Sunrace RD-M37 7 speed black rear derailleur CheckoutTitle=WeThePeople Logic Chainring DebonAir+ air spring Charger Race

DebonAir+ air spring Charger Race Day 2 Damper with Open/Pedal/Lock positions 32mm chassis 3 position remote sold separately SRAM Model ID: FS-SIDS-ULT3-E1

Press-fit end caps allow tool-free maintenance and conversion Rear Axle 12mm Thru x 142mm Cassette Body Type Shimano HG Color Black Skewer Included No Bearing Type Sealed Cartridge Defined Color Black Spoke Interface J-Bend Hub Drilling 24 Hub/Brake Compatibility Center-Lock Disc

Kits include many extra parts to cover all years and models

HP Model Name DLC30 Trigger Shifter Category Shifters

Sunrace RD-M37 7 speed black rear derailleur CheckoutTitle=WeThePeople Logic Chainring DebonAir+ air spring Charger Race6 7 speed MTB rear derailleur. Engineered polymer and steel construction. Direct mount with optional hanger included. SHIMANO Equivalent RD TY21 RD A070 TECH SPECS 7sp 30 37 Mid 2to1 BLK 265g