Special Features
- Replacement bicycle bottom crankset steel sprockets for 1pc bike cranks (for one-piece crankset);
- For 1/2 X 1/8 (Single Speed Chains);
- Made Of Steel;
- Sizes 36T, 40T, 44T are available;
- Bicycle Bottom Crank Chainring Sprocket fit 2" Cup one-Piece Crankset Black Color
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XYAUTO Bicycle Bottom Bracket Cup Set 2" Cup for Single Piece Crankset 5/16X9 Ball Retainer, One-Piece Crank Bottom Bracket Set Included Bearings
SAR 74
XYAUTO 2" Cup Bike Bottom Pedal Crank Kit 44T Sprocket 165mm Crank Arm, One-Piece Bicycle Crank Kit for Road Bicycle
SAR 162
Bike Bottom Bracket Set Included 1.69"/43mm OD Frame Cups for Single Piece Crankset for Mountain Bike (Silver)
SAR 68
XYAUTO Bike Bottom Bracket Crank Axle Set, Bicycle Shaft Bottom Bracket Axle Square Taper Include Bottom Bracket Cup Set for MTB Bikes
SAR 79
