Aikolesa 6/7 Speed Bike Rear Derailleur,RD-TY21B Bicycle Rear Derailleur with Direct Mount for Mountain Bike Road Bikes
Key features
- •MODEL: RD-TY21B; Bike rear derailleur is compatible with 6/7 speed most kinds of bikes.
- •PERFORMANCE: Durable aluminum alloy material and excellent shifting performance ensure safe and stable riding.
- •WIDE APPLICATION: This bicycle transmission is Suitable for MTB, mountain bikes, commuter bike, cruiser bike, folding bike etc.
- •NOTE: The bike rear derailleur is direct mount, not hanger mount .Please check the mount type of the original part before purchasing. If you have any questions, please feel free to contact us, we will provide you with professional services.
- •Ultra-Durable Build: High-Quality Aluminum Alloy - Lightweight yet tough, built to withstand mud, water, and heavy-duty riding. Pulleys for silent, long-lasting performance in all conditions.
Aikolesa 6/7 Speed Bike Rear Derailleur,RD-TY21B Bicycle Rear Derailleur with Direct Mount for Mountain Bike Road Bikes
List Price: $29.08$26.17DEALYou Save: $2.91 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 24, 2026In Stock (10)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
