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Brakes/Levers/Pads
The RX4+ caliper supersedes the RX4 caliper and builds on 25 years’ experience designing and manufacturing hydraulic disc brakes and transfers the knowledge and skills acquired into the world of Road and Cyclocross dropbar brakes. A precision CNC machined monobloc design results in a stiffer caliper to give unrivalled feel and modulation.
KEY FEATURES
- Dot Fluid Calipers will have Bore Caps with a D etched.
- Mineral Oil Caliper will have Bore Caps with an M etched.
- Calipers to suit dropbar set ups - Flat Mount front & rear & Post Mount
- Calipers designed to fit 140, 160 & 180mm rotors
- Slimline 4 piston lightweight design
- Monobloc design creates a stiffer caliper reducing the fuzzy lever feel and brake pad rub
- Available in Black, Silver, Bronze, Red, Blue, Purple and Orange
- Top entry pad fitting
- CNC machined from 2014 T6 aluminium
***Please note***
Shimano and SRAM brands belong to a third party and have no relation with Hope Technology
RX4+ Caliper is designed to work with Shimano and Campagnolo dropbar brake systems
(Mineral Oil, Shimano recommended for Shimano application, Campagnolo/Magura recommended for Campagnolo)
Shimano Compatible Calipers (RX4+)
Dura Ace Di2 R9270 / R9170 / R9120 / R9200
Ultegra Di2 R8170 / R8100 / R8070 / R8170 / R8020 /
105 Di2 R7170 / R7020 / Di2 R785 / RS685 /
GRX RX820 / RX810 / RX600 / RX400 / RX815 Di2 / RX817 Di2
Campagnolo Compatible Calipers (RX4+)
Ekar / Super Record / Record / Campagnolo H11
SRAM Compatible Calipers (RX4+) dropbar brake systems (Dot Fluid)
Sram Red eTap AXS / Sram Red / Sram Force eTap AXS / Sram Force / Sram Rival eTap AXS /
Sram Rival / Sram Apex / Sram S900
Round edge braking surface. Custom steel braking surface riveted to an aluminium central carrier. Standard 6 bolt fitting. Available in: 160mm only. Floating design deals with changes in temperature. Available in our six colour options. Weight: 115g. **IMPORTANT NOTICE**Please ensure you have sufficient clearance to use this rotor, pay attention to any possible interference with caliper mount, frame, etc.
KEY FEATURES
- Round edge braking surface
- Custom steel braking surface riveted to an aluminium central carrier
- Standard 6 bolt fitting
- Available in: 140mm & 160mm
- Floating design deals with changes in temperature
- Weight: 115g
- Available in black, silver, bronze, red, blue, purple & orange
The Tech 4 V4 builds on our 25+ years’ experience designing and manufacturing hydraulic brake systems. The Tech 4 uses all new internal sealing for reduced friction and the pivot spins on roller bearings, allowing the spring rate to be reduced. The lower spring rate in turn gives a lighter lever action, reducing rider fatigue and keeping our legendary feel and modulation.
The updated V4 caliper utilises hybrid style Stainless steel pistons with a phenolic insert allowing for smoother movement and less maintenance, while still able to manage high temperatures without heat transfer during extreme use.
KEY FEATURES
- Increased power versus Tech 3
- Lever shape updated to provide a more ergonomic shape orientated to provide the best mechanical advantage during braking.
- Hinged clamp reducing weight and to improve ergonomics
- Tool free bite point and reach adjustments
- Hybrid piston design
- Rigid CNC'd one piece caliper
- Compatible with a wider range of current shifter options
- Complete brake available in Black or Silver with colour accent options of; Black, silver, purple, red, blue, or orange.
- Choose either standard or braided hose (braided hose is an extra cost)
- 30% pressure increase compared with the Tech 3 brake
- Reservoir area increased to lower overall stack height.
- Shifter integration has been improved and now offers 30° of angle adjustment as well as neater packaging and compatibility with the latest shifters. Lateral adjustment on both sides of the master // cylinder is also possible to give a wide range of lever position options.
- Hybrid-style pistons that allow smoother movement and require less maintenance, and a phenolic insert to manage heat transfer during extreme use.
- The Tech 4 retains the tool-free bite point and reach adjustments from the Tech 3
- All Tech 4 brakes are supplied with new racing compound pads. For more information on all our pad compounds see the new pad guide here.
- Max rotor thickness with V4 Caliper 3.3mm
- Available in Black, Silver, Bronze, Red, Blue, Orange & Purple
**Please Note**
The V4 caliper is not compatible with all direct mount 180mm forks due to the large piston design and variation in mount positions. We recommend running the V4 caliper with the correct mount and a 200mm rotor in this application.
The V4 caliper is also not compatible with the 2021 Commencal Supreme DH frame 200mm Direct Postmount
Brake pads include spring clip and pin
Brake pads are dyno tested in-house in Barnoldswick
Available for all our current brakes and older models
All pads are rigourously tested by us and our Pro riders to ensure maximum performance and longevity
We keep a wide range of pads to suit all our brakes
Designed specifically for our V4 brakes. The Vented Rotor is highest performing disc for the harshest operating conditions. The outer is constructed from three pieces to create a gap between the external braking surfaces to help reduce heat build up.
KEY FEATURES
- The vented rotor is designed specifically for our V4 brakes.
- Highest performing disc, for the harshest operating conditions.
- Outer is constructed from three pieces to create a gap between the external braking surfaces.
- The rotor uses internal fins to allow the air to flow between the two friction parts,
the induced air flow significantly reduces heat build up in the rotor.
- Fantastic and consistent braking performance in wet conditions thanks to its capability to clear the water layer through its fins.
- Dyno tests show up to 15% less heat build upcompared to our floating rotors.
- Vented outer is joined to aluminium centre allowing 1 of freedom in a true floating design.
- Available in: Ø203 and Ø220mm sizes in a 6 Bolt fitment.
- 3.3mm Thick
- Weight 203mm: 288g
$1.90
Hope Disc Brake Hose Small Parts
· This washer fits on both sides of the banjo bolt and seals the hose fitting into the master cylinder
$1.90
Replacement copper washers for 5mm or stainless Hope hydraulic brake line.
$3.90
Brass hose insert for Hope hydraulic disc brakes.
$4.00
Hope Pad Clip
- Fits Tech and Tech Evo M4, X2, and V2 Brakes
$8.60
Recondition your Hope Brake Calipers with a Caliper seal kit. Available in multiple options for a variety of Hope Calipers.
$9.00
Recondition your Hope Brake Calipers with a Caliper seal kit. Available in multiple options for a variety of Hope Calipers.
$15.20
Hope X2 2-Piston Disc Brake Pads are dyno-tested in-house in Barnoldswick, UK.
- Designed for use with Hope X2 disc brake calipers
- Brake pads include spring clip and pin
- Softer than sintered, organic pads are low-noise and perform best in dry conditions
- Alloy back plate is lightweight
SPECIFICATIONS
- Heat Sink: No
- Pad Shape Number: 41
- Backing Plate Material: Aluminum
- Compound: Organic
$18.30
Hope SR4 disc brake pads are designed for RX4 SRAM calipers.
- Designed to work with SRAM dropbar brake systems (DOT Fluid)
- The sintered (high-graphite compound) best for wet-weather
- Includes spring clip and pin
- Heat Sink: No
- Pad Shape Number: 40
- Backing Plate Material: Steel
- Compound: Sintered
$19.95
Road compound pads for Shimano and Sram RX4 calipers
$22.00
Hope Disc Brake adaptors are CNC-machined and ensure a perfect fit with all Hope Brake sets.
- CNC machined in Barnoldswick, England
- Includes mounting bolts
SPECIFICATIONS
- Brake Caliper Type: Post Mount
- Mount | Rotor Size: 160 Post | 180 Rotor
$22.00
Hope sintered brake pads for the Shimano compatible RX4 brake caliper.
$22.00
Hope Disc Brake adaptors are CNC-machined and ensure a perfect fit with all Hope Brake sets.
- CNC machined in Barnoldswick, England
- Includes mounting bolts
$22.00
Our mounts are all CNC machined to offer precise fitting to most frames and forks.
KEY FEATURES
- We hold a wide selection of caliper mounts to fit perfectly with our brake systems
- Most of our mounts are available in a choice of black or silver
- Brake mounts are machined from T6 2014 alloy
- We have designed the brackets only for the purpose stated
- All mounts are supplied with bolts for mounting to frame/fork
*NOTE: Will not work with most Post Mount Marzocchi forks*
- Weight from: 20g
- All mounts come with bolts to fit to fork/frame
- A wide selection to fit most combinations
- CNC machined
$22.00
Our mounts are all CNC machined to offer precise fitting to most frames and forks.
KEY FEATURES
- We hold a wide selection of caliper mounts to fit perfectly with our brake systems
- Most of our mounts are available in a choice of black or silver
- Brake mounts are machined from T6 2014 alloy
- We have designed the brackets only for the purpose stated
- All mounts are supplied with bolts for mounting to frame/fork
*NOTE: Will not work with most Post Mount Marzocchi forks*
- Weight from: 20g
- All mounts come with bolts to fit to fork/frame
- A wide selection to fit most combinations
- CNC machined
$22.50
Hope Disc Brake adaptors are CNC-machined and ensure a perfect fit with all Hope Brake sets.
- CNC machined in Barnoldswick, England
- Includes mounting bolts
$23.00
Hope X2 2-Piston Disc Brake Pads.
• Organic: Softer compound than sintered, works better in dry conditions,but wears faster
• Sintered: high-graphite compound; best for wet-weather durability
$23.38
Our mounts are all CNC machined to offer precise fitting to most frames and forks.
KEY FEATURES
- We hold a wide selection of caliper mounts to fit perfectly with our brake systems
- Most of our mounts are available in a choice of black or silver
- Brake mounts are machined from T6 2014 alloy
- We have designed the brackets only for the purpose stated
- All mounts are supplied with bolts for mounting to frame/fork
*NOTE: Will not work with most Post Mount Marzocchi forks*
- Weight from: 20g
- All mounts come with bolts to fit to fork/frame
- A wide selection to fit most combinations
- CNC machined
$23.38
Our mounts are all CNC machined to offer precise fitting to most frames and forks.
KEY FEATURES
- We hold a wide selection of caliper mounts to fit perfectly with our brake systems
- Most of our mounts are available in a choice of black or silver
- Brake mounts are machined from T6 2014 alloy
- We have designed the brackets only for the purpose stated
- All mounts are supplied with bolts for mounting to frame/fork
*NOTE: Will not work with most Post Mount Marzocchi forks*
- Weight from: 20g
- All mounts come with bolts to fit to fork/frame
- A wide selection to fit most combinations
- CNC machined
$25.00
Hope Mono Mini Disc Brake Pads.
· Sintered: high-graphite compound; best for wet weather durability
· Organic: Softer compound than sintered, works better in dry conditions, but wears faster
· Fits Tech and Tech Evo M4 Brakes
$31.99
Sintered compounds for MTB brakes.
- Includes spring clip and pin
- Dyno tested in-house in Barnoldswick
- All pads are rigourously tested by us and our Pro riders to ensure maximum performance and longevity
$55.00 - $90.99
Our floating discs have been redesigned with a wider braking surface to enable them to be used as a replacement on many other braking systems in addition to our own
FEATURES
- Constructed in two parts, aluminium centre and stainless steel braking surface.
- High performance disc, allowing the stainless steel outer to expand separately
from the centre and handle high temperatures without warping.
- Hope floating rotors have a true floating design which allows 1 degree of freedom.
This means the outer is always free to expand when subjected to heat.
- Lightweight design.
- Aluminium centre acts as heat sink keeping disc temperatures lower.
- CNC machined centre is stiff and lightweight so has the advantages
of a thicker fixed disc without the weight penalty.
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