Product Description: The FSA Gossamer Pro stem is a strong, lightweight upgrade for road, MTB, gravel, and fitness bikes. Built from 6061 aluminum, it offers excellent stiffness and secure bar clamping with a clean black finish. The ±6° rise provides flexible cockpit positioning, making it a versatile choice for performance‑oriented riders.
This listing is specifically for the 120mm length.
These stems are brand new OEM, never installed, never used, and not in retail packaging. Sale is for the stem only.
Key Features (120mm): • Brand: FSA • Model: Gossamer Pro • Material: 6061 aluminum • Length: 120mm • Rise: ±6° • Clamp Diameter: 31.8mm • Steerer Diameter: 1‑1/8" • Color: Black • Weight: 160g • Condition: New OEM, never installed • Includes: Stem only • MPN: ST‑OS‑152LX‑120 • UPC: 4712010054268 • MSRP: $63.00
Fitment Details: • Compatible with road, mountain, gravel, cyclocross, and hybrid bikes • Fits 31.8mm handlebars • Fits 1‑1/8" threadless steerers • Suitable for performance road setups, XC builds, and cockpit upgrades • Designed for riders wanting a stiff, reliable stem with clean aesthetics
Performance Features: • 6061 aluminum construction for strength and durability • ±6° rise for flexible bar height and reach tuning • Smooth black finish with clean FSA graphics • Lightweight 160g design • Ideal for endurance and performance riding
