Alloy Bike Stem – Adjustable +-/7 Degree Angle & Black Finish
Original price was: $39.00.$10.54Current price is: $10.54.
Description
Dimension 31.8 Forged Aluminum Stem
Precision-Built for Performance Cyclists
Engineered for rugged durability and responsive handling, this forged 6061-T6 aluminum stem combines lightweight construction (170g) with a secure 4-bolt handlebar clamp system. Ideal for mountain biking trails or urban road rides, it delivers:
- Dual Angle Options: +7° & -7° configurations adapt to aggressive downhill postures or relaxed touring ergonomics
- Universal Compatibility: Fits standard 31.8mm bars (requires SM5317 shim for 26mm bars)
- Race-Ready Specs: 41mm stack height | 28.6mm steerer clamp | Black anodized finish
⚠️ Material Note: Designed exclusively for alloy handlebars/steerers – not compatible with carbon components
| Specification | Dimension Stem | Competitor A | Competitor B |
|---|---|---|---|
| Weight (g) | 170 | 195 | 185 |
| Clamp Type | 4-Bolt Secure | 2-Bolt | 4-Bolt |
| Material | Forged Alloy | Cast Alloy | Billet Alloy |
| Stack Height (mm) | 41 | 38 | 45 |
Why Cyclists Choose This Stem:
– Shim-Ready Flexibility: Confidently upgrade hybrid bikes or vintage frames with the included SM5317 shim (sold separately)
– Vibration-Dampening Design: Full forging process reduces handlebar chatter on rough terrain
– Aero Profile: Streamlined shape cuts wind resistance during long-distance rides
Perfect for cross-country racers needing +/-7° adjustability or commuters seeking a lightweight upgrade. The black anodized finish resists scratches while maintaining a sleek aesthetic on any bike build.
Technical Compliance: Meets ISO 7575 standards for mechanical stems – verify steerer tube compatibility before installation
