Suzuki RG500 Gamma Close Ratio Gearbox

The Nova Suzuki RG500 Gamma Close Ratio 6 Speed Road Race Gearbox was designed to overcome the shortcomings of the fragile standard box, incorporating three undercut engagement dogs for quick engagement and positive retention.

Both shafts are supplied fully assembled.

Also supplied is a kickstart/oil pump gear.

WE ALSO OFFER A 10MM LONGER OUTUT SHAFT TO ALLOW WIDER SPROCKET SPACING FOR LARGER REAR TYRES.

1st 12 – 28 2.333:1
} 25.0%
} 17.5%
} 14.3%
} 11.6%
} 8.7%
2nd 16 – 28 1.750:1
3rd 18 – 26 1.444:1
4th 21 – 26 1.238:1
5th 21 – 23 1.095:1
6th 22 – 22 1.000:1
Overall reduction 1st – 6th 57.0%

1st 11 – 29 1.75:1
} 33.6%
} 21.1%
} 15.0%
} 10.9%
} 4.3%
2nd 16 – 28 1.750:1
3rd 21 – 29 1.380:1
4th 23 – 27 1.173:1
5th 22 – 23 1.045:1
6th 213 – 22 0.956:1
Overall reduction 1st – 6th 63.7%

Suzuki RG500 Gamma Close Ratio Gearbox

Price £1900.00

+VAT (if applicable) & Carriage.

Suzuki RG500 Gamma Wet Clutch Primary Gears

Removes the side thrust exerted by the standard helical gears.

Supplied with rivets for attaching to the standard clutch basket.

Requires the transfer of the alignment bush from the small primary gear.

Standard Ratio : 26 – 58 = 2.230

Nova Ratio 27 – 59 = 2.185

Suzuki RG500 Gamma Wet Clutch Primary Gears

Price £325.00

+VAT (if applicable) & Carriage.

Nova assembly: 141