- [ DESIGN] Crafted from aluminum alloy and steel, this bike chain keeper ensures longevity and reliability without damaging your frame threads.
- [SMOOTH OPERATION] Features built-in double bearings for effortless rolling and seamless gear shifting, enhancing your cycling experience.
- [EFFICIENT MAINTENANCE] Ideal for lubrication and providing easy access to the rear derailleur for inspection, making bike maintenance a breeze.
- [TRANSPORT SAFETY] Reduces the risk of rear derailleur damage during transport by eliminating the need to lock it out in an exposed position.
- [SIZING REMINDER] Suitable for 142~148MM gear frames; please check your frame specifications before purchase.
Features:
1. Saigang roller, high hardness, no damage to frame threads
2. Built-in double bearings, smooth rolling and smooth speed change
3. Applicable to 142~148MM gear frame, equipped with 1 caliper barrier
4. Ideal for chain lubrication and better acess to the rear mech for cleaning and inspection
5. Reduces the risk of rear mech damage during transport without the rear wheel because the mech no longer needs to be locked out in an extended and exposed position
Specifications:
*Product Name: Bike Chain Keeper
*Material: Aluminum alloy Steel
*Size: 160x57mm(As Pictures Show)
*Color: Black Silver (As Pictures Show)
*Weight: About 132g
Package Content:
1 x Bike Chain Keeper
