Bike Sport Developments

17/06/2026

I am searching for a Marelli Marvel-4 for a customer project. Please PM me if you have one.

Software version is not important, I can re-flash it.

Thanks Mick

06/05/2026

100 GSXR 750 throttle conversions completed.

We never expected the GSXR 750 to be so popular, but very happy to finish the latest batch of these next Gen Supersport throttles. S.No 97 > 102

01/05/2026

We are happy to report that our ABS delete devices KT147 are now back in stock after about a year out of production due to component supply problems.

Ducati 899, 959, 1199

Note to save people asking. There are no ABS delete devices available for the 2015 onward 1199R and 1299 Panigale and the V4 generation bikes as the ABS module forms an integral part of the torque control system.

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01/05/2026

Interesting notification dated yesterday from our shipper DHL. It will be even more interesting if the Customs Border Protection act on it, stop charging our US customers and refund them.

21/04/2026

Another 'special build' race/track wiring loom for a Ducati 999.

Designed for use with the standard ECU and dashboard but with a re-located ECU and all of the road functions removed to provide the bare minimum wiring loom.

16/04/2026

Latest products for Yamaha R9 and MT-09 are now ready and on our Web-shop.

Billet aluminium throttle housing complete with new throttle tube saving loads of space on the handlebar as well as crash protection for the internal sensor.

Race switches for left and right side with clamp options for brake, clutch or direct handlebar mount.

https://www.bikesportdevelopments.co.uk/handlebar-switches-1/yamaha-1/r9---2025-onward

13/03/2026

The 85th Suzuki Next Gen SSP wiring loom in production.

When this project started 4 years ago we thought we would make 10 at the most. Massive underestimate of the GSXR 750 popularity and ability to compete and win.

29/01/2026

Prototype Yamaha R9 throttle parts just arrived for stage-1 evaluation.

These are made with Stereolithography uisng a clear material similar to polypropylene to create dimensionally accurate parts for 'fit' testing as well as being clear which helps iron out any design problems.

Following on from this there will be protototype aluminium parts created for functional tests prior to production.

2 versions will be made to suit the standard angle and reduced angle for aftermarket applications where the twist grip voltages can be re-calibrated.

21/01/2026

Just finished a complete replacement wiring loom for a Ducati 998 road bike to keep this fantastic bike operational and reliable. The original was suffering continual problems and looked pretty awful.

All original type connectors, fuse holders and wire layout were retained and of course using much higher spec materials.

22/12/2025

Race switch sets now available for the Suzuki GSX 8R

All 'Plug n Play' as usual and in stock

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