

"What Our Gearhead® Experts Are Saying:""I’ve run this caliper on long, rough descents, and it just stays consistent. The four 18mm pistons generate serious power, but it’s predictable, not grabby. Heat management is excellent, so the brake feels the same at the bottom as it did at the top.""When we’re charging into steep terrain with speed to manage and traction to preserve, we need braking power that stays composed under pressure. The Maven Bronze B1 Disc Brake Caliper is built to deliver that control, giving us the confidence to brake later and carry speed where it counts. Its forged aluminum 4-piston body houses four 18mm pistons, tuned to work in harmony with the updated SwingLink architecture for balanced hydraulic ratio and consistent engagement. The stiff 4-bolt design manages heat efficiently, helping power remain steady through long descents and repeated braking zones. Designed for use with SRAM Mineral Oil and compatible across gravity, E-MTB, enduro, and trail applications, it offers adaptable tuning through rotor and pad selection. This is high-power braking engineered for riders who demand precision in the roughest terrain."
Price: $133.00 from Backcountry
| Merchant | Price | |
|---|---|---|
| $133.00 | Visit Store |
"What Our Gearhead® Experts Are Saying:""I like how solid this blade feels under heavy braking. The forged construction is durable, and the shape gives consistent feedback. It’s a straightforward replacement that restores the brake’s original feel.""Braking...
"What Our Gearhead® Experts Are Saying: ""The Maven Base Disc Brake is built for riders who push the limits of speed and control. With a 4-piston caliper and oversized 18mm pistons, this brake delivers massive stopping power, perfect for demanding terrain...
"What Our Gearhead® Experts Are Saying:""I’ve pushed this caliper through long alpine descents and bike park laps, and it never fades. The four 18mm pistons give serious stopping power, but the feel stays smooth and predictable. It’s powerful without...