Risk Titanium Stem Clamp Screws RT131

The Risk Titanium Stem Clamp Screw (RT131) is a precision M5 × 16 mm replacement bolt for bicycle stem clamp applications. Machined from corrosion-resistant titanium alloy, it replaces standard steel stem bolts to reduce weight while maintaining proper clamping force at the handlebar or steerer interface.

RT131 is intended only for stems that specify M5 × 16 mm fasteners. Correct bolt length is critical for safe stem clamping; longer bolts may bottom out, while shorter bolts may reduce thread engagement.

Installation Note:
Always confirm the stem manufacturer’s specified bolt length and torque values. Over-length bolts can bottom out; under-length bolts can compromise clamping safety.

For a brake upgrade kit, check out the RT124.

For other upgrade parts, check out these cockpit or brake parts.