Providing a 30% power increase compared to the Tech 3 iteration, the Hope Tech 4 V4 hydraulic disc brake and lever set uses hybrid-style pistons for smooth movement even as ride intensity builds up.
- Updated internal sealing for reduced friction
- Pivot spins on roller bearings, allowing the spring rate to be reduced; lower spring rate gives lighter lever action, reducing rider fatigue and keeping feel and modulation
- Updated V4 caliper utilizes hybrid-style, stainless-steel pistons with a phenolic insert, allowing for smoother movement and less maintenance
- This caliper design is still able to manage high temperatures without heat transfer during extreme use
- Precision CNC-machined from aluminum forged billet for light weight and strength
- Lever shape provides a more ergonomic shape orientated to provide the best mechanical advantage during braking
- Genuine bite point and reach adjustment without tools accommodates rider preferences
- Hinged clamp reduces weight and improves ergonomics
Imported.
View all Hope Disc Brake Calipers| Best Use | Mountain Biking |
|---|---|
| Brake Mount | Post Mount |
| Number of Pistons | 4 Pistons |
| Brake Position | Rear: Rear Front: Front |
| Brake Lever Position | Rear: Right Front: Left |
| Adjustable Contact Point | Yes |
| Adjustable Reach | Yes |
| Hydraulic Fluid Type | DOT Brake Fluid |
| Hydraulic Hose Length | Rear: 1650 millimeters Front: 900 millimeters |
| Pad Compound | Organic (Resin) |
| Material(s) | CNC-machined aluminum |
| Weight | Rear: 315 grams Front: 314 grams |