Racing Boy Auto Chain Tensioner Ads

The fitment of the Racing Boy Auto Chain Tensioner has been shown clearly in this ads. It is fitted to a normal swing arm. So, any motorcycle that have swing arm can fit this Racing Boy Auto Chain Tensioner like Yamaha Lagenda, 135LC, Honda Wave, Suzuki Shogun, Modenas Kriss and Suzuki Belang R150.

Racing Boy Yamaha 135LC Parts Advertisement

I have stumble upon this ads from one local cub bike magazine. It is a very good ads for Yamaha 135LC owners as this ads give them clues on how to mod their bike with Racing Boy items. Racing Boy parts is one of the good parts manufacturer. Some of their parts are made in Malaysia and some in Thailand.
The sport rim inside the ads shown is actually from Yamaha 125Z that have rear disc brake system. You can have two choices to install rear brake system to your Yamaha 135LC. One is using this setup that is using the sport rims from Yamaha 125Z or, you can use the Yamaha X1R Thailand version. Whatever you choose is okay, because the rear brake system for 125Z and X1R is almost the same.

Racing Boy Auto Chain Tensioner Silver

click to enlarge

Functions to maintain the good tension of the roller chain. Available for sale at motomalaya.net/store

POSH Racing Auto Chain Tensioner

POSH Racing Auto Chain Tensioner Front View

POSH is one of the famous aftermarket brand in Thailand. They have produced some of the best accessory for many bikes.
This one is an auto chain tensioner that can maintain a good tension for your roller chain. When you have good tension of the chain, it will last longer. Auto chain tensioner also eliminates chain vibration and chain sound that usually found in Yamaha and Modenas cub bikes.
This item is for sale at motomalaya.net/store