High-Performance MTB Brake Cables With a Smooth, Light Pull
These SimWorks by Nissen SP31 inner wires give mechanical MTB brakes a more precise, consistent feel. Built from finely stranded stainless steel and finished to an unusually smooth surface, they reduce friction in the housing so your lever pull feels lighter and more controlled.
Each 2 m cable uses a 31-strand “Warrington” construction that balances flexibility with minimal stretch, so you can route cleanly around frames and bars without sacrificing power. Pre-tensioning at the factory helps the cable settle in quickly, keeping readjustments to a minimum after installation.
Simple. Solid. Reliable.
- Purpose-built MTB brake version for use with standard mechanical mountain bike brake systems.
- 31-strand “Warrington” construction offers tighter packing than typical 19-strand cables for high flexibility and low stretch.
- Stainless steel SUS304 wire resists rust for dependable performance in wet, gritty riding conditions.
- Precision-machined surface and plasma plating create a very round, slick cable for smoother lever action.
- About 10% higher tensile strength than comparable conventional cables for added safety margin and durability.
- Factory pre-tensioned to reduce initial stretch, so brakes stay in tune longer after the first few rides.
- Flexible enough to route through tight cockpits and internal guides without kinking or binding.
- Each pack includes cable end caps so you can finish the job cleanly on both front and rear brakes.