PROX MASTER CYL REBUILD CLTCH

§ 01 / Part

06170418 MASTER CYL REBUILD CLTCH

Fits 2 bikes
RRP £35.12 Save 20%
£28.10

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 06170418

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PROX

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§ 02 / About this part

What it is

The PROX MASTER CYL REBUILD CLTCH, levers. Stocked by Iron Offroad, the UK MX hard parts specialist.

ProX rebuild kit for the hydraulic clutch master cylinder on the KTM 85 SX, both the 17/14 and 19/16 wheel builds. Inside you get the piston, return spring and the rubber cups that actually do the sealing. Heat cycles and trail grit harden those cups, and the first sign is a clutch lever that goes spongy or weeps fluid at the bar. Bore-matched to the OEM unit so the piston seats square. Flush the housing with brake cleaner, coat the new seals in fresh fluid before they go in, then bleed it through. Standard service item on a hard-worked 85.

§ 03 / Specs

The numbers

Brand
PROX
Part number
06170418
Category
Levers
Weight
0.03 kg
VAT
20%

// Fitment

Will it fit your bike?

Fits 2 models · 2 year-bands

* 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 — a UK shop for motocross, enduro, and trail-bike hard parts. Every fitment lives on the site, listed against KTM, Husqvarna, GasGas, Yamaha, Honda, Kawasaki, Suzuki, and Beta. Pick your bike on the timing-tower. Our USP is the data: fully enriched fitment so you find the right part for your bike quickly and get it fitted accurately. 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 and e-moto only. We operate from our storage facility in Leeds. Iron Offroad is a trading name of Iron Stable Ltd, registered in Mildenhall — Company No. 17061294. The business has a rich motorcycle history across multiple moto brands — the photos show where we came from — and 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 support · Tue–Fri 9–5, Sat 9–4 Race-shop prices, paddock service Collection from Leeds by arrangement
Free UK shipping over £100 14-day no-quibble returns OEM-grade parts only UK support · Tue–Fri 9–5, Sat 9–4 Race-shop prices, paddock service Collection from Leeds by arrangement