Super B "TB-1946" Derailleur Hanger Alignment Gauge
- Weight : 0.16kg / 0.35lbs
- Packaging Unit: 1 Piece
- Product ID (PID): 39907
Weight
Source: BMX Glossary
Printed: 11/07/2026
The Super B "TB-1946" Derailleur Hanger Alignment Gauge measures the hanger against the rim and shows you how far it is bent. A crooked hanger is the most common reason a properly adjusted drivetrain still will not shift cleanly.
Facts: Super B "TB-1946" Derailleur Hanger Alignment Gauge
- Contains: 1 Piece
- Compatibility: Derailleur hangers




































































































