To send your information to Tsubaki, press this button
No. 120, B Style, 1.375" plain bore
Has recessed groove in hub for chain clearance
All dimensions are nominal values and for reference only
Has recessed groove in hub for chain clearance
All dimensions are nominal values and for reference only
Unit of Measure
Specifications
Stock Bore Diameter |
N/A 1.375 in |
Hub Diameter1 | N/A 3.375 in |
LTB |
N/A 2.250 in |
Style |
N/A B |
No. Teeth |
N/A 9 |
Outside Diameter |
N/A 5.020 in |
Pitch Diameter |
N/A 4.386 in |
Caliper Diameter |
N/A 3.444 in |
Max. Bore2 | N/A 1.813 in |
Weight |
N/A 5.300 lb |
Tooth Nominal Width |
N/A 0.924 in |
Hardened Teeth |
N/A Yes |
UPC Code |
N/A 097039317414 |
- 1 Hub diameter may vary to suit bore sizes
- 2 Dimensions shown allow for standard key way with set screw at 90°