See below the correct assembly torques for almost all Enviolo 135mm solid axle hubs, including the Urban, City (CT), Trekking (TR), Heavy Duty (HD), and Extreme hubs, as well as legacy models.

If you require any further information, feel free to contact support.

Torque values

Urban, City, Trekking, and Heavy Duty - 135mm solid axle

• Acorn nut (HW-ANUT-OE)
  30-40 Nm
• RH hex nut (HW-HNUT-OE)
  8-10 Nm
• LH hex nut (HW-LHEX-OE)
  20-27 Nm
• Brake adapter + Loctite® 277 or similar
  55-65 Nm

Backward compatibility

The specifications above are compatible with legacy Enviolo Commercial (CO), Sportive (SP), Cargo (CA), and NuVinci N360, N380, and N380SE 135mm solid axle hubs.

Extreme - 135mm solid axle

• Acorn nut, 12mm (HW-ANUT-12-OE)
  38 - 48 Nm
• RH hex nut, 12mm (HW-RNUT-12-OE)
  8 - 10 Nm
• LH hex nut, 12mm (HW-LHEX-12-OE)
  25 - 32 Nm