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Adjustable stem

julio 30, 2026

promax stem adjustable

The PROMAX adjustable stem is a high-quality bicycle component made of aluminum, designed for various bike types including city, hybrid, mountain, and road bikes. The quill stem type has a 25.4mm clamp diameter and steering tube diameter, with a length of 9 inches and a weight of 443 grams. This sleek black stem comes with a set that includes the stem itself, offering a comfortable and ergonomic ride for cyclists looking to upgrade their bike's performance.
julio 30, 2026

Specialized Adjustable Stem | 1-1/8″ Threadless | 85mm 25.4mm Clamp 12-20°

Fits 25.4mm handlebars, 1-1/8″ threadless steerer. 85mm length, adjustable approx. 12-20° range estimated. Includes stem body and adjustable insert piece. Aluminum construction, single-bolt clamp. An adjustable stem is a great way to dial in fit without buying multiple fixed-angle pieces — swap the insert and change your rise on the fly.
julio 27, 2026

BUCKLOS Adjustable Mountain Bike Stem ±60° Bicycle Handlebar Fork Riser 31.8MM

BUCKLOS mtb stem fit 31.8mm handlebar (100mm circumference) and 28.6mm (1-1/8") steerer tube. The handlebar stem feature a -60° to +60° angle range and lengths of 100mm 110mm 120mm. Includes 2 hex wrenches for easy setup,This mountain bike adjustable stem is a CNC-machined aluminum bicycle handlebar stem riser that combines low weight with high rigidity. Adjustable Handlebar Stem: Brand:BUCKLOS Handlebar Clamp Diameter:31.8mm Steerer Tube Diameter:28.6mm Height:35mm Length:100/110/120MM Angle:±60° Color: Black Material:Aluminum Alloy Suitable for:Mountain Bike/Road Bike/BMX.etc Packaging includes: 1pc Stem + 2pcs Hex Wrenches (This Stem, adjustable degrees up and down up to 60 degrees, you can adjust the right angle according to your riding habits and riding needs. ) Expander & Top Cap: B.