Gradient is FSA’s premium mountain bike range, developed with and ridden by the Atherton Race Team. It includes wheels, handlebars, stems and cranks. Since its introduction in 2013, Gradient has been raising the standards on strength, whilst simultaneously lowering the weights of these trusted components.
Gradient i30 Wheelsets
The Gradient i30 combines lightness, efficiency, and precision with a 30mm internal rim width that enhances tyre fit, grip, and stability. Its 72-tooth PRS ratchet hub offers immediate engagement for quick power transfer and reduced lag during acceleration, while a tool-free design which makes maintenance easy.

The advanced rim design, featuring turret at spoke insertion points, strengthens nipple anchoring and reduces weight, improving rigidity and control without adding unnecessary bulk. With a 22-24mm variable rim height, the Gradient i30 adapts to different terrains, absorbing shocks and making it the ideal choice for gravity focused riders.
Gradient Modular Crankset
The Gradient modular crankset is a lightweight and durable crankset designed for downhill and enduro riding. Manufactured with advanced forging and precision CNC machining, it provides strength, stiffness, making it ideal for aggressive riding. With a modular 1X system and adjustable chainline, the Gradient Crankset benefits from broad compatibility.

Key Features:
- Modular 1X System: Chainline (52mm-55mm).
- Material: Forged AL7050 spindle and AL7075 CNC-machined chainrings.
- Hollow Crank Technology: Lightweight design with increased stiffness.
- BB392EVO Spindle: 30mm spindle
- Weight: Weighs 620g, Light, whilst being rated for downhill use.
- Drivetrain Compatibility: Supports Shimano 12-speed and SRAM 12-speed.
- Strength: Over 40% stronger than previous FSA cranks, with minimal weight penalty.
FSA Gradient Handlebar Carbon 31.8 & 35
The Gradient Carbon Handlebar offers lightweight performance with superior vibration damping, designed for downhill and enduro riding. Available in both 31.8 and 35mm clamping diameters, it features a special carbon layup to increase compliance, reduce arm fatigue, and improve control on aggressive descents.

Key Features:
- Material: Special carbon layup to increase compliance and reduce vibration.
- Clamping Area: Available in 31.8mm and 35mm.
- Width: 800mm
- Backsweep: 8°
- Upsweep: 5°
- Rise: 20-30mm
- Weight: 240g
FSA Gradient Handlebar Alloy 31.8 & 35
The Gradient Alloy Handlebar is made from triple butted and tapered AL7050/T6 aluminum. With reinforced clamping areas and specially flattened bends, it offers increased compliance. Available in both 31.8mm and 35mm clamp sizes.

Key Features:
- Material: Triple butted and tapered AL7050/T6 for strength and compliance.
- Clamping Area: Available in 31.8mm and 35mm.
- Width: 800mm
- Backsweep: 8°
- Upsweep: 5°
- Rise: 25-40mm
- Weight: 322g-330g
FSA Gradient Stem 31.8 & 35
The FSA Gradient Stem is built to handle the demands of gravity riding. It’s available in both standard and Direct Mount options to ensure optimal stiffness, precision, and durability.

FSA Gradient Stem (Standard)
- Material: 2D forged and CNC AL6061 aluminum.
- Faceplate: 4-bolt AL6061 faceplate for secure handlebar attachment.
- Length: Available in 33mm, 45mm, and 50mm (+6° angle).
- Clamp Size: 35mm and 31.8mm.
- Headset Size: 1 1/8″ steerer diameter.
- Weight:135g -180g.
FSA Gradient Stem (Direct Mount)
- Material: 2D forged and CNC AL6061 aluminum.
- Faceplate: 4-bolt AL6061 faceplate for secure handlebar attachment.
- Length: 45mm-50mm adjustable length.
- Mounting: Boxxer mount standard for dual-crown forks.
- Spacer: 5mm stack spacer included.
- Clamp Size: 35mm and 31.8mm.
- Weight: 154g.
