Specifications
Dimensions
- Chain Roller Diameter12.07 mm
- Chain Roller Width11.68 mm
- Weight5.25 kg
Details
- Bore TypeRough Stock Bore
- Chain Number & Pitch12B / 3/4 in
- Hub Style"B"
- Hub TypeB
- MaterialSteel
- Number Of Strands Across3
- Number Of Teeth21
- Product TypeStock Bore Sprockets
- UPC_NO80067501435
Overview
Mfr description
12B-3-21B 3/4 TRP METRIC HUB SPRKT Z21S1