 46T: WT13046; 48T: WT13048; 50T: WT13050 and 52T: WT13052 Weight: 38T: 52g; 40T: 60g; 42T: 62g; 44T: 79g; 52T: 132gBuy Wolf Tooth Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Wolf Tooth Cyclocross 130 BCD ChainringThis chainring is specifically designed for cyclocross use. It features Wolf Tooth's renowned Drop-Stop technology, which uses a patented wide/narrow chainring profile to spread the load and improve chainring life. In addition, it also allows for excellent mud clearance, which results in reduced friction. This makes it a great choice of upgrade for multiple riding disciplines from cyclocross to commuting.Wolf Tooth was first to market with cyclocross 1x specific chainrings because we saw cyclocross as the perfect use for our Drop-Stop technology. Since their release, the uses for these rings has expanded beyond cyclocross to commuting, gravel riding, and even full on-road applications with the giant 52T rings. Fits 130 BCD 5 arm cranksets. 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:These rings are for use with 130 BCD 5 arm cranksets. Do NOT fit on the cranksets for Shimano DA 9000 / Ultegra 6800. Not compatible with Campy CX10/11. Chain Compatibility:10, 11, & 12spd Eagle and Flattop - These chainrings are designed to work with all 10-speed and 11-speed chains. They also work with 12 speed SRAM Flattop, SRAM Eagle and KMC chain. They do not work with Shimano 12 speed Hyperglide+ chain. If using a 9-speed drivetrain use a 10-speed chain as it fits tighter for better chain retention. SRAM Exogram cranksets with inset nut must use stock fifth bolt + spacer(s). The Force CX1 bolt features fifth bolt with a 1x specific shoulder. This kit can be found online. Can be mounted in either the big or small ring position of a double crankset given chainstay clearance in the small ring position. 38T important note: The chain may contact the spider arm slightly when using the 38T chainring. We recommend filing a small chamfer on the spider arm but you can also just install it and let the chain do the work. This is only an issue with the 38T as the 130 BCD was designed for a 39T smallest ring. Features: Material: 7075-T6 Aluminium Use: Cyclocross BCD: 130mm Number of Chainrings in the Box: One Made in the USA Part Numbers: 38T: WT13038; 40T: WT13040; 42T: WT13042; 44T: WT13044; 46T: WT13046; 48T: WT13048; 50T: WT13050 and 52T: WT13052 Weight: 38T: 52g; 40T: 60g; 42T: 62g; 44T: 79g; 52T: 132gBuy Wolf Tooth Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Wolf Tooth Flat Top Cyclocross Chain Ring (110 BCD)Ideally suited for road, gravel and cyclocross riding disciplines, this flat top chainring features a hard-wearing aluminium construction that's perfect at handling the abuse that's associated with long days in the saddle. Designed for versatility, this model uses Wolf Tooth's renowned Drop-Stop technology, which improves chainring life and allows clearance for mud and debris. This makes it a great choice of upgrade for riders who want greater strength and reliability on every ride. Wolf Tooth was first to market with Cyclocross 1x specific chainrings because we saw Cyclocross as the perfect use for our Drop-Stop technology. Since their release, the uses for these rings has expanded beyond Cyclocross to commuting, gravel riding, mountain bikes with 5-arm crank power meters, and even full on-road applications with the giant 50t rings. 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:These rings are for use with 110 BCD 5 arm cranksets. Stock 2x bolts will not work. You will need bolts like Wolf Tooth's 6mm bolts which are optimized for single ring mounting. Chainline - varies - these rings can be mounted in either the big or small ring position on a double cranksets. The most common mounting is in the big ring position because of chainstay clearance. The ring centerline is ~2mm from the ring's mounting face so they usually sit about 2mm closer to the frame than the stock big ring (depends on the stock ring). Features: Material: 7075-T6 Aluminium Use: Cyclocross, Gravel and Road BCD: 110mm Arm Count: 5 arm Number of Chainrings in Box: OneMade in the USA Part Numbers: 34T: WT11034FT; 36T: WT11036FT; 38T: WT11038FT; 40T: WT11040FT; 42T: WT11042FT; 44T: WT11044FT; 46T: WT11046FT; 48T: WT11048FT; 50T: WT11050FT and 52T: WT11052FT Weight: 34T: 44g; 36T: 58g; 38T: 66g; 40T: 74g; 42T: 81g; 44T: 90g; 46T: 107g; 48T: 115g; 50T: 125gBuy Wolf Tooth Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Wolf Tooth Flat Top Cyclocross Chain Ring (110 BCD)Ideally suited for road, gravel and cyclocross riding disciplines, this flat top chainring features a hard-wearing aluminium construction that's perfect at handling the abuse that's associated with long days in the saddle. Designed for versatility, this model uses Wolf Tooth's renowned Drop-Stop technology, which improves chainring life and allows clearance for mud and debris. This makes it a great choice of upgrade for riders who want greater strength and reliability on every ride. Wolf Tooth was first to market with Cyclocross 1x specific chainrings because we saw Cyclocross as the perfect use for our Drop-Stop technology. Since their release, the uses for these rings has expanded beyond Cyclocross to commuting, gravel riding, mountain bikes with 5-arm crank power meters, and even full on-road applications with the giant 50t rings. 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:These rings are for use with 110 BCD 5 arm cranksets. Stock 2x bolts will not work. You will need bolts like Wolf Tooth's 6mm bolts which are optimized for single ring mounting. Chainline - varies - these rings can be mounted in either the big or small ring position on a double cranksets. The most common mounting is in the big ring position because of chainstay clearance. The ring centerline is ~2mm from the ring's mounting face so they usually sit about 2mm closer to the frame than the stock big ring (depends on the stock ring). Features: Material: 7075-T6 Aluminium Use: Cyclocross, Gravel and Road BCD: 110mm Arm Count: 5 arm Number of Chainrings in Box: OneMade in the USA Part Numbers: 34T: WT11034FT; 36T: WT11036FT; 38T: WT11038FT; 40T: WT11040FT; 42T: WT11042FT; 44T: WT11044FT; 46T: WT11046FT; 48T: WT11048FT; 50T: WT11050FT and 52T: WT11052FT Weight: 34T: 44g; 36T: 58g; 38T: 66g; 40T: 74g; 42T: 81g; 44T: 90g; 46T: 107g; 48T: 115g; 50T: 125gBuy Wolf Tooth Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Wolf Tooth Flat Top Cyclocross Chain Ring (110 BCD)Ideally suited for road, gravel and cyclocross riding disciplines, this flat top chainring features a hard-wearing aluminium construction that's perfect at handling the abuse that's associated with long days in the saddle. Designed for versatility, this model uses Wolf Tooth's renowned Drop-Stop technology, which improves chainring life and allows clearance for mud and debris. This makes it a great choice of upgrade for riders who want greater strength and reliability on every ride. Wolf Tooth was first to market with Cyclocross 1x specific chainrings because we saw Cyclocross as the perfect use for our Drop-Stop technology. Since their release, the uses for these rings has expanded beyond Cyclocross to commuting, gravel riding, mountain bikes with 5-arm crank power meters, and even full on-road applications with the giant 50t rings. 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:These rings are for use with 110 BCD 5 arm cranksets. Stock 2x bolts will not work. You will need bolts like Wolf Tooth's 6mm bolts which are optimized for single ring mounting. Chainline - varies - these rings can be mounted in either the big or small ring position on a double cranksets. The most common mounting is in the big ring position because of chainstay clearance. The ring centerline is ~2mm from the ring's mounting face so they usually sit about 2mm closer to the frame than the stock big ring (depends on the stock ring). Features: Material: 7075-T6 Aluminium Use: Cyclocross, Gravel and Road BCD: 110mm Arm Count: 5 arm Number of Chainrings in Box: OneMade in the USA Part Numbers: 34T: WT11034FT; 36T: WT11036FT; 38T: WT11038FT; 40T: WT11040FT; 42T: WT11042FT; 44T: WT11044FT; 46T: WT11046FT; 48T: WT11048FT; 50T: WT11050FT and 52T: WT11052FT Weight: 34T: 44g; 36T: 58g; 38T: 66g; 40T: 74g; 42T: 81g; 44T: 90g; 46T: 107g; 48T: 115g; 50T: 125gBuy Wolf Tooth Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Wolf Tooth Flat Top Cyclocross Chain Ring (110 BCD)Ideally suited for road, gravel and cyclocross riding disciplines, this flat top chainring features a hard-wearing aluminium construction that's perfect at handling the abuse that's associated with long days in the saddle. Designed for versatility, this model uses Wolf Tooth's renowned Drop-Stop technology, which improves chainring life and allows clearance for mud and debris. This makes it a great choice of upgrade for riders who want greater strength and reliability on every ride. Wolf Tooth was first to market with Cyclocross 1x specific chainrings because we saw Cyclocross as the perfect use for our Drop-Stop technology. Since their release, the uses for these rings has expanded beyond Cyclocross to commuting, gravel riding, mountain bikes with 5-arm crank power meters, and even full on-road applications with the giant 50t rings. 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:These rings are for use with 110 BCD 5 arm cranksets. Stock 2x bolts will not work. You will need bolts like Wolf Tooth's 6mm bolts which are optimized for single ring mounting. Chainline - varies - these rings can be mounted in either the big or small ring position on a double cranksets. The most common mounting is in the big ring position because of chainstay clearance. The ring centerline is ~2mm from the ring's mounting face so they usually sit about 2mm closer to the frame than the stock big ring (depends on the stock ring). Features: Material: 7075-T6 Aluminium Use: Cyclocross, Gravel and Road BCD: 110mm Arm Count: 5 arm Number of Chainrings in Box: OneMade in the USA Part Numbers: 34T: WT11034FT; 36T: WT11036FT; 38T: WT11038FT; 40T: WT11040FT; 42T: WT11042FT; 44T: WT11044FT; 46T: WT11046FT; 48T: WT11048FT; 50T: WT11050FT and 52T: WT11052FT Weight: 34T: 44g; 36T: 58g; 38T: 66g; 40T: 74g; 42T: 81g; 44T: 90g; 46T: 107g; 48T: 115g; 50T: 125gBuy Wolf Tooth Components from Chain Reaction Cycles, the World's Largest Online Bike Store.