Product Overview
Product Dimensions:
20B-1-2-3 Sprocket Product Dimension
Includes:
- 1 x Duplex BS Pilot Bore Sprocket 20B-2-21 Tooth 1-1/4 Inch Pitch
Specifications:
- Number Of Teeth: 21
- Pitch :31.75mm
- Measurement :British Standard
- Strand: Duplex
- Bore size :30mm
- Outer Diameter: 228mm