BBB Cycling E-BikeGear NarrowWide Steel Chainring 42T - Black

BBB Cycling E-BikeGear NarrowWide Steel Chainring 42T

Purpose-built for hub gear drivetrains, the E-bikeGear NarrowWide chainring offers strength and versatility. Suitable for Bosch Gen 3 and 4, Shimano Steps, and other 104mm BCD e-bike setups, it’s made from hardened steel to withstand heavy use. Compatible with 9–12-speed chains. For optimal fitting, pair it with our BCR-60 chainring bolts (sold separately).

Features:

• 4 arm E-bike chainring, BCD-104mm, for hub gear drivetrains.
• Compatible with Bosch(gen. 3 and gen. 4), Shimano Steps and other E-bike systems in combination with a BCD 104mm spider.
• Compatible with 9-12 speed chains.
• Made from hardened steel for an extra long lifetime.
• Chainring bolts not included (advised to use BCR-60).

Specification:

• Sizes: 42T (216g)
  
• Crankset type: Single
• Gears: 9-speed, 10-speed, 11-speed, 12-speed
• Arm quantity: 4 arm crankset
• Bolt Circle Diameter (mm): 104
• Compatible with: Derailleur drivetrains
• Part materials: Carbon steel