Mini motosiklet velosiped aksesuarları iki zərbə 49CC 60CC 80CC zəncir gərginləşdirici ötürücü bələdçi ulduzcuq

Description:
This AlveyTech chain tensioner is made to use with our 48cc - 80cc 2-stroke bicycle engine kits. The chain tensioner is an important part of the drive system and should be replaced if damaged or lost. A faulty chain tensioner can be identified by a loose chain that falls off during ride time.

Specifications:
Condition: 100% Brand New
Item Type: Pulley Chain Adjuster
Color: As Pictures Show 
Length: 5-1/5"
Roller diameter: 1-3/4"

Package List: 
1 * Pulley Chain Adjuster