DEERU Bike Stem 31.8 × 40mm 7 Degree Mountain Bike Stem Bicycle Handlebar Stem Suitable for BMX MTB Road Bike (Aluminum Alloy) (Black)








Key features
- •Handlebar diameter: 31.8mm (1-1/4"),Front fork diameter: 28.6mm (1-1/8"), Stem rise angle: +/-7 degree, Length: 40mm (center distance of the two holes), Weight: approx. 150g
- •Universal short handle bar stem suitable for most road bike, fixed gear bicycle, mountain bikes, downhill bike, track bike, MTB, BMX, DH, etc.
- •Constructed of high-strength CNC machined 6061 T6 aluminum alloy.
- •Easy installation, just connect up the original front fork stem. Four bolt bar clamp holds bar securely in position.
- •100% brand new and high quality. Suitable for modified, DIY, upgrade the bike. Downhill,climbing, with them very comfortable.
DEERU Bike Stem 31.8 × 40mm 7 Degree Mountain Bike Stem Bicycle Handlebar Stem Suitable for BMX MTB Road Bike (Aluminum Alloy) (Black)
List Price: $31.02$27.92DEALYou Save: $3.10 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 25, 2026In Stock (2)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.0
out of 5
Based on 1 reviews
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Nice handlebar stem
Jds12✓ Verified Purchase•February 15, 2018
Nice handlebar stem, a little on the heavy side but easy to fit and perfect small size to increase steering precision and control.







