
§ 01 / Part
09104084 PISTON KIT PRO REPLICA Ø 76.80 B
incl. VAT
Usually dispatched within 3 working days.
Authorised stockist
VERTEX
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§ 02 / About this part
What it is
The VERTEX PISTON KIT PRO REPLICA Ø 76.80 B, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.
This B-sized replica kit matches Honda OEM part 13101-KRN-B10 for the CRF250R. It is designed for cylinders with moderate wear, restoring the original performance and compression. It sits in the top-end and is a critical component for high-RPM engine health. Replace this kit at the recommended hour intervals to prevent piston fatigue and skirt failure. The kit includes the piston, rings, gudgeon pin, and circlips. Ensure the rings are installed with the markings facing upwards. Lubricate the small-end and pin with assembly lube to protect the components during the initial start-up.
§ 03 / Specs
The numbers
- Brand
- VERTEX
- Part number
- 09104084
- Weight
- 0.26 kg
- OEM cross-refs
- 13101-KRN-B10
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 1 model · 1 year-band
* 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
// VERTEX
