Kramer Motorcycles is ready to make its sequel to the potent single-cylinder Kramer HKR EVO2 track bike, and again the German manufacturer has tapped a unique KTM engine to power this next edition race-focused motorcycle.
Debuting today at the Barber Vintage Festival, the Kramer GP2 prototype has broken cover, and it features the 790cc parallel-twin engine from the KTM 790 Duke. The Germans plan to develop the bike over the next 12 months, with an eye on providing a potent twin for those who are racing inclined.
The design features a custom steel trellis frame and aluminum swingarm from Kramer, and the bodywork borrows from the HKR EVO2 design. The Kramer GP2 continues the use of the rear subframe as a fuel cell, helping to reduce weight and also provide a larger volume for the airbox.
Beneath all that bodywork is a stock KTM 790 Duke parallel-twin engine that makes 103hp / 64 lbs•ft of torque, a figure that surely can be coaxed higher with tuning and race fuel.
Other visible go-fast parts on the prototype are the forged aluminum Dymag wheels with Pirelli rubber, Brembo brakes with dual discs up front that are mated to M50 calipers, and an RP Race Performance exhaust.
Built to race in the British BSN GP2 series, the real advantage of the Kramer GP2 on the track is the machine’s 297 lbs ready-to-race weight, which is roughly a dozen more pounds than its single-cylinder counterpart. A track-day focused bike will also be built, with a target weight of 308 lbs, and likely will feature slightly lower-spec components.
To complete the package, Kramer says that it is working on an electronics package for the GP2, which will surely include rider aids like traction control and launch control, as well as a data acquisition system.
Other highlights include suspension by WP, which has been developed closely with the Austrian brand, and tuned for use on the this lightweight track bike.
There is no word on pricing yet, but we expect the Kramer GP2 to be finalized and ready to race in the 2020 racing season. Two trim levels will exist, and we expect the “race” trim to be well north of $20,000 once it arrives. So, start saving now.
Source: Kramer Motorcycles
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