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RaceFaceBosch G4 Direct Mount Hyperglide+ eMTB Chainring (55mm Chainline) - Steel - Requires Shimano 12-spee
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The RaceFace Bosch Gen4 Hyperglide steel chainring mounts directly to Bosch Gen 4 Performance Line CX E-bike motors, offering a minimalist look and long-wearing performance.
- Designed for use with 12-speed Shimano drivetrains
- Narrow Wide tooth profiling ensures consistent chain retention
- Only compatible with Hyperglide chains and Bosch Gen 4 Performance Line CX motor
- Steel
Specifications
Chain Compatibility
12-Speed, Hyperglide Plus
Chainline/Hub Compatibility
141/148 Boost Hubs
Chainring Position
Single
Color
Black
Designed for ebike
Yes
Direct Mount Type
Direct Mount Bosch Gen 4
Intended Use
E-Bike
Material
Steel
Round or Oval
Round
Tooth Count
34t, 36t
Black - 34 UPC
821973409306
Black - 34 MPN
RR21BG4DM5534TSHI12BLK
Black - 36 UPC
821973409313
Black - 36 MPN
RR21BG4DM5536TSHI12BLK
Tree Fort ID:
333222455108
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