JB Race Works 2 Stroke Motor Mount

JB Race Works 2 Stroke Motor Mount

Lightweight. Strong. Engineered to Stay Cool.

The JB Machine Works 2 Stroke Motor Mount is precision CNC machined from aircraft-grade aluminum to deliver maximum strength, rigidity, and heat dissipation for high-performance kart racing. Built for competitive drivers and race teams who demand the best from every component on the kart.

Engineered for Heat Management Unlike standard motor mounts, this mount features integrated cooling-focused design elements that help transfer and dissipate engine heat more efficiently during demanding race conditions. The aluminum construction acts as an additional heat sink, pulling heat away from the engine during extended sessions and hot weather racing — helping maintain more consistent engine temperatures when it matters most.

Rigid, Stable, Consistent The lightweight yet rigid construction provides a secure engine platform that maintains consistent chain alignment and improves power transfer lap after lap. The precision machined design minimizes engine movement under load while helping improve throttle response and overall drivability. More stability means more consistent performance every session.

Race-Ready Finish Finished with race-inspired machined chamfers and a premium anodized coating, this mount combines performance, durability, and clean professional appearance into one high-quality component built to last.

Features:

• CNC Machined Aircraft-Grade Aluminum – Maximum strength with minimal weight
• Cooling-Focused Design – Helps dissipate engine heat and reduce operating temperatures
• Improved Engine Stability – Minimizes movement under load for consistent chain alignment
• Enhanced Power Transfer – Rigid platform improves throttle response and drivability
• Precision Machined Fitment – Accurate, secure installation every time
• Corrosion-Resistant Anodized Finish – Built to withstand the paddock and the elements
• Race-Inspired Chamfers – Performance looks to match the performance function

Perfect For:

• Sprint kart racing
• High-performance 2-stroke kart engines
• Hot weather and extended racing conditions
• Competitive drivers and race teams
• Performance-focused kart builds