TANKE Crankset 170MM Bicycle Chainring 44T.42T.40T.38T.36T.34T.32T 104 Crankset Mountain Bike Crank Arm Set 32 34 36 38T Chainring splumzerUK STOCK Road Bike Crank, Mountain Bike 170mm Square Crankset with 104 BCD 32 34 36 38T Chainring, Aluminum Alloy MTB Crank Narrow Wide CNC Amazon.com : X AUTOHAUX 170mm Mountain Bike Square Taper Crankset MTB TANKE Crankset 170MM Bicycle Square BB Crankset 104 BCD Imam Cycle Store. Features MaterialCrank and Chainring Made of aluminum alloy, light weight, stylish, flashy styling, high axial strength and compatibility. Crank104 64mm. crank fit Single Double Triple chainring,Crank Arm length 170mm, Crank related holes distance 74m,fit 8 12S chains Single Double Triple Speed Chainring. ChainringSnail single speed narrow wide teeth chainring, 104BCD, 32 34 36 38T, Round, Black Red, Chainring thickness 4mm (Narrow teeth: 1. 9mm, Wide teeth: 3. 7mm), Weight: about 45g. Scope of applicationSqure tapered BB ,Pedal size : 9 16" , Fit For Mountain Bike, Road Bike Crank Set etc. Package1PC MTB Crankset, 1PC Mountain bike single speed chainring, 4PCS Chainring bolts. Product Description splumzerUK STOCK Road Bike Crank, Mountain Bike 170mm Square Crankset with 104 BCD 32 34 36 38T Chainring, Aluminum Alloy MTB Crank Narrow Wide CNC Round Chainring Bolts (Colorful, 34T Round)