This bottom bracket is for road use and comes with BSA threads, which are some of the most commonly used on road bikes. It is primarily made for Shimano's 10 and 11-speed cranksets. This model has 50% less friction than the previous bottom bracket, Shimano Ultegra 6700; in other words, you get an improved bottom bracket at a relatively cheap price.
Shimano Tiagra is designed for racing bikes and is in the middle tier group (Level 4 out of 6). It is used on many everyday bikes and racing bikes that are used for daily use, as it is an affordable and durable groupset. The technology is derived from Shimano's higher gear groups, so you're guaranteed a decent quality at a good price.
General | |
---|---|
Disciplin | Cyclocross, Road |
Gear group | Shimano Tiagra |
Color | Silver |
Weight | 71 g |
Size & Technology | |
Connection type | Hollowtech II |
Material | Plastic, Steel |
Width | 68mm |
Diameter | 24mm |
Bearings | Closed |
Subscribe to our newsletter for deals and relevant news
Participate in our contests and gain access to great deals.