This is a rear bumper for 1/10 scale Tenacity TT Pro 4WD SCT brushless RTR with Smart by Losi.

Spur gear, 50-tooth (machined, hardened steel) (wide face, 1.0 metric pitch)

ARA3111198 Metal Axle & Hex Set: GROM

Driveshafts, center, assembled (front & rear) (fits 1/18 scale TRX-4M™ vehicles with 161mm wheelbase)

This is the Hot Racing Differential Lock Hub Spool for the Traxxas 2WD Slash, Rustler, Stampede and Bandit. This part replaces the differential gears for a locked differential and is recommended for off-road use only.

PRO639100 PRO-LINE 1/24 Big Bore Scaler Shocks 50mm (4): SCX24 and AX24

34-tooth pinion gear (32-pitch) fits 5 mm motor shafts and includes set screw. Traxxas pinion gears let you fine-tune the performance of your Traxxas model. Changing gear ratios can help balance acceleration and top speed for different running conditions.

This is a complete set of optional ST Racing Concepts Lock Nut style Hinge-pins. Are you tired of the stock hinge-pins backing out of the A-arms yet?

Highly detailed, durable, scale-looking molded I-Beam Arms, Radius Arms and Trailing Arms True-swing set Steering Using Stainless Steel Links and Pivot Balls New Front Shock Tower with Dual Shock Mounting Options for Added Adjustability and Versatility

This is an optional Traxxas TRX-4 Sport LED Light Bar, a great way to light up the trail while adding some scale details to your kit. This roof lights light bar fits the TRA8111 body and requires the TRA8028 power supply.

SSD RC Aluminum Beadlock Rings.

Suspension pin set, extreme heavy duty, complete (front and rear) (hardened steel) (3x52mm (4), 3x32mm (2), 3x40mm (2))/ M2.5x0.45mm NL (8) (for use with #9080 upgrade kit)