Specially designed for use with Hopes Boost compatible mountain bike (MTB) cranksets, this Spiderless Boost Retainer chainring adopts the direct mounting system and the narrow/wide tooth design. This tooth profile results in outstanding chain retention over the toughest trails, removing the need for a chain device on your bike. Made from CNC machined 7075-T6 Aluminium, it runs quietly, reduces drag and it's ready for use with the wider chainline on Boost type mountain bikes. Part Number: RR34EBOSP Barcode: 5056033499552, 5056033499583, 5056033499576, 5056033499569, 5056033499590, 5056033499606 Barcode: Product Code: HOP CR NS BOMaterial: CNC machined 7075-T6 Aluminium Finish: Hard anodised Mount: Hope specific Direct Mount Speed: 12 Speed Shimano Tooth Profile: Narrow wide Intended Chainline: 51 - 53mm (Boost 148) Narrow/wide tooth profile designed to retain the chain without the need of a chain device Direct mount retainer ring designed specifically for Hope cranksets Saves weight without the need for a separate spider Able to run a broader range of smaller chainring sizes Quieter drivetrain and less drag Ultra-durable and increases longevity 30T: 61g; 32T: 64g; 34T: 72g Discipline: Mountain Release Year: 2020

The Hope Retainer CX Ring stands as the optimal choice for CX riders craving dependable chain retention minus the added bulk. Specifically engineered for cyclocross, this chainring incorporates top-tier Hope technology and precision CNC machining, shedding weight while preserving exceptional durability. Features: - Material: CNC machined 7075-T6 Aluminium. - Finish: Hard anodised finish makes it ultra-durable and increases longevity. - Bolt Circle Diameter (BCD): 5x110mm. - Speed: 1x9, 1x10, 1x11 and 1x12-speed set-ups. - Excellent chain retention without the need for a chain device. - Quieter drivetrain and less drag. - Provides the perfect blend of lightweight and strength. - For 1x drivetrains only, not suitable for use with 2x or 3x chainsets. - Not suitable for use with Shimano 12 speed quick links. - Weight: 38T:49g; 40T:56g; 42T:63g. Part number: RR110 Barcode: 5055168072883, 5055168072890, 5055168072906 Product code: HOP CR 110-BK Discipline: Road Release Year: 2023

Direct mount Oval spiderless retainer ring to fit our chainset Part Number: RR30BHCSPOVN, RR34BHCSPOVN, RR28BHCSPOVN, RR32BHCSPOVN Barcode: 5056033445580, 5056033445627, 5056033445429, 5056033445603 Product Code: HOP CRR NS OVAL-BK Discipline: Mountain Release Year: 2007

Set of 5 Aluminium Plate BBB Torxstars Chainring bolts for Campagnolo Compact Cranksets Chainring bolts. 4 torx bolts, 1 special bolt for attachment to the crank. - BCR-53C / 2909695301 Part Number: 2909695301 Barcode: 8716683047431 Product Code: BCR-53C Material: Aluminium Release Year: 2020

High end MTB chainring. While tough and long-lasting, the RoundAbout 4 stays impressively lightweight and exceptionally smooth, ensuring your ride is as comfortable as can be. The innovative teeth design enables lightning-fast gear shifts, keeping you perpetually ready to unleash your power. Features: - With special shifting pins. - Compatible with Shimano and SRAM. - CNC machined 7075 T6 aluminium. Part Number: 2909690742, 2909690744 Barcode: 8716683019438, 8716683019445 Product Code: BBB BCR-07 Discipline: Mountain Release Year: 2020

E-Bike Sprocket Chainring accessory Ready for the real hard work The E-Bike Sprocket is, as the name suggests, a sprocket for your E-bike. Hardened steel and it meets the special e-bike standard. Perfect to renew your Bosch system and ride as much as you did before! E-bike sprockets Compatible with Bosch Gen. 2 systems Hardened steel for longer durability Lockring included E-bike specific: This product complies to the NEN-EN 15194:2017 regulations for e-bikes BCR-70E- Part Number: 2909697020 Barcode: 8716683110104 Product Code: BCR-70E Discipline: E-Bike Release Year: 2020

E-Bike Sprocket Chainring accessory Ready for the real hard work The E-Bike Sprocket is, as the name suggests, a sprocket for your E-bike. Hardened steel and it meets the special e-bike standard. Perfect to renew your Bosch system and ride as much as you did before! E-bike sprockets Compatible with Bosch Gen. 2 systems Hardened steel for longer durability Lockring included E-bike specific: This product complies to the NEN-EN 15194:2017 regulations for e-bikes BCR-70E Part Number: 2909697019 Barcode: 8716683110098 Product Code: BCR-70E Discipline: E-Bike Release Year: 2020