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.
Chainring sold separately
Compatible with 24mm ISIS Spindles
Forged, CNC Machined AL-6066-T6 arms
Specifications & Identifiers
Chainrings Included
No
Color
Black
Crank Intended Use
Mountain
Crank Length
155mm, 160mm, 165mm
Designed for ebike
Yes
Pedal Spindle
9/16"
Spindle Interface Type
ISIS
Black - 155mm UPC
4711280341405
Black - 155mm MPN
CS5ESA-104
Black - 160mm UPC
4711280341412
Black - 160mm MPN
CS5ESA-105
Black - 165mm UPC
4711280341429
Black - 165mm MPN
CS5ESA-106
Tree Fort ID:
333222463939
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