Under $50

Brake disc (40mm steel)

Rebuild kit, fuel tank (includes: mounting post, grommets (2), tank guard, mounting clips (2), cap o-ring, cap o-ring retainer, cap pull ring (2), ...

Housings, differential (front & rear) (1)

Gear set, 2-speed standard ratio (2nd speed gear 39T, 13T-17T input gears, hardware)

Brake kit, rear (dual-disc Revo®) (Requires center differential part 5414 and gearbox housing #5391X)

Spring, shock (white) (GTR) (front) (0.9 rate orange) (1 pair)

Spring, shock (GTR) (3.5 rate green) (std. rear 90mm)

Stub axle (steel) (2)

Spring, shock (red) (GTR) (5.9 rate blue) (std. rear 120mm) (1 pair)

Half shafts, center front (internal splined (1)/ external splined (1)/ center rear (internal splined (1)/ external splined (1)) (plastic parts only)

Header, exhaust (Jato) (tubular aluminum, clear anodized) (TRX® 2.5, 2.5R, 3.3)

Hanger, metal (for tuned pipe)/ 4x8 BCS (1)/ 3x10 BCS (1)

Half shaft set, left or right (internal splined half shaft/ external splined half shaft/ rubber boot/ metal U-joints) (assembled with glued boot) (...

Primary clutch assembly (two-speed shift hub)

Box, receiver (sealed)/ foam pad/ silicone grease/ 3x8mm BCS (2)/ 2.5x8mm CS (2)/ 3x6mm BCS (2)

Gear, 14-T pinion (0.8 metric pitch, compatible with 32-pitch) (hardened steel) (fits 5mm shaft)/ set screw

Motor mount hinge post/ 4x12mm BCS (1)/ 4x10mm CS with split and flat washer (1)

Gear, locking differential output/ differential slider/ 3x12mm screwpin

Bulkhead, front/ tie bar bushings (2)

Cush drive key/ pin/ elastomer damper

Ring gear, differential/ pinion gear, differential (12/47 ratio) (rear)

Springs, front (progressive, -20% rate, orange) (2)