MTB Road Bike Bicycle Bottom Central Bracket Axle 68mm Waterproof

Description

Item number: 1348
Product description:
Color : Blue & Sliver & Black
Material : Aluminum
Thread: BC 1.37″ x 24T English Thread
Size : 68 x 103/107/110.5/113/116/118/120/122.5/124.5/126/127.5mm
Weight : 290 ～ 320g (10-7/32 ～ 11-9/32oz)
Feature：
Great length for Fixed Gear Mountain Bikes
Cartridge Sealed Bearing with Aluminum sheath
Axle Boron Steel (Square)
Finish: Phosphate cups anodized sheath
Sealed bearings
Package included:
1Pcs bottom bracket & 2Pcs Waterproof screw