FSA Comet 35 Stem – 35mm Length, 35mm Clamp, +6°, 1-1/8", Black

The FSA Comet 35 Stem is a short-reach MTB stem designed for modern trail bikes running oversized 35mm handlebars. With a 35mm length and +6° rise, it provides responsive handling and a stable cockpit position for aggressive riding. Key Functional Details 35mm length for quick, responsive steering 35mm handlebar clamp for modern oversized bars 3D forged and CNC machined AL2014 aluminum construction 4-bolt faceplate with chromoly hardware for secure clamping +6° rise for slight cockpit adjustment Designed for MTB and trail applications Technical Specifications Length 35mm Clamp Diameter 35mm Steerer Diameter 1-1/8" Angle +6° Stack Height 40mm Material AL2014 Aluminum Faceplate 4-Bolt, Chromoly Hardware Color Black Compatibility & Technical Notes Fits standard 1-1/8" threadless steerer tubes Designed specifically for 35mm diameter handlebars Short 35mm length is suited for modern MTB geometry NOT compatible with 31.8mm handlebars NOT compatible with tapered steerer upper sections larger than 1-1/8" Check cable routing clearance on tight cockpit setups Service / Ownership Context This stem is a common upgrade for riders moving to shorter cockpit setups for improved control on technical terrain. Proper torque on faceplate bolts is critical, especially with carbon handlebars. Fit & Use Signals Good Fit: Modern MTB and trail bikes with 35mm bars Good Fit: Riders seeking quicker handling and control Good Fit: Wide handlebar setups Not A Fit: 31.8mm handlebar setups Not A Fit: Road or gravel bikes using standard cockpit sizing Not A Fit: Riders needing longer reach stems (60mm+) Biggest mistake is clamp mismatch—this is 35mm ONLY, not 31.8. Always confirm bar diameter before sale. 35mm stems pair best with wide bars (760mm+). Torque faceplate evenly in cross pattern, especially on carbon bars. Short stems like this change handling significantly—great for modern geometry but can feel twitchy on older bikes. Upsell: carbon assembly paste, torque wrench, and handlebar upgrade if customer is still on 31.8.