Rear Derailleur RD-TY21B 6/7 Speed Hanger Mount for Mountain, Tricycle, Commuter, and Cruiser Bike
Key features
- •MODEL: RD-TY21B hanger Mount derailleur; Guide wheel teeth: 11T; Tooth capacity: 34T, Bike rear derailleur is compatible with 6/7 speed most kinds of bikes.
- •PERFORMANCE: The TY21B 7 speed derailleur is constructed from durable aluminum alloy material and excellent shifting performance ensure safe and stable riding.
- •SIMPLE TO INSTALL AND MAINTAIN:The process consists of four main steps: installation, adjusting the limit stops, tightening the cable and adjusting the tension
- •WIDE APPLICATION: This bicycle derailleur is suitable for MTB, mountain bikes, commuter bike, cruiser bike, folding bike etc.
- •NOTE: The bike rear derailleur is hanger Mount , not direct mount.Please check the mount type of the original part before purchasing.
Rear Derailleur RD-TY21B 6/7 Speed Hanger Mount for Mountain, Tricycle, Commuter, and Cruiser Bike
List Price: $32.96$29.66DEALYou Save: $3.30 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 24, 2026In Stock (30)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
