Code: BBR9100
Shimano Dura Ace BB-R9100 Bottom Bracket
- Suitable for all Shimano road cranksets with integrated axle Ø 24 mm
- Optimized sealing system with reduced friction
- BSA thread (1,37 x 24 tpi)
- Italian thread (36x 24 tpi)
- Hollowtech II: high stiffness, low weight and improved power transfer thanks to a firm connection between the bottom bracket axle and the right crank
- Material: anodized aluminium, carbon fibre reinforced plastic
- Weight: 65g
Mr ChrismanGreat parts, great price, even better service. Everything came really fast, and when I had a question about what I needed for my 20+ year old bike, your staff was friendly and helpful in helping me understand the options.
ChrisGreat product, good price, speedy delivery. Awesome services, thanks.
AustinJust works perfectly at a very reasonable cost. Easy to install with the right tool and a bit of care, and the bearing seems to last very well suggesting they are decent quality and well sealed. Highly recommended for the price
DGGreat replacement for aging Ultegra 6700 BB. Really smooth rolling. Different tool needed for install.
OscarSo far (four days) I like it. It feels solid and smooth on the bike. It replaced a 105 bottom bracket.
Mr Osa他社製品と比較すると滑らかさはやや劣りますが、精度が高いため、防水性に優れており安心してBB周りを洗車できます。レースよりもエンデュランスな使い方がお勧めかと思います。
MickAs expected and smooth.
Nice finish to a Shimano setup
Mr NThis BB is a low-cost and high-performance
SimoWillGood BB. Not sure if it's much better than the BBR60, but for the small difference in price, it's a no-brainer decision really. Merlin had the best price by far.
DEREKGreat little bottom bracket, smooth and neat, but do not forget the special fitting tool !
AndyGreat bottom bracket, super smooth and extremely well engineered, veryy smooth and easily fitted, and for the price you just cannot go wrong.
JimmySuper light weight, easy installation and very rigid. I replaced classic crankset for dura-ace hollow tech surprisingly it made a huge difference on my vintage steel frame
JackLike most high-end Shimano kit this bottom bracket is well engineered - and Merlin sells it at a very competitive price - it's a no-brainer really. Postage was cheap too...
Mr MadridVery smooth ride and saving some weight, great quality
Mr LefortWhy would anyone buy any other shimano compatible BB? cheap as borscht and hyper reliable, spin like ceramic. Arrived in 5 days from UK to Canada.
