Enhance your mountain biking performance with the Altus FC-M371 Crankset - a rugged, reliable, and versatile component engineered for durability and smooth gear transitions. Designed specifically for 9-speed mountain bike drivetrains, this 170mm crankset features a sleek Black finish that complements any bike setup, combining style with functionality. Materials and Construction: Constructed with a durable 2-piece forged aluminum crank body, the FC-M371 delivers exceptional strength-to-weight ratio and corrosion resistance. Its rigid design ensures efficient power transfer, making it ideal for demanding trail riding and rugged terrain. The riveted Hyperdrive SG-X chainrings are crafted from lightweight yet tough materials to withstand the rigors of mountain biking. Performance & Engineering: Engineered for reliable performance, this crankset features a 48/36/26-tooth triple chainring setup optimized for versatile terrain and climbing efficiency. The 170mm crank length provides a balanced stance for superior control and pedaling comfort. The square taper JIS spindle interface ensures compatibility with a wide range of bottom brackets, offering easy installation and enhanced durability. Plus, the included chainguard adds protection against chain drops and debris. Components & Technology: Equipped with Hyperdrive SG-X chainrings, this crankset ensures smoother, more precise shifting across all nine gears. The riveted chainrings provide a secure fit and long-lasting performance, making it an excellent choice for mountain bikers seeking reliability and effortless gear changes. The crankset is compatible with 135/142 MTB hubs, ensuring broad compatibility across popular mountain bike models. Style & Use Case: Featuring a sleek black finish, the Altus FC-M371 crankset complements both modern and classic mountain bikes. Its rugged design is perfect for trail riding, cross-country adventures, and weekend mountain excursions. Whether you're tackling st
4 avaliações para Shimano Altus FC-M371 Crankset – 170mm, 9-Speed, 48/36/26t, Riveted, Square Taper JIS Spindle Interface, Black
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Mr. Dextrose (comprador verificado) –
High Quality at a Reasonable Price
I replaced my OEM crankset (Specialized) after the two largest rings showed substantial wear after 5900 miles. I also wanted to try a shorter crank. Installation was easy and the 5mm shorter crank compared to the OEM makes riding more efficient. This season I changed my lubrication to paraffin and kerosene (home made Speedwax) and I expect these rings to last much longer. Along with going to wax lube, I’ve replaced my chain, cassette and BB making my bike like new. But the key is wax lube whether home made or commercial. It’s the best move I’ve made in cycling.
Globe Tripper (comprador verificado) –
Great value, but riveted chain rings
Chain rings are not replaceable, so one day the entire crankset will need to be replaced again. Package included crank bolts and plastic chain guard, though the chain guard is optional.I changed the bottom bracket at the same time, using the Shimano recommended BB-UN300 with 122.5 spindle length. Great, well fitting combination.
Steven R. Pocock (comprador verificado) –
Replacement for OEM
I used this to replace the same thing that came OEM on my bike. Typical Shimano quality and installed as it was supposed to. Everything straight and sharp. Very nice. Though I’m not a huge fan of square taper BB’s If I had to replace a square taper crankset, I’d get this again.
Amazoncustomer (comprador verificado) –
Perfect fit and good quality.
Good quality and works great on my 9 speed MTB.