Adjustable Bike Stem for MTB and Road Bikes

From the CYSKY-LOVE LIFE LOVE RIDING brand, explore our store's hot products. Visit the store to discover our adjustable bike stem, 7/17/25/35 degree 31.8 stem, bike front/rear derailleur, bike seatpost, bike chain guide, bike crankset, bike shifter/V-brake set, bike parts, 8/9/10/11 bike cassette, motorcycle parts, and 0 degree 31.8 MTB stem.

Adjustable bike stem: Correct your riding posture to alleviate waist pressure for healthy MTB riding. This 31.8mm and 25.4mm universal stem features a -90 to 90 degree adjustable angle, 28.6mm (1-1/8") fork diameter, and 31.8mm (1-1/4") or 25.4mm (1") handlebar diameter. Available in 90mm (293g), 110mm (334g), and 145mm (353g) lengths, it's a 3D forged hollow stem.

The package includes a bicycle stem, bike stem spacer (31.8 to 25.4 stem adapter), and two hexagonal wrenches. The screw lock mechanism increases friction between the stem and handlebar for a secure, non-sliding fit. The anodized, sandblasted surface has a frosted feel and is scratch/paint resistant.

Explore our other 31.8mm stem options: 0 degree, 7 degree, 25 degree, 35 degree, and 10 degree. Customer ratings range from 3.8 to 4.6 out of 5 stars. Prices start at $12.99.

For more adjustability, check out our 0 to 60 degree, 0 to 90 degree, and 25.4mm 0 to 90 degree adjustable stems. We also offer a 31.8mm one-piece direct mount stem and a 31.8mm 2-piece stem.

Complement your bike with our seatpost, stem riser, stem extender, crankset, and other parts. Browse our V-brake set, C-brake set, seat shock absorber, 3x7/8 speed brake/shifter combo, chainstay protector, and 3-speed front derailleur.

All our bicycle components are designed for easy installation and durability. Explore CYSKY's full range of high-quality, competitively-priced parts to customize and upgrade your ride.

Whether you're a road cyclist, mountain biker, downhill racer, or BMX enthusiast, CYSKY has the adjustable stems, parts, and accessories to meet your needs. Find the perfect fit and performance upgrades to enhance your cycling experience.

Customer satisfaction is our top priority. Browse our product reviews to see what other riders are saying about the quality, value, and functionality of CYSKY's bike components. Shop with confidence and transform your bicycle into the ultimate ride.

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