Ebike Solution
Shimano XTR SM-BB94-41A 89.5mm/ 92mm HOLLOWTECH II Press-Fit Bottom Bracket, NIB
Shimano XTR SM-BB94-41A 89.5mm/ 92mm HOLLOWTECH II Press-Fit Bottom Bracket, NIB
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Shimano Compatible HollowTech II Press-Fit Bottom Bracket (89.5 / 92mm)
Complete your drivetrain build or perform essential maintenance with this ultra-lightweight Press-Fit Bottom Bracket. Specifically engineered to be fully compatible with Shimano 24mm spindle HollowTech II cranksets, it provides a smooth, frictionless rotation to maximize your pedaling efficiency on every ride.
Weighing in at a mere 58 grams, this bottom bracket is designed to keep your bike lightweight without sacrificing structural integrity or durability. It is an ideal replacement part for mountain bikes utilizing modern press-fit bottom bracket standards.
Frame Fitment Notice: This bottom bracket features a standard 41mm cup diameter. It is designed to fit 92mm bottom bracket shells natively, and can easily be adapted to fit 89.5mm shells using the included 2.5mm spacer.
Key Features
- Seamless Compatibility: Perfectly matches Shimano HollowTech II cranksets utilizing a standard 24mm spindle.
- Ultra-Lightweight Design: Tipping the scales at an average of just 58g, making it a great choice for weight-conscious riders.
- Versatile Installation: Accommodates both 89.5mm and 92mm shell widths right out of the box with the supplied spacer.
- Smooth Performance: Provides a secure, creak-free interface between your cranks and frame for optimal power transfer.
Technical Specifications
| Product Type | Press-Fit Bottom Bracket |
| Crankset Compatibility | Shimano HollowTech II (24mm Spindle) |
| Bottom Bracket Shell Width | 89.5 mm / 92 mm |
| BB Cup Diameter | 41 mm |
| Average Weight | 58 g |
Package Contents
- 1 x Press-Fit Bottom Bracket (Left & Right Cups with Inner Sleeve)
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