RCモーターバイクの交換RRチェーンスパー

• Overall
• Quality
• Value

Customer Rated

Feb 17, 2012

I found the circular alignment was out on the part supplied with the bike, causing the chain to go tight and slack as the wheel rotated. Adjusted the chain for 2mm slack at the tightest point and all seems well so far, but this part should be made more accurately.