FDY Performance
VALVE EXHAUST XR/XL250 RFCV BLACK DIAMOND SS, KIBBLEWHITE 30-30083 STAINLESS, BLACKDIAMOND
VALVE EXHAUST XR/XL250 RFCV BLACK DIAMOND SS, KIBBLEWHITE 30-30083 STAINLESS, BLACKDIAMOND
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Part No. 65-477.EX.BD (Off Road Only Ltd.)
Black Diamond EXHAUST Valves for
Honda XR 250 1986 - 1995,
RFVC Kibblewhite # 30-30083 ,
Head Diameter 23.50mm / 0.925 inc.
Stem Diameter 5.50mm / 0.2155 inc.
Tulip 29 degrees,
OL 95.89mm / 3.775 inc.
Standard
All KPMI Black Diamond Stainless Steel Valves are impregnated by a special German process to .002 INC. deep with a .0002 INC. surface build-up to improve wear properties and reduce friction. This process provides resistance to corrosion and wear that is superior to that developed by hard chromium and electrolysis nickel plating. These valves are light and the profiles provide excellent flow characteristics.
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
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