HPI Racing - Belt, 116 Tooth, Micro RS4 WB140mm)

3" (313mm)

Locked output gear

One Spur gear 80 tooth 48 pitch

No more fumbling or guesswork regarding tire sets and no more lost tires

Length: 91mm

durability

Upgrades the stock 5x11x4mm unsealed outer pinion bearing with an oversized 5x13x4mm sealed bearing for a stiffer and stronger drive train

SERVO GEAR SET WITH BEARINGS SB2252MG

bearings gears shafts

Width: 97mm

And for sedans the secure bracket holds the fan at a distance from the armature to avoid the magnetic fields of the motor disrupting the fans motor (too close and the fan does not operate at full rpm's)

Apply clear coat in very light coats