17.5 Gen4 Spec-R2 BL Sensored Motor Light The armed armor can be

The armed armor can be extended

The "gold" compound feels snappier to the touch

Pair of Hot Racing adjustable piggyback (aka piggy-back

Parameter are optimized for top-level competition applications

Universal shaft for FAZER KOBRA

17.5 Gen4 Spec-R2 BL Sensored Motor Light The armed armor can beTekin's SPEC R2 brings next level performance to SPEC racing classes. Improving on the original SPEC R design, they revamped and refined the stator, rotor and materials used to increase both speed and torque while providing minimal fade during the late stages of the race. The SPEC R2 is a hand crafted, high performance racing motor that is ready to hit the track right out of the box. Includes: TT2776 12. 5mm BLUE rotor that is strong and durable.