The TRP Spyre SLC mechanical disc brake is engineered for road and gravel cyclists who demand precision, reliability, and lightweight performance. Featuring a carbon actuation arm for maximum rigidity and weight savings, the Spyre SLC delivers consistent stopping power with dual piston actuation that ensures even pad wear. Compatible with all cable-actuated road levers and Shimano M525/M515 brake pads, this caliper is a versatile upgrade for modern bike builds. At just 146g per caliper, the Spyre SLC combines strength and efficiency, making it one of the best mechanical disc brakes for cyclists seeking performance without compromise.

• Carbon actuation arm designed for high rigidity and reduced weight
• Features dual-piston actuation
• Compatible with all cable-actuated road levers; compressionless (linear strand) housing strongly recommended
• Equipped with TRP semi-metallic pads for maximum grip; pads are interchangeable with Shimano M525/M515 models
• Rotors, adapters, and flat mount bolts must be purchased separately
• Fork-mounted flat mount calipers require the FF-5 Front Flat Mount adapter (140/160mm)
• Sold individually as a caliper, not as a pair
• Weight: 146g per caliper
• 2- Piston caliper
• Intended rotor thickness: 1.8mm
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