This crankset features a tough aluminium crank arm material with a steel axle, making it ideal at handling the increased pressure from fitness riding and longer journeys. It offers fast and responsive indexed shifting as you travel from the smooth city pavement to the countryside. One final highlight is this model's 2-piece crank design that offers increased rigidity and less weight. Item Top Features Continued: Chainline: 43.5mm Chain Ring Combination: 50, 39 and 30T Compatible BB Type: Outboard Compatible Chain: HG 9 speed Crank Arm Length: Multiple options available to select Gear Arms: 4 Chain Guard / Bash Guard: Sold separately BCD: 110/74mm Recommended Bottom Bracket: Pressfit: BB-RS500-PB; Threaded (Normal): BB-RS500 Q-Factor: 158.8mm Part Numbers: 170mm: FCR3030C090; 165mm: FCR3030A090 and 175mm: FCR3030E090 Weight: 1180g (without bottom bracket) Technologies: 2-Piece Crankset: Integrated crank arm and bottom bracket. Increased rigidity with less weight. Wider bearing positioning. Rigidity is enhanced and pedalling force is efficiently transmitted. Precision Bearings. Low maintenance and simplified installation. HG HyperGlide Compatible: The distinctively designed HYPERGLIDE sprockets incorporate specially positioned shift ramps and tooth profiles for improved chain control during shifting. Fast and responsive indexed shifting is the result. The HG cassette sprocket, which was developed for the MTB 10-speed system, underwent comprehensive optimization to achieve super-highly efficient shifting.
Shimano's SM-DUE70-B drive unit cover offers a clean and simple E-bike look with the mount bolt exposed for Shimano STEPs E7000 E-bike drive systems.
Shimano STEPS E8050-E8000 E-Bike Chain RingThis chainring has been enhanced with Shimano's Dynamic Chain Engagement (DCE). This is used to hold the chain and help prevent chain jump out and is achieved by using a broader and taller tooth profile in conjunction with a special hooked leading edge and alternate profiled tooth shaping. This provides superior chain retention, lower driving sound, increased durability and drag to a minimum.Features:Steel teeth and alloy spider construction for rigidity, lightweight and durabilityWith double chain guard12-speed chain compatibleChain ring fixing lock nut not includedFor 50mm chain lineManufacturer Code: SMCRE80B4DGA 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
This on/off switch is specifically engineered for use with Shimano STEPs E-bikes. It features a compact, semi-integrated frame charging port and can be updated via the E-Tube project application. - Compact, semi-integrated frame charging port - Minimum frame open hole - Connector connection same as EW-SD50 Technologies: E-Tube: The E-TUBE platform's “Plug & play” and D-FLY wireless connections make it easier than ever to check the system's status, and apply customized settings to DI2 and SHIMANO STEPS components with a PC, tablet or smart phone. Wirelessly customize functions like SHIMANO SYNCHRONIZED SHIFT over Bluetooth® while out on a ride. Automatically checks for firmware updates on each startup to ensure all components are running the latest version. PC, smartphone and tablet applications can help you quickly diagnose errors and simplify the repair process. Beautiful visualization of your real-time SHIMANO STEPS riding data on your smartphone. Advanced all-weather design resists rusting, stretching, and freezing.
Shimano STEPS SM-CRE70 Chain Ring no Chain GuardThis Shimano STEPS SM-CRE70 Chainring without Chainguard is specifically developed for use on E7000 chainsets and it provides excellent power delivery and chain retention over rough terrain conditions. Ready to deliver crisp, reliable performance on electric mountain bikes (E-MTBs), this Shimano electric bike chainring has the extra strength and rigidity that's needed for the higher torque that E-Bikes deliver through the drivetrain. Features: Chainring for STEPS FC-E7000 chainset Steel teeth and alloy spider construction for rigidity, lightweight and durability 9, 10 and 11-speed chain compatible Chain ring fixing lock nut not included For 50mm chain line Manufacturer's Part Number: SMCRE70A8LA 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano STEPS SM-CRE70 ChainringReady to deliver crisp, reliable performance on electric mountain bikes (E-MTBs), this Shimano electric bike (E-bike) chainring has the extra strength and rigidity that's needed for the higher torque that E-Bikes deliver through the drivetrain.Features: Chainring for STEPS FC-E7000 chainset Steel teeth and alloy spider construction for rigidity, lightweight and durability 9,10 and 11-speed chain compatible Chain ring fixing lock nut not included For 50mm chain line Manufacturer's Code: SMCRE70A8DLA 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano STEPS SM-CRE70 E7000 Chain RingReady to deliver crisp, reliable performance on E-MTBs, this Shimano electric bike chainring has the extra strength and rigidity that's needed for the higher torque that E-Bikes deliver through the drivetrain. Specifically designed for use on E7000 chainsets, this high-quality chainring provides excellent power delivery and chain retention over rough terrain.Features:Chainring for STEPS FC-E7000 chainsetSteel teeth and alloy spider construction for rigidity, lightweight and durability9,10 and 11-speed chain compatibleChain ring fixing lock nut not includedFor 53mm chain lineManufacturer's Code: SMCRE70B34A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Ready to deliver crisp, reliable performance on E-MTBs, this Shimano electric bike chainring has the extra strength and rigidity that's needed for the higher torque that E-Bikes deliver through the drivetrain.
Shimano STEPS SM-CRE80-12 Chainring - 1x12-speedThis 12 speed electric bike (E-bike) chainring is specifically developed to work with the Shimano STEPs drive system. It features Shimano's Dynamic Chain Engagement+ technology, which delivers smoother pedalling performance and superior chain retention over bumpy terrain conditions.Dynamic Chain Engagement+Shimano's Dynamic Chain Engagement+ is a special gear teeth profile designed for use in single-chainring configurations for cross country (XC), enduro, and trail riding. It gives more chain retention and smoother pedalling - even over bumpy terrain. Chain retention of any gear will reduce abrasion and worn out.Features: Use: Electric Mountain Bike (E-MTB) Speed: 1x12 speed Chainline: 53mm Chainguard: No Arm: 4-arm PCD: 104mm Compatible Chain: CN-M9100, CN-M8100, CN-M7100 Chainring Tooth Count: Multiple options available Dynamic Chain Engagement+ with teeth shape to prevent chain dropA 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano STEPS SM-CRE80-12 Chainring - 1x12-speedThis 12 speed electric bike (E-bike) chainring is specifically developed to work with the Shimano STEPs drive system. It features Shimano's Dynamic Chain Engagement+ technology, which delivers smoother pedalling performance and superior chain retention over bumpy terrain conditions.Dynamic Chain Engagement+Shimano's Dynamic Chain Engagement+ is a special gear teeth profile designed for use in single-chainring configurations for cross country (XC), enduro, and trail riding. It gives more chain retention and smoother pedalling - even over bumpy terrain. Chain retention of any gear will reduce abrasion and worn out.Features: Use: Electric Mountain Bike (E-MTB) Speed: 1x12 speed Chainline: 53mm Chainguard: No Arm: 4-arm PCD: 104mm Compatible Chain: CN-M9100, CN-M8100, CN-M7100 Chainring Tooth Count: Multiple options available Dynamic Chain Engagement+ with teeth shape to prevent chain dropA 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
This 12 speed E-bike chainring is designed to work with the Shimano STEPs drive system. It features Shimano's Dynamic Chain Engagement+ technology, which delivers smoother pedalling performance and superior chain retention over bumpy terrain conditions. Technologies: Dynamic Chain Engagement+: SHIMANO’s DYNAMIC CHAIN ENGAGEMENT+ is a special gear teeth profile designed for use in single-chainring configurations for XC, enduro, and trail riding. It gives more chain retention and smoother pedaling - even over bumpy terrain. Chain retention of any gear will reduce abrasion and worn out.
Shimano STEPS SM-CRE80-R E-Bike Chain RingThis 12-speed chainring has been enhanced with Shimano's Dynamic Chain Engagement (DCE), which is used to hold the chain and help prevent chain jump out. This is achieved by using a broader and taller tooth profile in conjunction with a special hooked leading edge and alternate profiled tooth shaping. This provides superior chain retention, lower driving sound, increased durability and drag to a minimum.Features:Steel teeth and alloy spider construction for rigidity, lightweight and durability12-speed chain compatibleFor 50mm chain lineChainring fixing lock nut not includedManufacturer's Code: SMCRE80R7LA 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.