MOTO-MASTER RADIAL MASTERCYLINDER KIT Ø12MM

§ 01 / Part

06170073 RADIAL MASTERCYLINDER KIT Ø12MM

RRP £28.86 Save 15%
£24.53

incl. VAT

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Part #: 06170073

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§ 02 / About this part

What it is

The MOTO-MASTER RADIAL MASTERCYLINDER KIT Ø12MM, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.

Internal rebuild parts for the Moto-Master Ø12mm radial master cylinder. The 12mm bore is the common front-brake spec on modern MX setups, and these are the seals, piston and spring that wear inside it. When the lever goes long or fluid starts weeping at the plunger, the seals have perished rather than the body. Inspect the bore for scoring before rebuilding; a marked bore wants a new cylinder, not a kit. Coat each seal in fresh brake fluid so it slides home without tearing. Returns a firm, consistent bite at the lever.

§ 03 / Specs

The numbers

Brand
MOTO-MASTER
Part number
06170073
Weight
0.02 kg
VAT
20%

§ 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