THOMSON ELITE X4 STEM (1-1/8") | High-precision off-road stem with strength and lightness

A high-strength aluminum stem with 4-bolt clamping, easy to use for MTBs and CX bikes.

For MTBs on trails and cyclocross bikes on varied terrain, reliable handlebar clamping provides a sense of security. A stem that can firmly withstand forces is a crucial component that significantly impacts the overall handling of the bike.

The THOMSON ELITE X4 STEM is a high-precision stem meticulously machined one by one from a solid block of aluminum. It boasts an excellent balance of strength and lightness, making it a popular choice for a wide range of bikes, from mountain bikes to road bikes.

The X4 design, which securely fastens the handlebar with four bolts, makes it suitable for off-road riding where significant forces are applied. With a wide range of sizes available, it's an easy-to-incorporate stem for position adjustments and bike customization.

Features

• High-precision and reliable stem machined from aluminum
• 4-bolt clamping ensures secure handlebar fixation
• Model with excellent balance of high strength, lightness, and precision
• Compatible with a wide range of bikes, including MTB, CX, and road bikes
• 40-60mm lengths feature a block-style design
• Wide range of lengths available for easy position adjustment

SPECIFICATIONS

• Model: THOMSON ELITE X4 STEM (1-1/8")
• Steerer Tube Diameter: 1-1/8"
• Colors: Black / Silver
• Handlebar Clamp Diameter: 31.8mm
• Stack Height: 40.6mm
• Angle / Length / Weight: 0° / 40mm / 150g
• Angle / Length / Weight: 0° / 50mm / 175g
• Angle / Length / Weight: 0° / 60mm / 200g
• Angle / Length / Weight: 0° / 70mm / 141g
• Angle / Length / Weight: 10° / 70mm / 141g
• Angle / Length / Weight: 0° / 80mm / 149g
• Angle / Length / Weight: 10° / 80mm / 149g
• Angle / Length / Weight: 0° / 90mm / 154g
• Angle / Length / Weight: 10° / 90mm / 154g
• Angle / Length / Weight: 0° / 100mm / 160g
• Angle / Length / Weight: 10° / 100mm / 160g
• Angle / Length / Weight: 0° / 110mm / 165g
• Angle / Length / Weight: 10° / 110mm / 165g
• Angle / Length / Weight: 0° / 120mm / 172g
• Angle / Length / Weight: 10° / 120mm / 172g
• Angle / Length / Weight: 0° / 130mm / 178g
• Angle / Length / Weight: 10° / 130mm / 178g
  

This stem is easy to recommend to those who prioritize handlebar clamping strength on MTBs and CX bikes. Especially in off-road situations where the handlebars are pulled or pushed forcefully, the security of the 4-bolt design truly shines.

The wide range of sizes is also appealing, making it easy to choose whether you want a shorter stem for improved maneuverability or to adjust your position to be more road-bike-like. Checking the steerer tube diameter, handlebar clamp diameter, length, and angle against your current bike will help minimize errors when selecting.