Problem Solvers ChainSpy 28.6mm to 31.8mm Clamp, Black

The Problem Solvers ChainSpy Chain Deflector keeps an ever watchful eye on your chain while you’re looking at what’s in front of you.

• Not intended for downhill, aggressive or trick riding
• Alloy clamp & slider
• Plastic guide
• 31.8mm clamp with shims for 28.6mm