Peter Day

Yamaha FZR750R OW01  & YZF750 specialist

Welcome to Peter Day Race Preparation. We specialise in the tuning and preparation of Yamaha race bikes, in particular the FZR750R OW01.


We are now also building increasing numbers of YZF750 race bikes.



We can build you a complete bike to order;

Looking for a standard road bike? We can prepare and renovate / restore to perfect original specification.

Going racing? Our bikes have been winning races and championships for years, from world championship endurance racing, to grass roots club racing. We build engines to various specifications, from full factory spec 750cc, to tuned 1000cc, and the racers favourite; the 865cc. But its not just about the engines. Chassis can be overhauled and repaired, including crash damage.

We have extensive stocks of spare parts, both standard and Yamaha race kit.

We also manufacture many racing parts in house.

Call 0774 3388364 for more details.

Mark Ess wins Auto66 Classic title


A successful last meeting at Cadwell Park for us, with 3 wins and a 2nd place in some very iffy conditions at times.
I'm pleased to say I've taken the Auto66 formula Libre title once again. This is the 8th championship I've won on the OW-01, the first was in 2004. Until this weekend I was unbeaten in class this year until Aaron Staniforth gave me a wet weather riding lesson as usual with a classy win on Sunday morning.
The last race of the day was one of the most enjoyable and closest of my racing career, with James Cowton and Aaron staniforth pushing me hard, with multiple passes by him and aaron, back markers soon came into the equation, giving more fun! Luckily I came out on top...it could have gone one of 3 ways!
For this weekend I'd like to thank them both for being true gents off the track, hard as nails on it, but both completely trustworthy safe riders that are awesome to race against. Aaron is the 2016 senior champion, James is the 2016 supertwins champion, so huge congratulations to them both. James was kind enough to loan me a spare battery to help me race yesterday. The true spirit of club racing lives on in Auto66.

So a huge thanks for all of the support throughout 2016 from Peter Day  - hi-lite Signs Ltd - Ady Butler Electrical - David Ess - Paul Duffy .

Terry Rymer cleans up at Donington Park

Terry Rymer makes it a clean sweep at Donington Park for Peter Day Yamaha.


Read more in the news section!

For Sale. Full specification Peter Day OW-01.
Luis Maurels Pro-Classic winning race bike.
Serious enquiries only please, to 07743388364

Final race meeting of the year for Peter Day Yamaha

Mixed fortunes at the Cadwell Park International Classic.

Difficult weekend, but what an experience!

Click here....

NEW PETER DAY YZF750SP TESTED AGAINST FZR750R OW-01

Read all about it here!....

IN THE NEWS

PERFORMANCE BIKES AUGUST 2015 - Take a sneaky peek around the workshop!

Click below or in the news section next door.

Its a media whitewash this month I'm afraid! Bertie Simmonds at CLASSIC MOTORCYCLE MECHANICS has run this fantastic feature in the July issue. Here, he takes a look at Peters two latest YZF750 race bikes. Read the full article in PDF format in the news section!

Nice article on Thundersport GBs Golden Era Superbikes class at Cadwell Park. Gez Kane produced this snippet on Marks OW-01