VERTEX PISTON KIT PRO REPLICA Ø 95.00 B

§ 01 / Part

09104108 PISTON KIT PRO REPLICA Ø 95.00 B

Fits 7 bikes
RRP £227.48 Save 20%
£181.98

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 09104108

Authorised stockist

VERTEX

14-day returns

Easy & hassle-free

Secure checkout

256-bit encryption

§ 02 / About this part

What it is

The VERTEX PISTON KIT PRO REPLICA Ø 95.00 B, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.

This kit refreshes your cylinder assembly to maintain factory performance levels. It sits in the bore and replaces the worn internal components. The B size is slightly oversized to compensate for initial wear. This assembly is a direct cross-reference for OEM part 78930007200. Regular replacement prevents blow-by and maintains engine cooling efficiency. The kit includes the piston, rings, gudgeon pin, and clips. Check your ring gap and ensure the circlips are seated correctly in their grooves. Proper orientation of the crown is critical for valve clearance on your bike.

§ 03 / Specs

The numbers

Brand
VERTEX
Part number
09104108
Weight
0.42 kg
OEM cross-refs
78930007200
VAT
20%

// Fitment

Will it fit your bike?

Fits 7 models · 7 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.
Iron Offroad Iron Offroad Iron Offroad Iron Offroad Iron Offroad
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