The TRP Spyre is a mechanical disc brake caliper that offers superior performance with incredibly ...The TRP Spyre is a mechanical disc brake caliper that offers superior performance with incredibly easy setup. It features dual piston actuation for precise clamping force, ensuring even pad and rotor wear. The caliper includes a simple cable barrel adjuster for easy fine-tuning. This compact caliper, measuring 40mm wide and weighing 154g, is compatible with any drop bar levers on the market. Rotors and adapters are sold separately. It is a dual-sided actuation brake that works with all cable-actuated road levers. Compressionless (linear strand) housing is highly recommended. Comes with TRP ultra-grippy semi-metallic pads. Calipers are compatible with Shimano M525/M515 pads. 160mm rotors are recommended on the front wheel. Sold as a caliper only, not a set. The Spyre brake calipers utilize two piston movement for evenly applied rotor contact, resulting in optimum braking power and modulation. Brake pad composite is Resin with Metal Fibers, compatible with Resin-Only type rotors as well as standard rotors. Intended for Road, Gravel and CX use. Mounting hardware, rotors and adaptors sold separately.
TRP Spyre Post Mount Disc Brake CaliperFree delivery in 1–3 days£70.00Visit shop →
Product Information
Full details
The TRP Spyre Post Mount Caliper is designed for road, gravel, and cyclocross cyclists seeking reliable mechanical disc brakes. The Spyre offers superior stopping power and easy setup due to its dual-piston design. However, rotors and adapters are sold separately. This guide will help you understand the features, setup, and maintenance of your TRP Spyre calipers.
All features
Series
Spyre
Model Part Number
TRP-SPYRE-C
Brand
TRP
Extended Product Information
FAQs
What kind of brake pads does the TRP Spyre use?
The TRP Spyre comes with semi-metallic pads and is also compatible with Shimano M525/M515 pads.
Are rotors included with the calipers?
No, rotors are sold separately.
What type of brake levers are compatible?
The TRP Spyre is compatible with any drop bar levers on the market.
What is the recommended rotor size?
160mm rotors are recommended for the front wheel.
What is dual-piston actuation?
Dual-piston actuation means that both brake pads move to contact the rotor, providing even wear and increased braking power.
Where can I use the TRP Spyre?
The TRP Spyre is intended for Road, Gravel, and Cyclocross use.
What is the benefit of using compressionless housing?
Compressionless housing provides a more direct feel and improved braking response.
Are the calipers sold as a set?
No, the Spyre calipers are sold individually.
Troubleshooting
Brakes feel spongy or weak.
Check and adjust cable tension. Ensure compressionless housing is used. Bleed the system if air is present.
Brakes are rubbing the rotor.
Loosen the caliper mounting bolts and realign the caliper. Adjust cable tension using the barrel adjuster to center the pads.
Brake lever feels stiff or hard to pull.
Check brake cable and housing for kinks or damage. Ensure the cable is properly lubricated.
Pros and Cons
Pros
Dual-piston design for even wear and increased braking power.
Easy to set up and adjust with a cable barrel adjuster.
Compatible with a wide range of drop bar levers.
Compact and lightweight design.
Uses readily available Shimano-compatible brake pads.
Cons
Rotors and adapters must be purchased separately.
Requires the use of compressionless (linear strand) housing for optimal performance.
Sold as a caliper only, not a set (requires purchase of a front and rear caliper).
May require more frequent adjustments compared to hydraulic systems.
Setup, Compatibility & Care
Installation:
Mount the caliper to your fork or frame using the appropriate post mount bolts.
Install the rotor on your wheel, ensuring it is properly aligned.
Feed the brake cable through the housing and into the caliper.
Secure the cable with the cable clamp.
Adjust the cable tension using the barrel adjuster until the pads lightly contact the rotor.
Compatibility:
Compatible with any drop bar levers.
Use with compressionless (linear strand) housing is highly recommended for optimal performance.
Compatible with Shimano M525/M515 pads for replacement.
Rotors and adapters are sold separately.
Care:
Regularly inspect brake pads for wear and replace them as needed.
Clean the rotors with isopropyl alcohol to remove any dirt or oil.
Adjust cable tension as needed using the barrel adjuster.