Super B Derailleur Hanger Alignment Gauge - TB-1946
$68.99
Super B Derailleur Hanger Alignment Gauge - TB-1946 Item # 924867
Description
Features:
- Designed to measure and straighten misaligned derailleur hangers
- Simple and accurate to check the alignment of rear derailleur hanger and solve most derailleur shifting problems, especially those with index shifting systems
- Fits to most wheels, 20~29"