Microshift Rd-m21 Rear Derailleur

Microshift Rd-m21 Rear Derailleur Silver 7s / Max 43t. Revitalize your bike with the MICROSHIFT RD-M21 rear derailleur. This durable, 6/7-speed long cage derailleur offers crisp, reliable shifting comparable to Shimano Altus, making it ideal for leisure MTBs, commuters, or entry-level gravel bikes. Its robust steel construction handles tough terrain, while the long cage and 43T capacity ensure compatibility with wide-range cassettes and double/triple cranksets. Enjoy seamless Shimano shifter integration and an easy setup with the integrated claw mount. Excellent value for dependable performance. MICROSHIFT RD-M21 6/7-Speed Long Cage Rear DerailleurBreathe new life into your trusted bike with the MICROSHIFT RD-M21 Rear Derailleur, a workhorse component designed for reliability and exceptional performance. Whether you´re restoring a classic leisure mountain bike, building a rugged commuter, or equipping an entry-level gravel rig, the RD-M21 delivers crisp, dependable shifting you can count on, ride after ride. It represents an excellent value for money, providing trustworthy functionality that makes it a standout choice in its category.Engineered as a reliable entry-level derailleur, the RD-M21 is the smart choice for riders who prioritize durability and straightforward performance over flashy, high-cost alternatives. Its performance profile is comparable to the esteemed Shimano Altus range, ensuring you get quality shifting without breaking the bank. This derailleur is specifically intended for 6 or 7 speed transmissions, making it a perfect upgrade or replacement part for a vast number of bicycles. Its robust construction is purpose-built to handle the varied demands of both MTB Cycling and Gravel cycling, offering smooth gear changes even when the terrain gets tough.The RD-M21 features a Long cage design, a critical feature that allows it to manage a wide range of gears. This means you can confidently run a cassette with a large sprocket, giving you the lower gears you need to spin up steep climbs and conquer challenging hills. The generous 43T total capacity ensures compatibility with versatile double or triple crankset drivetrains. Furthermore, its Shimano compatibility guarantees seamless integration with the most common shifters on the market, simplifying installation and ensuring a hassle-free setup. One of its most practical features is the integrated claw mount, allowing it to be fitted directly onto frames that do not have a built-in derailleur hanger—a perfect solution for retrofitting older steel frames and giving them a modern gearing update.Technical Specifications:- Speeds: 6/7- Clevis length: Long- Materials: Steel- Mounting: With clamp (Claw Mount)- Smallest Pinion (Sprocket): Max. 14T / Min. 13T- Largest Sprocket: Max. 30T / Min. 28T- Total Capacity: 43T- Compatibility: Shimano- Weight: 271 g. tradeinn Bikeinn