The RX4+ caliper is an advanced successor to the RX4, drawing on 25 years of expertise in hydraulic disc brake design and manufacturing. This experience has been channeled into creating high-performance brakes for Road and Cyclocross dropbar bikes. Its precision CNC machined monobloc design enhances stiffness, providing exceptional feel and modulation.
We are keeping with the current model of offering a Postmount caliper, Flat Mount Front Direct and Flat Mount Rear Direct calipers with the addition of a new Flat Mount caliper.
The following calipers will now be available:
- RX4+ Postmount Not changing
- RX4+ Front Flat Mount Direct FMF +20mm
- RX4+ Rear Flat Mount Direct FM +20mm
- RX4+ Flat Mount: FM NEW!
Features:
- Calipers to suit dropbar set ups.
- Flat Mount front & rear & Post Mount.
- Calipers designed to fit 140, 160 & 180mm rotors.
- Dot Fluid Calipers will have Bore Caps with a D etched.
- Mineral Oil Caliper will have Bore Caps with an M etched.
- Slimline 4 piston lightweight design.
- Monobloc design creates a stiffer caliper reducing the fuzzy lever feel and brake pad rub.
- Available in Black, Silver, 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.
Part number: HBSPC7
Barcode: 5056454902020, 5056454901993, 5056454901986, 5056454901979, 5056454902006, 5056454902013, 5056454981599
Product code: HOP RX4P FM D
Hope Technology Australia orders are shipped directly from Melbourne, Australia-wide, with free standard shipping on orders over $100 or a flat $15 rate for orders under $100. In-stock items are dispatched within 1–3 business days, with delivery taking 1–3 days to metro areas and 5–7 days to regional locations. Pre-order and made-to-order items may have varied delivery times as outlined on product pages.
Our returns policy allows you 30 days to return unwanted items at your own cost, provided they are unused, in their original condition and packaging, and not from made-to-order, pre-order, sample or mask categories. Returns cannot be processed via Hope Tech stockists.
All Hope Tech products are covered by the original manufacturer’s warranty, and if an item is faulty or incorrect, a prepaid return label will be provided. For full details, please see our Shipping, Returns & Warranty Policy .