# OX99-11 – The Yamaha Supercar

**URL:** https://forums.speedlife.net/t/ox99-11-the-yamaha-supercar/72807
**Category:** NYSpeed Automotive
**Created:** [August 29, 2009, 11:31am UTC](https://forums.speedlife.net/t/ox99-11-the-yamaha-supercar/72807 "2009-08-29T11:31:49Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![Boarderx192](https://avatars.discourse-cdn.com/v4/letter/b/b782af/32.png) [@Boarderx192](https://forums.speedlife.net/u/Boarderx192)
#### Post date: [August 29, 2009, 11:31am UTC](https://forums.speedlife.net/t/ox99-11-the-yamaha-supercar/72807/1 "2009-08-29T11:31:49Z")

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**![http://thekneeslider.com/images/ox9911open.jpg](http://thekneeslider.com/images/ox9911open.jpg)**

Engine:  
Yamaha 3.5 litre V12 (De-tuned version of Formula 1 engine). Approx 400bhp at 10,000 rpm.  
**Chassis**   
Carbon Fibre “tub” with engine mounted directly to rear bulkhead (Manufactured by DPS composites)  
**Body**   
Aluminium panels hand made using traditional rolling techniques and hammer form tooling.  
**Front Suspension.**  
Double wishbones from Aero section steel tubing, fabricated uprights, push rods to inboard coil over damper units  
**Rear Suspension**  
Double wishbones from Aero section steel tubing, fabricated uprights, push rods to inboard coil over damper units mounted directly on gearbox.  
**Transmission**  
FF Developments 6 speed transaxle with limited slip differential and multi-plate AP racing clutch  
**Brakes**  
AP Racing 6 piston (Front) and 4 piston (Rear) billet machined calipers with Cast Iron discs.  
**Wheels**  
Magnesium Alloy  
**Tyres**  
Goodyear Eagle F1  
**Interior**  
Single central seat with small “pillion” seat just behind and to one side of the driver. Minimal trim  
**Door**  
Single “Gullwing” door

Full article here:  
[http://thekneeslider.com/archives/2006/02/01/ox99-11-the-yamaha-supercar/](http://thekneeslider.com/archives/2006/02/01/ox99-11-the-yamaha-supercar/)

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### Author: ![blk99z28](https://avatars.discourse-cdn.com/v4/letter/b/f19dbf/32.png) [@blk99z28](https://forums.speedlife.net/u/blk99z28)
#### Post date: [August 29, 2009, 11:42am UTC](https://forums.speedlife.net/t/ox99-11-the-yamaha-supercar/72807/2 "2009-08-29T11:42:47Z")

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Pretty cool. :tup: I’d like to see what hat engine could do tuned up for more power.
