REDS Racing - 521 SPORT REAR BEARING:Steel This new blend of odourless

This new blend of odourless traction compound has been specially formulated to meet the demands of todays Tour Car Racing

Sold in pair

Whether you’re tackling tight turns or powering through straightaways

providing peace of mind during your racing endeavors

REDS Racing - 521 SPORT REAR BEARING:Steel This new blend of odourlessThe REDS 521 Sport . 21 Off Road Competition Buggy Engine offers a balance of innovation, quality and performance at a mid range street price. The 521 Sport features technical changes in the 5 port sleeve, combined with updated materials to offer users high reliability, tuning stability and fuel mileage. The 521 Sport guarantees excellent performance at a reasonable price. It is recommendable to match the engine with the REDS 2143 + M, or XONE Torque