Get your power valves working properly!
Over time, along with 20+ years of use and wear, springs can loose there tension, making your power-valves work less efficiently than they should.
These are no longer available from Honda, so we had some made!!
These are EXACT copies of the OEM Honda part number 18531-KZ4-700 and fit the 1990-1999 HPP CR125 engines.
Sold as a pair.
Why choose us?
Home Grown
Since SpD Factory
Developments began, the Company ethos has remained unchanged – ‘Superb quality and nothing less’. Every item that we manufacture or product that we market from other manufacturers must answer one simple question – “Would we be proud to put that on our own bike?”. If the answer is no then we don’t sell it.
★★★★★DeclanIn a word, superb! With attention to detail even on a plain old bolt! Very happy with results and well worth the wait.
Emerald Isles
★★★★★BenGreat, professional guys to work with and buy from. Really know their stuff when it comes to bikes! Would highly recommend.
North Wales
