Rotor 3D+ BB30 Road 110 Compact Cranks 175mm

ROTOR Bike Components has developed a specific BB30 & BBright crankset based on its successful 3D crank, to be the perfect complement for Cervélo´s R5 California frame, yet 100% compatible with any BB30 or Classic BSA threaded frame (using special ROTOR “BSA30” BB cups) on the market!. ROTOR 3D+ crank: a light-weight, purebred performance aluminium crank: 476 g for 170/130 BCD (w/o BB and chain rings).

3D+ cranks have an improved version of our proprietary “Trinity Drilling System” technology. Due to the larger axle-crank contact area of a BB30 crank, all three holes can be drilled from the axle side of the crank arm, allowing for further optimization of wall thicknesses, improving both the weight and the weight-rigidity ratio of the crank arm.

Certified to the EN 14781 standard. Aluminium axle (30 mm diameter). High precision bearing pre-load adjustability through a compression ring with locknut.

100% compatible with:

• BB30 frames (68mm BB width)
• Cervélo BBright specification
• Classic threaded frames, using ROTOR “BSA30” BB cups
• All 130 BCD / 110 BCD Q-Ring oval chainrings as well as round chainrings

Rotor is a small Spanish team of engineers who have graduated from university. They have a passion for cycling and have produced the first ever production crank set which can eliminate the dead spot at the top of the rotation. This amazing achievement was made in 2004 and is now used by many teams and individuals. Since this achievement the team now produces a wide range of light weight cranks. So if you are looking for high quality Rotor products then look no further. Westbrook cycles has a wide variety of Rotor products that are light weight and efficient. No matter what your aim, weather you are a weekend rider or a pro cyclists, our Rotor products will allow you to ride further and faster!