MTB bike crankset hollow integrated crank modified single disc 104BCD 32 34 36 38 40 42T Wide and narrow teeth bicycle crankset. Crank: 165MM/170MM/175MM.
Dolvitrny FOVNO Rear Derailleur Pulley Set – 12T/14T/16T Wide and Narrow Tooth Guide Wheels for 7-Speed to 12-Speed Bikes, For CNC Aluminum Alloy(14T)
Dolvitrny FOVNO Rear Derailleur Pulley Set – 12T/14T/16T Wide and Narrow Tooth Guide Wheels for 7-Speed to 12-Speed Bikes, For CNC Aluminum Alloy(12T)
UK STOCK 104BCD 30T-52T Narrow Wide Bike MTB Chainring Single Tooth Chain Ring
SNAIL MTB Mountain Bike Chain Ring 32-42T 104bcd Round Oval Narrow Wide Aluminum
104BCD 30-42t Narrow Wide Bike Chainring Single Sprocket Round Cranks Chain Ring
