ROTOR Bike Components has renewed its lighter rods range.

A few cranks with 30mm shaft, UBB30 technology that makes them compatible with virtually all bicycle market.

MAS spider which doubles the points of regulation Q-Rings, putting the entered them in just 2.5 °.

Characteristics:

- Crank 5-arm road for two dishes with BCD 130

- Axis 30mm UBB30 technology.

- New aluminum alloy 7055

- MORE Spider allowing micro adjustment of the Q-Rings.

- Q-Factor: 148

- Linea chain: 43.5

- Maximum lightness of aluminum: 454g for the 170mm / 110BCD version (without BB or dishes).

- Certified to EN 14781 Test

- Oversize aluminum axle (30mm). Micrometer adjustment bearing preload. Maximum running smoothness.

- Compatible with dishes Rotor Q-rings BCD 130/5 and / or round plates if they meet the standard BCD 130/5

Compatibility:

- BSA 68mm

- ITA 70mm

- BB86

- BB30

- BBright California

- PreFit30

- PF BBright

- BB386EVO