mpn
40A28SS
brand
name: Martin Sprocket & Gear
manufacturer
name: Martin Sprocket & Gear
Attributes
Key
Value
Bore Diameter
0.6 in
Bore Type
Reboreable
Chain Number
40
Chain Pitch
0.5 in
Hub Configuration
No Hub
Length Through Bore
0.284 in
Material
Stainless Steel
Number of Teeth
28
Outer Diameter
4.738 in
Pitch
0.5 in
Pitch Diameter
4.465 in
Type
Stock Bore Sprockets