Acros’ proven bearing and sealing technology ensure a long service life for their bottom brackets. The angular contact ball bearings used to absorb the combined axial and radial forces which occur, for example, during weighing and are better than conventional deep groove ball bearings from other manufacturers. A special bearing grease ensures a stable lubricating film at high loads and "low" speeds, is also highly water-repellent and offers high resistance to washing out. The new R1 version combines materials and technologies from MTB and road bottom brackets.Key Features:Rubber lip seal + dust cap,Angular contact ball bearing, double sealed.
The BBB Aluboys Jockey Wheels feature high quality ball bearings and are compatible 9 and 10 speed Shimano rear derailleurs and Campagnolo 11 speed rear derailleurs.
The BBB Aluboys Jockey Wheels feature high quality ball bearings and are compatible 9 and 10 speed Shimano rear derailleurs and Campagnolo 11 speed rear derailleurs.
Key Features:Chrome steel BB30 bearings.,Inner diameter of 30mm and outer diameter of 41.96mm.,Co-moulded bearing shields.,Wave washer spacers included.,Fits 68/73mm wide brackets.,Fits 30mm spindle cranksets..
Coming as a pack of four, these superb components are ideal for replacing your old or lost chainring bolts. As a result, you'll benefit from a strong and reliable hold as you conquer every journey.
Specifically designed for replacing the worn-out or lost outer chainring bolts on your Blackspire crankset, these bolts offer a strong and secure hold. Coming as a pack of four individual bolts, these easy to install parts are ideal for breathing new life back into your crankset. Manufacturer Part Numbers: 8.5mm: 589-5026 6.5mm: 589-50226
Cut from 0.125" CNC 6061 T-6 aluminium, the EPIC is suitable for use with 6, 7 or 8 speed drivetrains.
Manufacture Code: SHI16T - 16t Shimano SHI18T - 18t Shimano
Ready for fast off-road adventures, this Blackspire Snaggletooth direct mount chainring features a rock-solid aluminium construction. This allows it to handle all the abuse from unpredictable terrain conditions as you blast from the top of the mountain slopes to the bottom of the forest floor with power and precision. Blackspire has also given this sleek version an anodised finish for another layer of robustness and protection against corrosion. As a result, you'll be able to benefit from its incredible strength in all-weather conditions. Direct Mount MTB Chainring Since your front mech and chainguide are no longer needed with this model, taking them off your bike will deliver weight savings. Blackspire has gone the extra distance by making this chainring compatible with the SRAM GXP Direct Mount system. This allows it to eliminate the need to use a chainring spider while shaving off even more weight. Offset Spacing Designed for conquering every off-road run, this superb model uses a 3mm offset and provides a perfect 52mm chainline. The 3mm offset creates excellent chain alignment between the chainring and cassette, ensuring that pedalling efficiency across the entire range of the cassette ratio is smooth and quiet. This means the chain creates as little tooth wear on the cassette sprockets as possible.
This version of this chainring is compatible with the direct mount engagement on the RaceFace Cinch cranksets.
This chainring features a rock-solid aluminium construction, which has been put through a CNC-machining process to deliver maximum strength without adding any unnecessary weight to your mountain bike. Coming equipped with the highly sought after narrow/wide Snaggletooth profile, this chainring can be combined with any modern day clutch derailleur without worrying about dropping your chain. Please Note: This Chainring is for use with Race Face Cinch cranks and is compatible with Shimano 12 speed mountain bike chains. It is designed for use within a Shimano 1x12 speed drivetrain but it is not compatible with Shimano brand cranksets.
This chainring features a rock-solid aluminium construction, which has been put through a CNC-machining process to deliver maximum strength without adding any unnecessary weight to your mountain bike. Coming equipped with an Oval shape, this model provides significantly more constant torque for your rear wheel, which increases traction and reduces stalls while climbing.