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Pro-Shift recently returned from the Isle of Man TT where our MD, Roy Tansley, achieved a fantastic result of 20th place in the Sure Sidecar Race 1 with the Pro-Shift Triumph 675 Sidecar. We are proud to be able to boast that the bike is the first British built bike (chassis and engine) to compete in the last 30 years. The Sidecar runs Pro-Shift's top of the range PS3.5 Buttonshift System.

This was a superb result considering Roy had been absent from competing at the TT for 13 years AND hadn't previously riden with the new Passenger, Darren Prentis, who flew in from New Zealand especially to join the Pro-Shift team. 

Their finishing time around the arduous Mountain Course was 01:07:02.249 with an average speed of 101.308. This is an excellent foundation to build on for TT 2017 when Roy and Darren will again team up to compete against some of the best road racers in the world.

Here at Pro-Shift we are very proud of Roy and Darren for their amazing accomplishment and look forward to the next year's Isle of Man TT!

2016 TT Finisher's Medal

Please have a look at Pro-Shift website for all your car and bike Gearshifting requirements and contact us on info@proshift.com, we're always happy to help and advise you on our range of fully bespoke Systems and accessories.

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Suzuki GSR750 Fitted with Pro-Shift's Unique Electronic Sidestand Suzuki GSR750 Fitted with Pro-Shift's Unique Electronic Sidestand


After 3 seasons of use the gearbox internally looks like new and needs no revision at all. This shows how good the Pro-Shift system has worked. All I can say is thank you very much to all at Pro-Shift for such a good package, I can fully recommend it to anyone looking for a similar system!

MIKE CASON (UK) November 2 2014

Thanks so much Pro-Shift! The system is amazing on the road, can't wait to get it on the track. Well worth the money, the only thing that beats your product is your customer service. Couldn't recommend enough!!!

ROBERT GUY (UK) August 10 2016

Many thanks to Roy and Chris, amazing service as always! You are a fantastic team up there and always willing at short notice to help.

ADRIAN LEWIS (UK) May 24 2016

Really happy with the system. It's just completed the bike, it's made it so stable on heavy braking and down shift!! The lap times are the proof I needed! Transformed the bike so a big thank you to all at Pro-Shift. 

TOM ELLIS (UK) May 10 2016

Everything installed and if I had to give a rank from 0 to 10 for it I would give 12.

LUIS HENRIQUE A. MONTEIRO (Brazil) February 14 2016

Just to let you know, the autoblipper system works brilliantly thank you! 


I love the product and the service, this thing is amazing I need one for my street car, one of the best mods I've bought for my car.  Thank you, thank you, thank you.

BARRY PRIMUS (MA USA) December 22 2014

the paddle shift works brilliantly ...thanks (Happy Customer)

Dick Savy (VIC Australia) November 17 2014

Your shifter works exceptionally well. The ability to shift through corners allows for fast corner shifting without having to change riding geometry and is a great benefit. I won my first race of the weekend virtually without practice. Very pleased.

DAVE GYGAX (Oconomowoc WI USA) September 29 2014

Just wanted to say thank you for your great service and let you know my auto blipper works great!

TOMMY GIRARD (USA) September 26 2014