83mm Big Bore Shock Spring Yellow (65.7gF) – equivalent HB Racing 109815 (INFINITY) Agama A319 Fits the front end of

Fits the front end of the car

RADTEC PREMIUM double joint drive shaft is made by ultra hard special spring steel material with special treatment

Additional rails on each side of the lowered rear section provide increased durability and help direct airflow over the rear end

This makes it a perfect platform for short course racing

Destiny Shock Plastic Ball End

83mm Big Bore Shock Spring Yellow (65.7gF) – equivalent HB Racing 109815 (INFINITY) Agama A319 Fits the front end ofThis INFINITY spring is dimensionally and rate matched to the HB Racing 83mm Yellow (65. 7gF) spring, offering the same performance with premium INFINITY quality. INF1NITY HB Racing M140 Front Soft 7. 0T, 1. 4mm, 68mm HB 109808 Front Shock Spring Blue 68mm M139 Front Medium 6. 67T, 1. 4mm, 68mm HB 109809 Front Shock Spring Yellow 68mm M138 Front Hard 6. 33T, 1. 4mm, 68mm HB 109810 Front Shock Spring Gold 68mm M143 Rear Soft 10t, 1. 5mm, 83mm HB 109814