The narrow/wide chainring is designed to retain the chain without the need of a chain device. The Spiderless Retainer Ring Boost will help to save weight without need for a separate spider and enable you to run a broader range of smaller chainring sizes.
Its narrow/wide tooth profile holds the chain tight and eliminates the possibility of the chain dropping when using a modern clutch rear derailleur. The oval chainring design is effective because the rider does not produce an even power output with a normal circle chainring. When using a standard circle chainring, the power consistency is only relative when the rider’s feet are pushing downwards. With an oval chainring, the power output is balanced and you will actually feel power being applied at all stages of the pedal rotation.
The Hope Oval Spiderless Chainring is CNC machined from 7075-T6 aluminium and provides the perfect blend of low weight and strength. It's compatible with 1x10, 1x11 or 1x12 speed drivetrains and has a hard anodised finish, which provides lasting durability in all conditions. Specifically designed for use with Hope's own cranksets, this Hope Oval Retainer Ring opens up a wide range of tooth count options compared to the standard 4-bolt type. Its specifically tuned 12% ovality helps to smooth out your pedalling action and make those extended climbs to the top of the trails less painful. Also, when you're on the way back down again, you'll enjoy excellent chain retention thanks to its narrow/wide tooth profile. When used along with a clutch style rear mech, you don't need a chainguide, so overall weight is reduced and your drivetrain runs quieter and with less drag. Standard and Boost Oval rings are available in a 28/30/32 and 34 tooth sizes. Standard Oval ring available in our 6 different colours (Boost only available in Black). Choose between Standard or Boost offset to get the best possible chainline. Technologies: - 12% Ovality and 113 deg clocking. - Oval direct mount retainer ring designed specifically for Hope cranksets. - Narrow/wide tooth profile means no need to run a chain device. - Allows the use of a wide range of tooth count options. - Saves weight without the need for a separate spider. - Ability to run a broader range of smaller chainring sizes. - Provides the perfect blend of lightweight and strength. - Offset to give the perfect chainline. - Quieter drivetrain and reduced drag. - Sold individually.
Miche Primato Advanced Track Chain RingThis stunning model is specifically designed for use with your Miche Primato Advanced Track chainset and to bring you smooth performance. Additionally, its 7075-T6 aluminium construction allows for efficient power transfer, so you can maintain the edge over your competitors.Features: Material: CNC-machined 7075 T6 Aluminium Speed: Single speed Compatibility: Miche Primato Advanced Track chainsets Use: Road BCD: 144mmBuy Miche Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
TA Full Track Chain Ring (144 BCD)The Horus is the result of TA's over 60 years of manufacturing and experience in making high-quality components. Showing off its traditional lathe cut teeth, this model boasts a superior and more precise tooth form in comparison to stamped chainrings. Thanks to its computer-generated tooth profiles, you'll benefit from optimised power transfer and prolonged drivetrain life, making it the perfect replacement or upgrade for fast and precise gear changing.Strong and Reliable, Lathe-Cut ChainringOffering an efficient and smooth experience thanks to its heat-treated 7075 aluminium pick-up pins, this is an excellent addition to any hard-riding road drivetrain. Thanks to its stainless steel pick-up pins and machined shifting aids, you'll benefit from the smoothest changes possible.Features Material: 7075 Alloy T6 heat-treated BCD: 144mm Compatibility: For 1/8" (3.17mm) chainBuy TA Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Race Face Direct Mount SRAM Narrow Wide Chainring Race Face's new Direct Mount Single ring. Designed and machined in our Vancouver, BC facility, tested on the North Shore and in the Whistler Bike Park. Race Face Direct Mount rings deliver substantial weight saving compared to a standard SRAM chainring and spider combo. And with added benefit of Narrow/Wide tooth configuration. Features: Narrow Wide tooth profiling ensures ultimate chain retention Fits SRAM GXP cranks with the removable spider. Replaces your existing chainring and spider which is attached via 3 bolts on the back of the spider. Remove spider and simply use these same 3 bolts to re-attach the Race Face DM ring 7075-T6 aluminum, aerospace grade strength Stiff 4mm plate thickness to transfer loads without flexing Compatible for 9, 10 and 11 speed. Specifications: Compatible: SRAM X9, X0, XX1 and Truvativ AKA cranks. Also compatible with some OE cranks, including the SRAM S1400, S2200 and S2210. GXP models only. Newer S1400 (or X7) cranksets will also work with RF DM rings. Weight: 41g (26t) ranging up to 82g (36T) Buy Raceface Chainrings from Chain Reaction Cycles, the World's Largest Online Bike Store.
SRAM X-Sync Direct Mount Boost MTB Chain RingThis SRAM X-Sync DM Chainring is specifically designed for use on "plus" size mountain bikes with their wider "Boost" type rear hubs and helps to ensure you obtain the perfect chainline for optimum performance. It's equipped with SRAM'S X-SYNC technology, which engages with the chain much quicker than standard chainrings and provides reliable chain retention over all terrains and in all conditions.SRAM 1x has been made even better with the simplicity of the new SRAM X-SYNC Direct Mount chainring. Engineered in Germany, the new Direct Mount rings bring lighter weight and greater simplicity to XX1, X01 and X1-1400 cranksets. SRAM’s Direct Mount rings give riders the perfect opportunity for a serious upgrade.Features: Material: Fully CNC'd Aluminium Recommended Group: XX1 and X01. X1 compatible Weight: 66g (28T), 68g (30T), 71g (32T), 76g (34T)Technologies:X-SYNC: SRAM 1X chainrings provide the highest level of performance and durability. Their tall square teeth edges engage the chain earlier than traditional triangle shaped teeth and their sharp and narrow tooth profile, as well as their rounded chamfer edges, help manage a deflected chain. To provide the best possible performance in muddy conditions, the X-Sync chainrings have been designed with mud-clearing recesses for the inner chain links and rollers. Engineered in Germany, X-Sync rings are an integral part of the SRAM 1X drivetrain.Boost: With revolutionary advancements in bicycle componentry, like SRAM's XX1, X01 and X1 drivetrains, mountain bike designers have been given almost limitless freedom to focus solely on the performance of the bike. Each advancement demands that the entire package works flawlessly. Aggressive Trail and Enduro riders have been increasingly enjoying the benefits of larger wheels, but many still view 27.5" and 29" wheels as a possible weak link. This is why SRAM has developed an open standard with Boost compatible components for SRAM drivetrain, hubs and RockShox forks.Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
SRAM X-Sync Direct Mount Boost MTB Chain RingThis SRAM X-Sync DM Chainring is specifically designed for use on "plus" size mountain bikes with their wider "Boost" type rear hubs and helps to ensure you obtain the perfect chainline for optimum performance. It's equipped with SRAM'S X-SYNC technology, which engages with the chain much quicker than standard chainrings and provides reliable chain retention over all terrains and in all conditions.SRAM 1x has been made even better with the simplicity of the new SRAM X-SYNC Direct Mount chainring. Engineered in Germany, the new Direct Mount rings bring lighter weight and greater simplicity to XX1, X01 and X1-1400 cranksets. SRAM’s Direct Mount rings give riders the perfect opportunity for a serious upgrade.Features: Material: Fully CNC'd Aluminium Recommended Group: XX1 and X01. X1 compatible Weight: 66g (28T), 68g (30T), 71g (32T), 76g (34T)Technologies:X-SYNC: SRAM 1X chainrings provide the highest level of performance and durability. Their tall square teeth edges engage the chain earlier than traditional triangle shaped teeth and their sharp and narrow tooth profile, as well as their rounded chamfer edges, help manage a deflected chain. To provide the best possible performance in muddy conditions, the X-Sync chainrings have been designed with mud-clearing recesses for the inner chain links and rollers. Engineered in Germany, X-Sync rings are an integral part of the SRAM 1X drivetrain.Boost: With revolutionary advancements in bicycle componentry, like SRAM's XX1, X01 and X1 drivetrains, mountain bike designers have been given almost limitless freedom to focus solely on the performance of the bike. Each advancement demands that the entire package works flawlessly. Aggressive Trail and Enduro riders have been increasingly enjoying the benefits of larger wheels, but many still view 27.5" and 29" wheels as a possible weak link. This is why SRAM has developed an open standard with Boost compatible components for SRAM drivetrain, hubs and RockShox forks.Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
SRAM X-SYNC 11 Speed Argon Grey ChainringsAll set for clocking up the miles, this chainring gives you the highest level of performance and durability on your road bike adventures. It features a hard-wearing aluminium construction, which makes it perfect at handling all the intensity that comes with long days out on the road. SRAM has also put this version through a CNC-machining process which shaves off any excess material. This allows you to benefit from its fantastic strength without adding any unnecessary weight to your ride. Features: Material: CNC-machined 7075-T6 Aluminium Finish: Anodised Use: Road BCD: 130mm Tooth Profile: Narrow Wide Speed: 11 speedTechnologies: SRAM X-SYNC: 1x chain rings provide the highest level of performance and durability. The SRAM X-SYNC tall square teeth edges engage the chain earlier than traditional triangle shaped teeth. The sharp and narrow tooth profile, as well as rounded chamfer edges, help manage a deflected chain. To provide the best possible performance in muddy conditions, the X-SYNC chain rings have been designed with mud-clearing recesses for the inner chain links and rollers. Engineered in Germany, X-SYNC rings are an integral part of the SRAM 1X drivetrain.Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
For Sram XX, X0, X9, X7 doubleThese chainrings are compatible with range of double MTB chainsets SRAM 10 speed of 2010 (XX) and 2011 (XX, X0, X9, X7).Made of high quality 7075 T6 aluminium for a maximum strength.Key Features:Inner sizes : 26, 28 and 30 teeth with 80mm PCD.,Outer sizes : 38, 40, 42 and 44 teeth with 120mm PCD.,Threaded outer chainrings for fitting without nuts.,Lighter than originals.,Colour : Matt black,Weight for the kit 26/40 teeth 91g, kit 28/42 teeth 108g.
Due to their flexibility chain locks are one of the most popular bicycle locks among cyclists. The Steel-O-Chain 8807 convinces with high flexibility and good safety.The biggest advantage of this lock, as with all chain locks, is its flexibility. It can be easily connected to virtually any object, even in the smallest of spaces. Whether bicycle racks or street lamps, the Steel-O-Chain 8807 offers maximum flexibility with a length of up to 110 cm.At the same time it offers high convenience with its automatic cylinder. This means that it locks as soon as the end piece is inserted. Active locking with the key is not necessary. Technologies: 7 mm thick square chain with textile sleeve that prevents damage to paintwork,The chain, the lock body and supporting elements of the locking mechanism are made of specially hardened steel,. Operation and Use: Good protection at medium theft risk, Recommended for securing good bicycles,The longer the chain, the easier the bicycle can be locked to a fixed object,. Transport: Convenient compact transport by wrapping the chain around the seat post,For the protected transport we recommend, for example, the frame bags ST 2012, ST 2200 and ST 2250,. Tips: Very easy to use, because only one end of the chain has to be locked .
LIGHT FLEXIBLE AND SECUREDue to their flexibility chain locks are one of the most popular bicycle locks among cyclists. The Steel-O-Chain 8807 convinces with high flexibility and good safety.The biggest advantage of this lock as with all chain locks is its flexibility. It can be easily connected to virtually any object even in the smallest of spaces. Whether bicycle racks or street lamps the Steel-O-Chain 8807 offers maximum flexibility with a length of up to 110 cm.At the same time it offers high convenience with its automatic cylinder. This means that it locks as soon as the end piece is inserted. Active locking with the key is not necessary.Technology:7 mm thick square chain with textile sleeve that prevents damage to paintworkThe chain the lock body and supporting elements of the locking mechanism are made of specially hardened steelOperation and use:Good protection at medium theft riskRecommended for securing good bicyclesThe longer the chain the easier the bicycle can be locked to a fixed objectTransport:Convenient compact transport by wrapping the chain around the seat postFor the protected transport we recommend for example the frame bags ST 2012 ST 2200 and ST 2250Tips:Very easy handling because only one end of the chain has to be locked