Feature

●Protect your bikes bottom bracket bearings from dusts and water with Bottom Bracket Protections .
●engineering plastic, this is lightweight and fit crank diameters of 24mm/0.94inch.
●No need to use tools, manually press in and install it, it is very convenient, after the crank is locked, there will be no looseness.
●Upgrades your bikes performances and extend the servicelife of your bearings with this simple yet effective solution.
●Waterproof and dustproof. Smoothsurface, good hand feeling, and wear-resistant.


Description

5 Pcs BBthread Bottom Bracket Dustproof Covers Protections Cap for Mountain, Road and Fixed Gear Bikes Durable bottom bracket protections cap plastic material waterproof and dustproof
Features:
Protect your bikes bottom bracket bearings from dusts and water with Bottom Bracket Protections Cap .
of durable engineering plastic, this cap is lightweight and diameters of 24mm/0.94inch.
No need to use tools, manually press in and install it, very convenient, after the is , there will be no looseness.
Upgrades your bikes performances and extend the servicelife of your bearings with this simple yet effective solution.
Waterproof and dustproof. Smoothsurface, good hand feeling, -resistant and wear-resistant.

Specifications:
Material: Plastic
Size: As Shown in the Picture

Package Includes:
5pcs Dustproof Protect Cover

Note:
Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due difference between different monitors, the picture may not reflect the actual color of the item.