Sram Unisex Black Maven Silver B1 Rear 2000Mm Disc Brake

Sram

The SRAM Maven Silver B1 Disc Brake is a high-power hydraulic brake system built to deliver consistent control, strong braking force, and reliable performance on demanding terrain. It combines a stiff 4-piston caliper with large 18mm phenolic pistons for stable heat management and sustained braking power. The re-designed SwingLink architecture ensures smoother power delivery with lighter initial engagement, reducing hand fatigue and improving control. Tool-free Reach and Contact Point Adjust allow quick setup changes, while the mineral oil system keeps maintenance low and performance consistent across gravity, enduro, trail, and E-MTB use.Key Features and Benefits:Re-designed SwingLink architecture: This updated linkage system refines the cam profile inside the lever, creating a smoother ramp-up in braking force with lighter initial engagement. This reduces hand strain on long descents and gives more controlled modulation, leading to more precise braking input and better traction control.18mm phenolic pistons: Larger piston diameter increases total braking surface area, while phenolic material resists heat transfer into the fluid. This keeps braking force strong under sustained load and prevents fade, resulting in consistent performance from start to finish.Stiff 4-piston caliper construction: The rigid caliper body limits flex under high braking loads, keeping pad alignment stable against the rotor. This ensures even pad wear and consistent bite point, giving predictable braking feel in all conditions.Advanced heat management system: The combination of piston material and caliper design helps manage heat build-up during repeated braking. This maintains fluid stability and lever feel, reducing performance drop during long or steep descents.Tool-free Reach Adjust: The lever reach can be adjusted without tools to match hand size and riding preference. This allows a more natural finger position, improving comfort and control over long rides.Tool-free Contact Point Adjust: This feature changes when the brake engages within the lever stroke. It allows fine tuning of bite point position, giving a more personalised feel and consistent braking response.Mineral oil hydraulic system: The system uses mineral oil for stable performance and low maintenance requirements. It resists moisture contamination and reduces service intervals, leading to reliable braking with less upkeep.Forged aluminium lever blade with machined cut-outs: The CNC-forged lever improves strength while reducing weight through precision machining. This delivers a durable lever with a clean feel and long-term reliability under heavy use.Strong and consistent braking control is critical when terrain becomes more technical and speeds increase. The combination of the SwingLink system and large piston design gives a controlled power curve, so braking force builds in a predictable way without sudden spikes. This helps maintain grip and stability when managing speed through corners or steep sections. The consistent heat control also ensures the brake performs the same way throughout the ride, reducing the need for constant adjustment or compensation.This brake is built for riders who need reliable stopping power with minimal setup effort. The easy adjust features and low-maintenance system make it simple to keep performance consistent. It suits modern trail and gravity riding where control and repeatability matter, making it a solid upgrade for improving braking confidence.Specifications:Application: MTBBrake type: HydraulicBlade material: CNC-forged aluminiumColour: Gloss black anodisedRecommended MMX clamp: MMX clamp (black, stainless)Orientation: Front, RearPad type: Steel-backed organicBracket type: Direct mount (DIR)Hose lengths: 2000mm, 950mmPistons: 4Piston material: Phenolic plasticRecommended rotor type: HS2Clamp included: Yes - MMX clampDisc rotor NOT included