TRP Slate EVO HD-M807 4 Piston Disc BrakesetTRP Slate EVO HD M807 4 Piston Hydraulic Brakeset A downhill proven hydraulic brake system developed alongside World Cup champion Aaron Gwin and refined on the World Cup circuit. The Slate EVO transfers many of the performance improvements from TRPs DH R EVO into a trail ready package, combining durable construction, refined ergonomics, and improved hydraulic transfer for predictable stopping power. Development background TRP began working with Aaron
Shopping security
Each payment you make on thelockerguy is secured with strict SSL encryption and PCI DSS data protection protocols
product description
Why choose thelockerguy wholesale?
TRP Slate EVO HD-M807 4 Piston Hydraulic Brakeset
A downhill-proven hydraulic brake system developed alongside World Cup champion Aaron Gwin and refined on the World Cup circuit. The Slate EVO transfers many of the performance improvements from TRP’s DH-R EVO into a trail-ready package, combining durable construction, refined ergonomics, and improved hydraulic transfer for predictable stopping power.
Development background
TRP began working with Aaron Gwin in 2016. Testing and rider feedback led to widespread changes across the brake’s components during a World Cup season; several of those upgrades were adapted for the Slate trail brake.
Design and construction
The Slate EVO pairs an ergonomic cast-aluminium lever with a forged/CNC’d caliper, both finished in matte black. A stiffer 5.0 mm hose improves hydraulic transfer and simplifies internal routing. The system also benefits from a top-loading pad design, tool-free reach adjust and options for shifter integration.
Please note: when ordered as individual brakes they are supplied as EU spec so the front brake is on the left & the rear is on the right. They are supplied as a J-Kit, so when orders are as a pair, this does not matter.
Proven World Cup development with Aaron Gwin
Ergonomic cast-aluminium lever with tool-free reach adjust
Forged/CNC’d caliper for strength and precision
New four-piston caliper for increased stopping performance
Stiffer 5.0 mm hose for improved hydraulic transfer and internal routing
Top-loading pads for quick servicing
Compatible rotor options: six-bolt (RS01E) or Centre Lock (RC01E)
Pad choices: Resin P-Q12RS (standard) or semi‑metallic Q20.1
System supplied pre-bled; lever detached for easy installation
Lever
Ergonomic lever blade made from cast aluminium
Reach adjustable (tool-free)
MMX and TRP shifter adapter available
I-Spec EV adapter option
Matt black finish
Caliper
New four-piston caliper (for improved braking modulation and power)
Forged/CNC’d construction
Top-loading pad design
Banjo design
Matt black finish
Front caliper supplied with a 203mm rotor adapter
Hose and hydraulic system
Stiffer 5.0 mm brake hose for easier internal routing and better hydraulic transfer
Supplied with high-performance hydraulic brake fluid
System comes pre-bled; lever detached
Rotors and pads
Rotors: Six-bolt RS01E or Centre Lock RC01E
Pads (standard): Resin P-Q12RS
Option: Semi-metallic Q20.1
Technical specifications
Weight: 291g (Front without rotor and adapter)
Lever, caliper and hose weight: 429g
Rotor thickness noted in parts list: 2.3 mm
System listing also includes: 2-piston caliper; intended rotor thickness 1.8 mm
(Note: specifications above reflect the provided product information.)