Chain Slider Swingarm Guide Lower Roller + Rear Chian Guide Guard Kits For WR250F WR450F YZ250F YZ450F

Specifications:

• Origin: CN(Origin)
• Special Features: chain adjuster and blocks
• Model Name: bb-12
• Material Type: CNC aluminium
• Item Width: 1inch
• Item Weight: 0.42kg
• Item Type: Falling Protection
• Item Length: 1inch
• Item Height: 1inch
• color: Blue
• Brand Name: qxmotorracing