Hope Tech RX4+ Rear Brake Caliper DOT/SRAM
The RX4+ caliper supersedes the RX4 caliper and builds on 25 yearsā 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
- 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
- Top entry pad fitting
- CNC machined from 2014 T6 aluminium
SRAM Compatible Calipers (RX4+)Ā dropbar brake systems (Dot Fluid)
Sram Red eTap AXS / Sram Red / Sram Force eTap AXS / Sram Force / Sram Rival eTap AXS /Ā Sram Rival / Sram Apex / Sram S900
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Hope Tech RX4+ Rear Brake Caliper DOT/SRAM
Hope Tech RX4+ Rear Brake Caliper DOT/SRAM
The RX4+ caliper supersedes the RX4 caliper and builds on 25 yearsā 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
- 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
- Top entry pad fitting
- CNC machined from 2014 T6 aluminium
SRAM Compatible Calipers (RX4+)Ā dropbar brake systems (Dot Fluid)
Sram Red eTap AXS / Sram Red / Sram Force eTap AXS / Sram Force / Sram Rival eTap AXS /Ā Sram Rival / Sram Apex / Sram S900
Original: $196.01
-65%$196.01
$68.60Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The RX4+ caliper supersedes the RX4 caliper and builds on 25 yearsā 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
- 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
- Top entry pad fitting
- CNC machined from 2014 T6 aluminium
SRAM Compatible Calipers (RX4+)Ā dropbar brake systems (Dot Fluid)
Sram Red eTap AXS / Sram Red / Sram Force eTap AXS / Sram Force / Sram Rival eTap AXS /Ā Sram Rival / Sram Apex / Sram S900



















