The screw-in type crankset special design of the threaded bottom bracket, where the cups are threaded and screwed together within frame, ensures avoid any squeaking. Applicable for Integrative crankset
Feature:
1.【CUP SCREWED WITH FRAME】 The screw-in type crankset special design of the threaded bottom bracket, where the cups are threaded and screwed together within frame, ensures avoid any squeaking. Applicable for Integrative crankset
2. 【EASY TO INSTALL AND OPERATE】 The mtb road bike bracket parts with simple design, easy to install and operate, convenient to use. Extremely low friction, good performance, long service time.
3.【REPLACE FOR OLD】This bike chain wheel bottom bracket can directly replace your old or broken one. Forged and CNC machined external cups
4.【HIGH STRENGTH】This threaded shaft crankset adopts high quality alloy material, sturdy and high strength for durable use.
5.【HIGH QUALITY ASSURANCE】The bicycle press fit adapter with precision machining, with high quality assurance of comprehensive performance. Professional manufacturing, stable characteristics and high reliability.
Specification:
Condition: 100% Brand New
Item Type: Bottom BracketBrand: ZTTO
Model: BB30
Material: Alloy
Optional Color: Black, Red
Quantity: 1PCSSuitable: For φ24/24mm CranksetFor BB30 68/73mmφ42mm Frame Shell
Weight: Approx. 134g
Package Size: Approx. 15x5x5cm/5.91×1.97×1.97inch
Package List:
1 x Bike Bottom Bracket