Problem Solvers ChainSpy Chain Deflector (Black) (28.6mm to 31.8mm Clamp) - CHCM1
Problem Solvers ChainSpy Chain Deflector (Black) (28.6mm to 31.8mm Clamp) - CHCM1, Problem Solvers ChainSpy Chain Deflector Features: Not intended for downhill, aggressive or trick riding Alloy clamp & slider Plastic guide Specs: Front Derailleur Clamp31.8 (1-1/4") Substitutes: CH0906, CH8805