Product Description
Narrow-fit eCrank arm set for road, gravel and urban e-bikes using ISIS spline mid-drive motor systems. Designed for reduced Q-factor positioning and efficient pedaling ergonomics. Not compatible with mountain bike applications.
- Compatibility: TQ HPR50 / HPR60, Brose Mag family, Fazua R50, Giant E+ System BBSS (ISIS spline mid-drive systems; BBSS hub motor system)
- Motor interface: steel ISIS spline spindle for mid-drive systems; BBSS hub motor compatibility for Giant E+
- Construction: carbon fiber or forged aluminium crank arms; left/right arm set; narrow-fit geometry
- Weight: 385 g (carbon, 172.5 mm), 514 g (aluminium, 172.5 mm)
- Q-factor: 178 mm (Brose Mag), 163 mm (Fazua R50, TQ HPR50/HPR60)
- Hardware: 8 mm aluminium main crank bolt, 50 Nm torque specification; M24 alloy main bolt with self-extractor system
- Technology: C.R.A.F.T. carbon manufacturing, cold-forged aluminium construction
- Application narrow road/gravel geometry; not compatible with MTB applications or Specialized Turbo MTB platforms
- Marke:Praxis
- Modell:Type4 eCrank
- Typ:Crank Arms
- Hersteller
- Material:Carbon
