New Bicycle Chain Guide MTB Chain Guide System Drop Catcher Bike Chain Protector Fit For Vehicle Pipeline Red

Features:
- Suitable for tube 34.9 or 31.8 or 28.6mm, covers lots of fixed gear or road or mountain bikes .
- p/3ly equipped with a 34.9 middle tube size, two sets of reducer sheets are available, which can convert 34.9 to a diameter of 28.6 or 31.8 to fit the diameter of the middle tube of 28.6 or 31.8.
- Used for single-disc sprocket
- High-strength aluminum alloy, light-weight but high strength
- It can be used on the tube in the frame to effectively prevent the chain and chain from jumping.

Specification:
- : Black, Red (Option)
- Material: Aluminum Alloy + Stainless Steel Screws + Steel
- Size: Approx. 68.4*68.6*57.2mm/ 2.69x2.70x2.25"
- Specifications: φ28.6-34.9mm, φ31.8-34.9mm installation

Package Included:
1 x Chain guide
1 x 28.6-34.9mm Conversion Sheet
1 x 31.8-34.9mm Conversion Sheet
1 x 3mm Wrench
1 x 4mm Wrench













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