Ridea 6CBB #CN 47A 30 for threaded bottom bracket shells represents the application of the most advanced material ever used in a BB. The reliable and problem-free threaded connection you love, with a new taste. #CN 47A 30 is compatible with T47 frames. Additionally, if you have a custom threaded BB386, PF30 or OSBB frame, you can also use this bottom bracket.
PRODUCT CODE - #CN 47A 30
Forged Carbon bottom bracket
Ceramic ball bearings
Weight: 71 g
BB shell diameter: M47x1
BB shell width: 86.5 mm (it can also be modified to 68 or 61 mm)
Compatible frames: T47
Designed for 24 mm (including Ridea and Shimano), 25 mm (Campagnolo), 29 mm (Ridea and DUB) and 30 mm crankset spindles
First introduced in our OSPW+ series, Forged Carbon has a combination of properties that makes it the best material for many cycling applications. The BB cups of all our 6CBB bottom brackets are only possible thanks to the development of this material by Ridea. Forged Carbon reduces the vibrations and it keeps its properties under very different weather conditions while keeping a low weight and high precision manufacturing measurements, making it the ideal material for bottom brackets.
NYLON SPINDLE SLEEVES
Forged Carbon is not the only exclusive material on Ridea 6CBB. Nylon bearing spindle sleeves increase performance and ease installation. Nylon is flexible for better adaptability to the spindle and it is not affected under extreme weather conditions.