SPEED CHAINWHEEL

Shimano CUES U6000 Crankset 170mm 175mm 30T 32T Chainring 10 Speed For MTB Mountain Bike Original Crankset. SERIES: CUES U6000 Series 10-speed. Chainring combination: 30T, 32T, 40T, 42T. Chain line (mm): 52 (30T, 32T), 50 (40T, 42T).