SRAM Maven Ultimate Stealth B1 Disc Brake

Maven is the benchmark of power for modern riders. With extreme power for elevated speed and control on demanding terrain, Maven gives riders the confidence to push boundaries everywhere they ride. Control begins at the lever, where a re-tuned SwingLink architecture delivers power smoothly — enhancing modulation and reducing hand fatigue. The stiff 4-bolt caliper sheds an enormous amount of heat, keeping brake feel consistent so the last corner feels like the first. With this much baseline power on tap, there's more range than ever to dial in ride quality through pad compound and rotor size.

Maven Ultimate sits at the top of the range: a sculpted carbon lever blade, machined caliper edges, and titanium hardware for a finish worthy of any modern superbike. Maven is the expert — Maven Ultimate is the pinnacle.

Features

• Re-designed SwingLink architecture for smooth power delivery and lighter engagement across a broader range of ergonomic preferences
• 18-millimeter pistons for best-in-class power
• Easily tuneable across Gravity, E-MTB, Enduro and Trail bikes
• Stiff 4-piston caliper with best heat management
• Stealth lever architecture for a sleeker, more modern ride
• Mineral Oil for low maintenance and performance
• Designed for use with Maxima Mineral Brake Oil only
• Ultimate-worthy carbon lever blade and titanium hardware
• Contact Point Adjust and tool-free Reach Adjust

Specifications

• Application: MTB
• Brake type: Hydraulic
• Blade material: Carbon
• Caliper: 4-piston, post mount
• Pad type: Steel-backed organic (included); steel-backed metal sintered available
• Hydraulic fluid: SRAM Mineral Oil (Maxima)
• Lever pivot: Bearing
• Contact adjust: Yes
• Reach adjust: Tool-free
• Hose length: 950mm (front) / 2000mm (rear)
• Rotor: Sold separately
• SRAM Model ID: DB-MVN-ULT-B1