The MSM01 Stem is purpose-built for XC racing performance, designed to complement the progressive geometry of BMC’s cross-country machines and match their aggressive look with a bold yet minimal design. Engineered for athletes competing at the highest level, the MSM01 combines low weight, benchmark stiffness, and sleek aesthetics for uncompromising performance.
Key Features:
- -5° stem angle for an aggressive, race-focused position.
- Lengths available: 50mm, 60mm, 70mm, 80mm, 90mm.
- 31.8mm bar bore for modern handlebar compatibility.
- Delivered with top cone and MSM01 spacers for a complete setup. (50, 60, 70mm with Ø 49.5 + Ø 55 top cones | 80, 90mm with ⌀48.5mm top cone)
- Slick monobloc body and faceplate construction for lightweight strength and high stiffness.
The MSM01 Stem is the ultimate choice for riders seeking precision handling, maximum power transfer, and a clean, integrated look—perfect for XC racing and high-performance mountain biking.
Technical Overview
Features
Compatible with:
Any bike with 1"1/8 steerer tube and ⌀49~⌀53 headtube top
Included in the Box:
1x stem; 1x topcap; 3x spacer; 2x bolt M5x16; 2x pin; 2x bolt headless M5x8mm; 2x bolt M5x14mm; 2x washer
Additional Information
General Product Safety Regulation (GPSR):
Safety Instructions GPSR (EU)
Responsible person according to GPSR (EU)
| Size | 80mm | 90mm |
|---|---|---|
| Stem Angle | -5° | -5° |
| Stem Length | 80 | 90 |
