e*thirteen Helix e*spec Crank Arm Set - 170mm, BOSCH Gen4-Brose S Mag-TQ HPR50, with Self Extractor, Black
4.7 (54 items)
Limited Time Sale$42.47 cheaper than the new price!!
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Product details
| Management number | 201683531 | Release Date | 2025/09/29 | List Price | $42.48 | Model Number | 201683531 | ||
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Helix Core cranks provide an e-bike drivetrain upgrade with high-end features and aesthetics at an exceptional value. Forged for e-Enduro strength, with alloy self-extractor bolts, pedal washers, and molded impact boots. 24mm ISIS interface models are compatible with Bosch Gen 4, Brose S Mag, TQ, Fazua, Yamaha, Maxon, and Specialized Brose motor systems. Available in short lengths from 155mm for improved pedal clearance.
- Forged, CNC Machined AL-6066-T6 arms
- Compatible with 24mm ISIS Spindles
- Chainring sold separately
Specifications:
- Color: Black
- Crank Length (mm): 170
- Defined Color: Black
- Designed for ebike: Yes
- Pedal Spindle: 9/16"
Tea - Instant
Cranks
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