The SM-BB52 Hollowtech II bottom bracket from Shimano is a high-quality component designed to enhance pedaling performance and efficiency while cycling. It is specifically designed for use with BSA frames and features excellent sealing that extends the lifespan of the bearing and minimizes maintenance. With a spindle diameter of 24 mm, this bottom bracket is ideal for various mountain bike and road applications. The threaded bearing cups ensure a stable and reliable installation, while the lightweight design at 0.28 kg supports the overall performance of the bike. Made in France, the SM-BB52 Hollowtech II combines quality and functionality to meet the demands of discerning cyclists.
Axis diameter | 24 mm |
Frame compatibility | BSA |
Axis compatibility | 24 mm |
Box width | 83 mm |
Item number | 6898429 |
Manufacturer | Shimano |
Category | Bottom brackets |
Manufacturer no. | ESMBB52D |
Release date | 30.10.2017 |
Colour | Black, Silver |
Exact colour description | Black, Silver |
Bottom bracket design | Bolted bearing shells |
Frame compatibility | BSA |
Axis compatibility | 24 mm |
Box width | 83 mm |
Axis diameter | 24 mm |
Country of origin | Cambodia, France |
CO₂-Emission | |
Climate contribution |
Weight | 280 g |
Length | 15 cm |
Width | 6 cm |
Height | 6 cm |
Weight | 120 g |
Product Safety |
How often does a product of this brand in the «Bottom brackets» category have a defect within the first 24 months?
Source: GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: GalaxusHow often is a product of this brand in the «Bottom brackets» category returned?
Source: Galaxus