US$ 2747.50
and cornering-stability control like a car
Trail and All-Mountain riding
Pair of levers
Parking Brake: No
SunRace RD-M91 SGS 9 Speed Direct Rear Derailleur parts and cornering-stability control like aFeatures: 9 speed MTB rear derailleur Aluminum bracket Engineering polymer and steel construction SHIMANO Equivalent RD M430 RD M390 RD M370 RD M280 Product Notes: Speed: 9sp Max: 34 Wrap: 45 Cage Mount: Long Ratio: 2to1 Color: BLK Wgt: 342g
US$ 2747.50
US$ 1151.50
US$ 2622.50