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Pro-Shift Digital Closed Loop Bump & Blip System

PRO-SHIFT DIGITAL CLOSED LOOP BUMP & BLIP FLATSHIFTER SYSTEM (PATENT PENDING)

Probably the fastest manual Flatshifter & Downshift-Blipper on earth, providing under 25 mS (millisecond) up shifts and super fast clutchless auto-blipped downshifts.

This unique patent applied for closed loop Flatshifter system USES NO LOAD CELLS.

Providing "flat" upshifting with integrated seamless ignition control, the system also provides ultra high speed auto-blipped downshifts.

THE MAIN FEATURES ARE:-

Utilising linear potentiometer feedback to sense gear shift position. This double IOM TT winning closed loop Flatshifter System takes individual gear position readings every 1/1000th of an inch. 

Remote digital readout screen makes programming easy.

Integral closed loop controlled self adjusting ignition cuts allow "flat" upshifting in all conditions.

Stand alone  ignition or fuel cuts provided allow "flat" shifts with any ECU.

Ramp facility giving smooth power restoration after "flat" upshifting, ideal for use in wet or slippery conditions.

Optional external ignition or fuel control signal allows the ignition "cuts" or retardation to be operated by a variety of high spec ECU's.

Electronic Downshift Blippers are "on time" adjustable, available with either telescopic or remote cable operation to suit all applications. These unique ultra fast high powered solenoid driven devices are specifically designed to "blip" the throttle to allow seamless clutchless downshifts. Unlike some air or vacuum devices these units will not run out of power during multiple downshifts.

DBW Blippers now also available.

Easily adjustable for "tuning" the system to your personal style of driving.

No requirement for compressors or vacuum modules. 

 

Send Enquiry

Use our online enquiry form to request a quote or further information

Telephone

+44(0)1332 668100

Email

info@proshift.com

 

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Latest Video

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

Testimonials

VG Motorsport Racing with a Rage buggy using Pro-Shift System, managed to finish the Rally-Greece off-road 2017 edition - 7th overall, 3rd in class, 1st Greek Team out of 34 Competitors!

Thank you all !!!!

VASILIS MOUNDREAS (Greece) June 14 2017

The new B&B II with strain gauge is FANTASTIC!.. An Awesome race weekend, I rode it and found it to work flawlessly. The ability to micro adjust just turns it into night and day. It was easy and worked perfectly... I was impressed!

JAY KINBERGER (USA) May 30 2017

I'm driving a kart with a Vortex 125ccm RKZ engine and in the past used another shifting system but it wasn't reliable and not powerful enough... I found the Pro-Shift PSU system with the stronger solenoid. The first test ride was great, a huge difference between old shifter and Pro-Shift! Shifts were 100% precise and super-fast, I had more than 300 rounds on our circuit without any problems!

MICHAEL STEINER (Switzerland) May 14 2017

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! 

ANDREW WHITEHORN (UK) June 24 2015

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