Cable in, power out. The R6T is a double-action mechanical disc caliper that drives both pads for cleaner bite and tighter control than single-piston setups. Built for road bikes running Shimano flat mount standards, with adapters to hit 160 mm rotor spec front and rear.
Double-sided synchronous actuation, both pads move for straighter, harder braking
Mechanical, cable-actuated disc brake with crisp lever feel and zero fluid maintenance
Flat mount fit for Shimano standard mounting, front 70 mm and rear 34 mm
Rotor compatibility, front set up for 160 mm, rear runs 160 mm with adapter or 140 mm without adapter
Manual pad tuning knob for fast bite point tweaks
Aluminum caliper body for durability without dead weight
Weight, front 224 g, rear 217 g
Includes 160 mm 6 bolt rotors, each rotor weighs 140 g, for a ready-to-roll swap
Road bikes, fast commutes, wet switchbacks, sketchy descents, anywhere you want reliable cable braking with more clamp and less fade. Pair with quality housing and cables, then bed pads and rotors properly for max bite.
Dual action cable braking that hits hard and stays simple.
GEAR THAT NEVER QUITS
You don’t need comfort. You need gear that holds when everything else gives out. Whether you're skinning up a frozen ridge, clinging to vertical ice, or bombing down scree at breakneck speed, Alpine Extreme delivers precision-built gear that answers only to obsession. No gimmicks. No shortcuts. Just ruthless quality that thrives where others fail.
You push harder. We keep up.
This is Alpine Extreme
Discover how our journey, driven by resilience and a love for the great outdoors, shapes everything we do.
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