Pro-Shift Bump & Blip Shifter II ™
Pro-Shift Bump & Blip Shifter II ™

Pro-Shift Bump & Blip Shifter II ™ with Cable Blipper

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Pro-Shift Bump & Blip Shifter II DBW
Pro-Shift Bump & Blip Shifter II DBW

Pro-Shift Bump & Blip Shifter II ™ with DBW (Drive By Wire)

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Pro-Shift DBW Blipper Module
Pro-Shift DBW Blipper Module

Pro-Shift DBW Blipper Module

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Pro-Shift Bump & Blip Shifter II ™

Double IOM TT Winning Pro-Shift Bump & Blip II ™


Double Isle of Man TT winning Pro-Shift Bump & Blip II ™ inc DBS ™ (Downshift Blipping System) for Superbikes


Originally developed for the Isle of Man TT the Digitally Programable Bump & Blip II ™ features integrated ignition or fuel injection cuts plus a ramping restore facility, this allied with our DBS ™ gives seamless clutchless up & downshifting. Main features are:

  • Uniquely utilising our highly accurate Bi-Directional Hall Effect Strain Gauge to signal the Bump & Blip II ™ GCU (Gearshift Control Unit) this then provides the upshift cuts & downshift throttle blips. Note, Fitted with 2 x 6mm male studs

  • Stand-Alone no matter what ECU you have, the Bump & Blip II ™ GCU drives all gearshift functions with no ECU integration required (often called ECU "flashing")

  • Fast under 20mS (milliseconds) shift times used in the Isle of Man TT Races

  • Integral timer controlled fully adjustable ignition or fuel injection cutting allowing clutchless "flat" upshifts

  • Individually programmable by gear ignition or fuel injection power ramps for seamless power restoration after clutchless upshifts

  • Dual Switchable Gearshift Maps (Street & Track) flick from map to map on the move

  • Adjustable DBS ™ Auto-Blipper "on times" providing ultimate control to give the desired Seamless Clutchless Downshifts

  • DBS ™ for Cable Operated Throttles uses our Remote Cable Blipper which has adjustable travel allowing you to "tune" the downshifts to your personal riding style

  • DBS ™ for DBW (Drive By Wire) Throttles our bespoke hand built DBW Blipper Modules are available for 2 Channel & 4 Channel Throttle configurations

  • Adjustable Throttle Opening Percentage - Opening Time - Trigger Points

​​ProShift Electric Shifters Bump & Blip System ll Shipping Included Contact us for pricing

Our Line Of Electric Shifters:

Quickshifter Electric Shifters

PS3.5 Gearshifter

PS2R Gearshift System

PSU Gearshifter

Digital Closed Loop Manual System

Pro-Shift Bump & Blip Shifter II

Blip Only Bike System

Remote Cable Auto Blip

Pit Lane Speed Limiter

Customer Membership: 10% off to anyone who belongs to an organization or association for people with disabilities.  Contact us with the name of the organization, your member id and we will apply the discount and refund the difference.

NOTICE:    We are no longer offering the Kliktronic as their USA/Canada rep has insisted we stop selling them, the company that has this distributorship is called Disable Motorcycle Rider and she also sells to SoCal products and is charging over $3000.00 USD for an $860.00 retail product and Kliktronic is allowing it, they won't allow you to purchase direct either, so the disabled community is stuck with it. Therefore, we have switched to another company that as a better product as well.

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