Praxis Works E-Crank Crank Arms - EC-Type4 | ISIS | Road/Gravel | for Brose, Fazua, TQ, Giant

With the eCrank crank arms, the performance Praxis Works is known for is making its way into the world of E-Bikes. To adequately accommodate the different motor, frame and chainstay designs of the respective manufacturers as well as the different mounting standards, Praxis Works offers its lightweight yet durable crank arms in a wide variety of models. To ensure the rider’s needs are also taken into account, the form-optimized models are available in versions made of cold-forged aluminum and precision-machined carbon.

Type 4 version (EC-4) made of aluminum. Suitable for drive units from Brose, Fazua, TQ and Giant.

Technical details of the Praxis Works E-Crank crank arms

• model: EC-4 / Type 4
• range of use: E-Bike (road bike, gravel, urban)
• mounting standard: ISIS
• crank arms: aluminum (forged)
• main bolt: aluminum, M24 (self-extracting), 8 mm hexagon socket
• Q-factor: 163 mm (Fazua / TQ) / 178 mm (Brose)
• weight: approx. 514 g (pair, 172.5 mm; manufacturer information)

Compatibility:

• Brose: S-Mag (older model)
• Fazua: RIDE 50 (older model)
• TQ: HPR50, HPR60
• Giant: E+ System BBSS (HubMotorBike)

Scope of supply:

1 pair of crank arms (left + right)