Tag Archives: Honda NSR500V

Honda NSR500V | Two-stroke 500 twin-cylinder GP racer

As raced by Jurgen van den Goorbergh

With Phil Aynsley


The Honda NSR500V was introduced in 1996 to take advantage of the lower weight limit for twin-cylinder machines and to be sold as a viable privateer team bike.

Honda NRSV VdGoorbergh PA NSRV

Honda NRSV VdGoorbergh PA NSRV

van den Goorbergh’s Honda NSR500V

Honda NRSV VdGoorbergh PA NSRV

Honda NRSV VdGoorbergh PA NSRV

However for the first year it was run solely as a factory entry. As with the Aprilia V-twin, its advantages of better handling and higher cornering speed weren’t quite enough to overcome the V4 bikes’ superior acceleration.

Honda NRSV VdGoorbergh PA NSRV

Honda NRSV VdGoorbergh PA NSRV

The better handling and weight couldn’t overcome the V4 advantage on the NSR500V Honda NRSV VdGoorbergh PA NSRV

Honda NRSV VdGoorbergh PA NSRV

The twin would see good success in privateer hands

Tadayuki Okada placed his twin on pole for its first race, in Malaysia, and went on to score six top five placings, including a second at Phillip Island. He finished the the 1996 season in seventh place.

Honda NRSV VdGoorbergh PA NSRV

Honda NRSV VdGoorbergh PA NSRV

Honda NRS500V Honda NRSV VdGoorbergh PA NSRV

Honda NRSV VdGoorbergh PA NSRV

Honda NRS500V Honda NRSV VdGoorbergh PA NSRV

Honda NRSV VdGoorbergh PA NSRV

Honda NRS500V

Only 20 NSR500Vs were built from 1995 to 2000, with a further two being provided for the Shell Advance team in 2001. Unlike the NSR500 the 500V was sold, not leased to the privateer teams.

Honda NRSV VdGoorbergh PA NSRV

Honda NRSV VdGoorbergh PA NSRV

The NSR500V was sold to teams, where the NSR500 was only leased Honda NRSV VdGoorbergh PA NSRV

Honda NRSV VdGoorbergh PA NSRV

Honda NRS500V Honda NRSV VdGoorbergh PA NSRV

Honda NRSV VdGoorbergh PA NSRV

This is Jurgen van den Goorbergh’s 2000 bike with 2001 engine

This is one of Jurgen van den Goorbergh’s 2000 bikes and is fitted with a TSR frame and swingarm, together with works Nissin forks and front brakes. It has chassis number 001 (of the three run by the team). Van den Goorbergh won Best Privateer for 2000, finishing in 13th place for the season.

Honda NRSV VdGoorbergh PA NSRV

Honda NRSV VdGoorbergh PA NSRV

Nissin provided the brakes and forks Honda NRSV VdGoorbergh PA NSRV

Honda NRSV VdGoorbergh PA NSRV

Honda NRS500V Honda NRSV VdGoorbergh PA NSRV

Honda NRSV VdGoorbergh PA NSRV

Honda NRS500V

The bike was fitted with the uprated 2001 motor for the following season (which featured new crankcases and transmission) and raced by Haruchika Aoki – who also won that year’s Best Privateer award.

Honda NRSV VdGoorbergh PA NSRV

Honda NRSV VdGoorbergh PA NSRV

Honda NRS500V Honda NRSV VdGoorbergh PA NSRV

Honda NRSV VdGoorbergh PA NSRV

Honda NRS500V

Output was 148 hp compared to the standard producing 135hp at 10,250rpm, while weight was a svelte 103 kg.

Source: MCNews.com.au

Honda NSR500V | Eric Offenstadt special explored engineering concepts

Eric Offenstadt Experimental NSR500 Racer

With Phil Aynsley


The French Tecmas team competed in the 500cc World Championship from 1997 until 2000, using Honda’s NSR500V. Riders were Regis Laconi (1997), Sebastien Gilbert (1998, 1999 & 2000) and Bernard Garcia (1998).

PA TecmasNSRV
Eric Offenstadt Tecmas Honda NSR500V

PA TecmasNSRV

This bike is an experimental design by Eric Offenstadt, tested in 2000/01 (using a 1997 frame). The major feature is the steeply angled front forks, which are adjustable between 20.5 and 23.5 degrees, together with the re-welding of the front section of the frame, changed triple clamps and the front axle positioned well in front of the centreline of the forks.

PA TecmasNSRV
Eric Offenstadt Tecmas Honda NSR500V

PA TecmasNSRV

When the fork tubes are compressed the offset of the wheel axle varies with the angle, since it is no longer parallel to the directional geometric axis. This results in the axle being 40mm from the direct axis under no load to 20mm from the same axis when compressed.

PA TecmasNSRV
Eric Offenstadt Tecmas Honda NSR500V

PA TecmasNSRV

Additionally the brake grip is improved as the wheel is more vertical. Finally the wheelbase is reduced even more than with a normal front end under braking but it takes a bit more braking power for the rear wheel to lift.

PA TecmasNSRV
Eric Offenstadt Tecmas Honda NSR500V

PA TecmasNSRV

Other interesting details are the integrated brakes and the use of a single-sided swingarm with a large pinion to reduce the forces of the gearbox/chain on the rear suspension.

PA TecmasNSRV
Eric Offenstadt Tecmas Honda NSR500V

PA TecmasNSRV

During testing at Almeria in 2000 Sylvain Guintoli came within 1.2 seconds of Troy Bayliss’ circuit record set on the factory 996 Ducati superbike.

PA TecmasNSRV
Eric Offenstadt Tecmas Honda NSR500V

PA TecmasNSRV

Lack of funds caused the project to be cancelled in 2001. The bike carries Fredric Moreira’s name as he was the final test rider at the Pau circuit in 2001.

PA TecmasNSRV
Eric Offenstadt Tecmas Honda NSR500V

PA TecmasNSRV
Eric Offenstadt Tecmas Honda NSR500V

PA TecmasNSRV

Source: MCNews.com.au