Tekin - 12.5mm x 25.5mm Spec-R Blue RotorTT2775 12. 3mm Black Rotor for the GEN4 series motors. This rotor is the standard size for SPEC R Series motors: 21. 5T GEN4 SPEC R 17. 5T GEN4 SPEC R 13. 5T GEN4 SPEC R 10. 5T GEN4 SPEC R 6. 5T GEN4 SPEC R Fits ALL GEN4 Modified, SPEC R and Eliminator series motors.

045sec/60deg(7

Includes: Molded product x 9

- Two (2) 5

RPM has also created a double support beam on the lower arms to spread impact energy over a larger area

Requires batteries for the transmitter

Weight: 25g/each

ARA4302V3T1 (green)

Replaces stock diff outdrives and factory plastic drive axles

Roborace is an exciting new development in the world of motorsports

Tech Notes:

there is no need to look any further than this Machined Bulletproof Diff Bevel Gear Set

- Replica Chevrolet Camaro TA2 racing body with bright yellow and black livery