توپی تنه شیمانو Shimano XT BB-MT800

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در انبار موجود نمی باشد

Application: Cross Country, All Mountain, City & Touring Type: BSA Shell Width: 68/73 mm Axle Diameter: 24 mm (Hollowtech II)

Hollowtech II is using 24 mm axle and bearings. After studying all factors and testing, Shimano made the decision to adopt the 24 mm diameter axle and bearings to provide the best balance of rotating performance / stiffness / strength / sealing / weight in Shimano Quality.

Specifications:

Application: Cross Country, All Mountain, City & Touring
Type: BSA
Shell Width: 68/73 mm
Axle Diameter: 24 mm (Hollowtech II)

Technical Information:

Bearings: steel
Bottom Bracket Cup Material: aluminium
Bottom Bracket Shell Material: aluminium

Features:

– bearing cups anodized
– recommended for XT FC-M8000, XT FC-T8000, SLX FC-M7000, FC-MT700, FC-MT600

Technology:

Hollowtech II
The outboard bearings offer better weight distribution and more stability that provides a more efficient power transfer. The diameter of the bearing axle (24 mm) was an important factor in development because the axle has a positive effect on stiffness, stability, weight, and rotating efficiency.

Gewicht:

-black / BSA : 82 g