PROX BRAKE CALIPER REBUILD KIT REAR

§ 01 / Part

17020503 BRAKE CALIPER REBUILD KIT REAR

Fits 80 bikes
£25.96 Save 15%
£22.07

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 17020503

Authorised stockist

PROX

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§ 02 / About this part

What it is

The PROX BRAKE CALIPER REBUILD KIT REAR, calipers. Stocked by Iron Offroad, the UK MX hard parts specialist.

Restore firm feel and consistent braking performance. Over time, heat and grit perish the internal seals and boots. This leads to sticking pistons or fluid leaks. This kit replaces the critical wear components inside your caliper. It includes the piston seals, dust boots, and copper crush washers for the banjo bolt. Clean the bore thoroughly before installation to ensure a smooth seal. Use fresh brake fluid to lubricate the seals during assembly. This is a direct OEM cross-reference fitment for your specific model. Essential maintenance for any race or hard enduro bike.

§ 03 / Specs

The numbers

Brand
PROX
Part number
17020503
Category
Calipers
Weight
0.03 kg
VAT
20%

// Fitment

Will it fit your bike?

Fits 80 models · 87 year-bands

Gas Gas 9 models
Husaberg 16 models
Husqvarna 21 models
KTM 41 models

* Fitment data is provided as a guide. Verify compatibility against the bike's owner's manual or service handbook before ordering. Iron Offroad accepts no liability for incorrect application. Full terms and conditions apply.

§ 05 / About Iron Offroad

Iron Offroad

Iron Offroad is the off-road sibling of Iron City and Iron stable — this is a UK shop for motocross, enduro, and trail-bike hard parts. All fitments live on the site, and listed against MX models KTM, Husqvarna, GasGas, Yamaha, Honda, Kawasaki, Suzuki, and Beta. Pick your bike on the timing-tower. Our USP is in the data, fully enriched to assist with accurate fitting and finding the right part for your bike quickly and easily. Brands you'd find on a paddock workbench; pads, sprockets, plastics, fork seals, cables, gaskets, bars, the things that actually wear out. Road-bike kit, scooter parts, and quad gear sit elsewhere. Dirt & e-moto only. We operate from our huge storage facility in Leeds. Iron Offroad is a trading name of Iron Stable Ltd, registered in Mildenhall — Company No. 17061294. We have a RICH motorcycle history with multiple moto brands the images showing where we came from and our history, the business recently pivoted into hard parts and online retail.
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Free UK shipping over £100 14-day no-quibble returns OEM-grade parts only UK-based support · 9 to 5 Race-shop prices, paddock service Click & collect from Leeds
Free UK shipping over £100 14-day no-quibble returns OEM-grade parts only UK-based support · 9 to 5 Race-shop prices, paddock service Click & collect from Leeds