1 1

FDY Performance

VALVE GUIDE EXHAUST BRONZE STD, HONDA CRF250R 10-15, KIBBLEWHITE 30-31480

VALVE GUIDE EXHAUST BRONZE STD, HONDA CRF250R 10-15, KIBBLEWHITE 30-31480

£22.18 GBP
£22.18 GBP
Sale Sold out
Taxes included. Shipping calculated at checkout.

This standard exhaust valve guide is made from C63000 nickel-aluminium bronze and is designed for Honda CRF250R models from 2010 to 2015. With superior heat conductivity and wear resistance, this guide is engineered for high-performance engine environments. It features a standard outside diameter of 0.3965" and is optimised for exhaust valve use.

Features

  • Made from C63000 nickel-aluminium bronze

  • Designed for exhaust valve applications

  • Standard guide diameter: 0.3965"

  • High thermal conductivity and wear resistance

  • Engineered to maintain airflow efficiency and structural integrity under high heat

Specifications

  • A: 0.820" (20.84 mm)

  • B: 0.820" (20.84 mm)

  • C: 0.650" (16.52 mm)

  • D: 0.770" (19.57 mm)

  • E: 0.394" (10.01 mm)

  • F: 0.1760" (4.47 mm)

  • G: 0.3965" (10.07 mm)

Cross-Reference OEM Part Numbers

  • Part No. 65-923+000

  • Kibblewhite #30-31480

Vehicle Fitments

  • Honda CRF250R 2010–2015

FDY Performance – Engineered for riders who demand more.

At FDY Performance, we deliver precision-engineered motorcycle parts trusted by riders across the UK and beyond. Every component is tested for reliability, durability, and peak performance so you can ride harder, longer, and with confidence.

We’re not just a brand — we’re a movement built by riders, for riders. Whether you’re chasing podiums, upgrading your build, or maintaining your machine, FDY Performance keeps you on the road and at the top of your game.

📞 07765534854 | ✉️ fdy@fdyperformance.com | 🌐 www.fdyperformance.com

Follow FDY Performance for new releases, expert tuning tips, and exclusive upgrades.

View full details