HPI Universal Drive Shaft Set, (2Pcs), Rs4 Sport 3 (Opt)

This is the optional Universal Drive Shaft Set
for the HPI RS4 Sport 3 On-Road Cars.

FEATURES:
Constructed of steel with aluminum sleeves
More reliable and long lasting than basic different dogbone system

INCLUDES:
2 each;
    1.7" (44mm) Driveshafts
    Universal Axles
    2x10mm Pins, HPIC1264
    Couplings
    Aluminum Pin Sleeves

Often gotten with the thing that you are presently reviewing.

High Speed Gear Set, Sport 3

This is the optional High Speed Gear Set for the HPI RS4 Sport 3 On-Road Cars.

FEATURES:
Offers greater speed that stock spur and pinion gear setup
Modifications stock gear ratio from 8.53 to 3.70
Hardened plastic construction

INCLUDES:
53T Spur Gear
44T Pinion Gear

REQUIRES:
HPI Plazma 3S LiPo Battery #106401, HPIC6402 suggested for extreme
    high speed with this gear set

COMMENTS:
Meant for high-speed running only and is not suggested for
    repeated stop and begin driving.

Right here is one more thing that compliments the thing being reviewed.

Aluminum Shock Set, (4Pcs), Rs4 Sport 3 (Opt)

This is the optional Unassembled Aluminum Body Shock Set
for the HPI RS4 Sport 3 On-Road Cars.

FEATURES:
Replaces stock plastic composite body shocks
Offers low friction for smooth moistening and much better handling

INCLUDES:
4 Unassembled Shocks with Instructions

REQUIRES:
Silicone shock oil of modeler's choice

This thing compliments the above reviewed thing.

40 Tooth Spool Set, Rs4 Sport 3 (Opt)