2534: Screws, 3x6mm countersunk machine (6) (hex drive)

2535: Screws, 4x10mm countersunk machine (hex drive) (6)

2542: Screws, 4x12mm countersunk machine (hex drive) (6)

2551: Screws, 3x10mm countersunk machine (6) (hex drive)

2577X: Screws, 3x10 button-head machine (hex drive) (stainless steel) (6)

2579: Screws, 3x15mm button-head machine (hex drive) (6)

3236: Screws, 2.5x12mm cap-head machine (6)

3936: Screws, 4x10mm button-head machine (hex drive) (6)

3978: Carrier, differential (heavy duty)/ x-ring gaskets (2)/ ring gear gasket/ bushings (2)/ 6x10x0.5 TW

4897: Screws, set (grub) 4mm (6) (w/ threadlock)

5117: Ball bearings, blue rubber sealed (6x12x4mm) (2)

5118: Ball bearings, blue rubber sealed (8x16x5mm) (2)

5119: Ball bearings, blue rubber sealed (10x15x4mm) (2)

5120: Ball bearings, blue rubber sealed (12x18x4mm) (2)

5142: Screws, 3x15mm caphead machine (hex drive) (with split and flat washers) (6)

5353: Wheel nuts, splined, 17mm (blue-anodized) (4)

5379R: Ring gear, differential/ pinion gear, differential (machined, spiral cut) (front)

5379X: Ring gear, differential/ pinion gear, differential

6411: Body, XO-1® (clear, requires painting) / wing / wing uprights (2) / washers (2) / decals

6411X: Body, XO-1®, black (painted, decals applied, assembled with wing)

6412: Body, XO-1®, ProGraphix® (graphics are printed, requires paint & final color application) / wing / wing uprights (2) / washers (2) / decals

6412X: Body, XO-1®, ProGraphix® (graphics are printed, requires paint & final color application)/ wing/ wing washers (left & right)/ wing mounts (2)/ washers (2)/ 4x10mm BCS (4)/ 4x12mm BCS (4)/ decals

6413: Body, XO-1® (clear, requires painting) / wing/ wing washers (left & right)/ wing mounts (2)/ washers (2)/ 4x10mm BCS (4)/ 4x12mm BCS (4)/ decals

6414: Wing/ wing mounts (2)/ washers (2)

6414G: Wing (exocarbon)/wing mounts (2)/ washers (2)

6447: Spur gear, 46-tooth (1.0 metric pitch)

6447R: Spur gear, 46-tooth, steel (wide-face, 1.0 metric pitch)

6448: Spur gear, 50-tooth (1.0 metric pitch)

6448R: Spur gear, 50-tooth, steel (wide-face, 1.0 metric pitch)

6449: Spur gear, 54-tooth (1.0 metric pitch)

6449R: Spur gear, 54-tooth, steel (wide-face, 1.0 metric pitch)

6451: Driveshaft, front (steel-spline constant-velocity) (complete assembly) (1)

6452: Driveshaft, rear (steel-spline constant-velocity) (complete assembly) (1)

6453: Stub axle, rear, 6mm (steel-splined constant-velocity driveshaft) (2)

6454: Stub axle, front, 6mm (steel-splined constant-velocity driveshaft) (2)

6456: Driveshaft, center, 6061-T6 aluminum (blue-anodized)

6460: Motor mount

6461: Motor adapter/ GS 3x30mm

6464: Housing, cush drive (front & rear halves)

6465: Cush drive key/ pin/ elastomer damper

6466: Input shaft (cush drive)/ pin

6488X: Gear, 14-T pinion (1.0 metric pitch) (fits 5mm shaft)/ set screw (for use only with steel spur gears)

6492: Gear, 29-T pinion (1.0 metric pitch) (fits 5mm shaft)/ set screw

6493: Gear, 34-T pinion (1.0 metric pitch) (fits 5mm shaft)/ set screw

6520: Sensor, RPM (long)/ 3x4mm BCS (1)/ 3x4 GS (1)

6540: Telemetry trigger magnet, 5X2mm (1)

6750: Half shaft, external splined (steel-spline constant velocity) (1)

6751: Half shaft, internal splined (steel-spline constant velocity) (1)

6757: Rebuild kit, steel-splined constant-velocity driveshafts (includes pins, dustboots, lube, and hardware)

6758: Differential output shafts, steel-splined constant-velocity (2)

6879: Ring gear, differential/ pinion gear, differential (rear)

6879R: Ring gear, differential/ pinion gear, differential (machined, spiral cut) (rear)

6880: Housings, differential, rear

6881: Housings, differential, front

6882X: Gear set, differential (output gears (2)/ spider gears (2)/ spider gear shaft, carrier support)

6888: Drive hub, center, rear (1)/ 4x3 GS (1)