| Origin | Mainland China |
|---|---|
| Use | Mountain Bikes |
| Material | Aluminum / Alloy |
| Model Number | BB73 |
BB73 Bicycle BSA Bottom Bracket Central Axis Square Hole Crank Axle BB For Square Tapered Spindle Crankset Bike Five-Way 68MM
59.25 $
3994 in stock
Bicycle bottom bracket
Weight:about 300g
Size: 68 X110.5/113/116/113/118/120/122.5/124.5/127.5 mm
Cups thread size and pitch: 34.7mm 1.37 x 24TPI
Structure: 2 Bearings
For ：Five-way 68mm
Long service time
The bottom bracket is solid and durable with a long service time.
Steel Material
The steel shell can absorb roundness tolerance for installing ports of Bracket Bottom.
Perfect Integrated System
Integrated System can protect the frame, more power output, it's better than ordinary structure bottom bracket.
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Bike central axis wrench Bicycle Bottom Bracket Wrench BB Base Frame Repair Tool
Description: Bike Bottom Bracket Installation Tools Spanner Bicycle Bb Repair Wrench for DUB TL-FC32 Cycling Riding Equipment The wrench tool is made of T6 aluminum, full CNC-machined, grinding, anodized. 16-notch bearing cups fits an outside diameter of 44mm i.e. for SHIMANO BB51, BB5700, BB70, BB80, for FSA MEGAEXO, for Hope, for SRAM/TRUVATIV GXP, race face X-type, forPROWHEEL and other BSA BB, fits 16 notch rotor disc lock rings Features: DUB Type: 24-notch bearing cups fits with an outside diameter of 46mm i.e. SRAM DUB BSA BB TL-FC25 Type: The TL-FC25 type tool is suitable for SHIMANO SLX/XT/105/ULTEGRA. TL-FC24 Type: [...]
52.19 $ Add to cart
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