E*THIRTEEN HELIX CORE E*SPEC BOSCH/ BROSE / TQ CRANKS
Forged 6066-T6 aluminum arms give you confidence, while self-removing alloy crank bolts make routine maintenance easy .
Added details like pedal washers and molded impact protectors give this crank all the high-end features a rider expects.
- Forged AL-6066- T6 for greater durability and strength, reducing weight.
- 24mm ISIS (21mm offset) fits Bosch, SBC Brose, Brose, TQ HPR50, Yamaha.
- Option M30 (18.5mm offset) for Fazua Ride60.
- eMTB prefers shorter lengths 155/160/165/170mm options.
- Auto crank bolts Removable for easy removal and installation.
- Steel pedal washers and molded crank covers for protection.
- Weight:
24 mm | Bosch | Brose | TQ model weights
155 mm: 481 g
160 mm: 497 g
165mm: 513g
170 mm: 529 g
Enviado a tiempo y bien embalado, muy buen producto a buen precio.
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