Model: Experience seamless gear changes with this high-performance RD-M310 Altus 7/8 speed derailleur. Featuring advanced RD-CT95 Altus technology, it delivers a smooth ride—perfect for daily commutes and light mountain biking
Lightweight & Responsive: Crafted to reduce bike weight, this 7/8 Speed bike rear derailleur enhances speed and maneuverability. Ideal for urban riders and leisure cyclists who demand reliable, agile performance
Handles Any Terrain: Supports up to 34T rear sprocket with a 43T total capacity. Whether climbing hills or cruising flats, 7/8 Speed derailleur adapts effortlessly to your ride
Fits Multiple Bike Types: RD-M310 7/8 Speed derailleur is universally compatible with mountain, road, racing, city and folding bikes. Versatile performance for every cycling style
Easy Direct Mount: 7/8 speed derailleur needs simple direct-mount installation—no complex rack mounting needed. A hassle-free upgrade for your 7/8-speed drivetrain
