PJME

PJME Motorcycle Parts Motorcycle Engineers .21 Rookery StreetWednesfieldWolverhampton WV11 1UN01902 30745

Two Stroke Engine Parts, Rebores, Cylinder Re-sleeving, Crank Rebuilds, Pistons Gaskets, Bearings Etc

Check out Lee from L74 products.
25/03/2026

Check out Lee from L74 products.

Something funny from a customer, made as all smile on this gloomy Monday morning 😂
19/01/2026

Something funny from a customer, made as all smile on this gloomy Monday morning 😂

Some recent Yamaha RD350 /RZ350 YPVS cylinders we have Re-Sleeved back to standard bore size. Some have had their ports ...
11/09/2025

Some recent Yamaha RD350 /RZ350 YPVS cylinders we have Re-Sleeved back to standard bore size.

Some have had their ports reduced back to as close to standard after being opened up during porting.

All work is done in house.

Another new exclusive product from PJME AP8135726 has been long discontinued by Aprilia, this the gear lever arm for the...
28/07/2025

Another new exclusive product from PJME

AP8135726 has been long discontinued by Aprilia, this the gear lever arm for the RS125.

This part that can easily become damaged due to dropping the bike or being over tightened when installing.

Worry no more we have had them out of billet alloy fully CNC machined. They come in raw aluminium for the moment we may look at offering these in anodised colours if there was a demand?

PJME keeping these fantastic bikes on the road.

https://www.pjme.co.uk/acatalog/Aprilia-RS125-Gear-Selector-Arm-4163.html =351

Aprilia RS125 parts We have restocked the billet aluminium fairing bushes, both inner and outer ones in 4 colours. April...
11/07/2025

Aprilia RS125 parts

We have restocked the billet aluminium fairing bushes, both inner and outer ones in 4 colours.

Aprilia has discontinued AP8121121 the RS125 swing arm bush.
We have had made in hardened and ground stainless steel, they are far superior to the original.

Finally we have run a small batch of the RS125 yolk bolt with more “race look” to the original.

https://www.pjme.co.uk/acatalog/Aprilia-RS-125-Swing-Arm-Pivot-Bush-3383.html =892

https://www.pjme.co.uk/acatalog/Aprilia-RS125-Fairing-Bush-Outer-Section-Billet-Alloy--3304-1.html =247

https://www.pjme.co.uk/acatalog/Aprilia-RS125-Aluminium-Yoke-Bolt-Hex-Gold--10388.html =249

Not done a “what’s in the wash”‘for a while, hot mornings work finishing off these jobs. A batch of 6 new lambretta cyli...
20/06/2025

Not done a “what’s in the wash”‘for a while, hot mornings work finishing off these jobs.

A batch of 6 new lambretta cylinders re-bored for a regular customer.

Yamaha YB100 cylinder bored to +2.00 as requested by the customer.

Kawasaki KE125 cylinder which we have re-sleeved back to std.

Very rare Vespa SS90 cylinder which we have re-sleeved back to 47mm due to severe rust pitting in the bore.

A pair of Kawasaki avenger cylinders re-sleeved back to std.

An Aprilia RS125 cylinder which we had re-sleeved a number of years ago, the engine suffered a big end failure so this has been bored to +0.50mm

Finally a Suzuki DR350 cylinder for re-bore to the customers own Wiseco piston.

Have a great weekend all

Regards
Team PJME

We are not the “kwik fit fitter” of the motorcycle engine business, far from it! Short story, this is part of a RG500 cr...
17/06/2025

We are not the “kwik fit fitter” of the motorcycle engine business, far from it!

Short story, this is part of a RG500 crank that we are having to re do for a customer who had it built elsewhere, you can see the dirt and crud that is underneath the balance weight pad. We all ways remove these and clean them.

Somebody in trade said to me years ago when working on engine parts “anything you do that the customer can’t see is just a waste of time” I said I would keep doing my way. So far it has worked for 35 years.

The long story

The reason for the failure is the substandard seals that were fitted in the centre of the crank, they are NOT the Made in Japan ones that we only supply and fit, but rather a copy of them made in china. These failed in under 2 hours of run time!

I asked the customer why he didn’t bring them to us to build in the first place, embarrassingly he said your turnaround time was a week to 10 days, i got it done elsewhere “while I waited” but i wished i had just given them to you now, I thanked him for his honesty.

Price was not a factor in his decision as we were around the same price.

We know our turnaround time is not what people want BUT we need this time to carry out the job to a standard that we are happy with this has a process and takes time. We strip and clean everything multiple times in some cases, then the assembly needs care and to be done in the correct order, then the trueing up which takes the most time and patience having to do this while someone waits for me is not ideal.

Working on our own project bikes we know only too well how time can run away and the project can stall and loose momentum, but please give us the time to give the care and attention your job deserves.

Regards Paul owner of PJME.

31/05/2025

Check out James Stone testing his RS125 project, parts supplied by PJME.

Go check out his YouTube channel Stone automotive where you can see his build

🚨RS125 powervalve blades are back in stock.Even more improvements in this Mk4 model, newest machinery has made it possib...
30/05/2025

🚨RS125 powervalve blades are back in stock.
Even more improvements in this Mk4 model, newest machinery has made it possible to create these sharper than before.
We believe these to be the finest aftermarket blades for the RS and for a limited time only we have them available at a discounted price online.
Available until 09/06/25 on the link below.

https://www.pjme.co.uk/acatalog/Aprilia-RS125-Power-Valve-Blade-Moto-RRT--5706.html =240

Address

21 Rookery Street
Wolverhampton
WV111UN

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+441902307457

Website

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