Kyosho OTW116GMC Optima Aluminum Front C-Hubs (Gunmetal) (2) 1.9 Tires The SP15 in-car chip is

The SP15 in-car chip is designed to be 100% natively compatible with Hornby's Scalextric digital system

Motor：DC

Replace worn drivetrain parts with this set to keep your Micro-B running smoothly

Includes wings and decals

Powerhobby 1/10 Drift Car Mounted Tires / Wheels (4) Black PY057

Kyosho OTW116GMC Optima Aluminum Front C-Hubs (Gunmetal) (2) 1.9 Tires The SP15 in-car chip isKyosho OTW116GMC Optima Aluminum Front C Hubs (Gunmetal) (2) The Kyosho OTW116GMC Aluminum Front C Hubs are a genuine hop up part designed for the Optima, finished in gunmetal. Sold as a set of 2, aluminum construction adds durability over stock hardware. Genuine Kyosho hop up part Designed for the Optima Aluminum construction Gunmetal finish Set of 2 pieces