Razor Throttle | Eco/MX500/MX650/SX500 | Universal Parts Atlantis Optimized Shift Curve: Recalculated ramp

Optimized Shift Curve: Recalculated ramp paths maintain a linear belt transit

The last two digits are your version number

Honda Ruckus NPS50 — 2003 to Present (All Models)

C506K0120002

The Genuine Buddy 170i Tune-up Kit includes everything you need to perform a full tune-up service on your Genuine Buddy 170i scooter

Razor Throttle | Eco/MX500/MX650/SX500 | Universal Parts Atlantis Optimized Shift Curve: Recalculated rampUniversal Parts 6 Pin Throttle for Razor EcoSmart (All Versions), MX500 (Versions 21+), MX650 (Versions 14+) and SX500 (All Versions). **NOTE: Versions can be determined by locating your bar code ID on the bottom of the vehicle. The 7th and 8th digit in the series will tell you the version of your product: 01=version 1; 02=version 2; 09=version 9, and so on. Inner Diameter: 22mm Plug Style: 6 Pin, male Wire Length: 58 inches Compatible with Razor