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Gear, 20-T Pinion (machined, Hardened Steel) (1.0 metric Pitch) (fits 5mm Shaft)/ Set Screw

Covers, Gear (3)

Gear adapter, fixed

Gear, 12-T pinion (machined, hardened steel) (1.0 metric pitch) (fits 5mm shaft)/ set screw

Spur gear, 52-tooth (0.8 metric pitch, compatible with 32-pitch) (for Slash 4x4 center differential)

Cover, gear/ wire retainer

Gear set, differential (output gears (2)/ spider gears (4)/ 16x23.5x.5mm TW (2))

Spider gear shaft (2)/ spacers (4)/ 16x23.5x.5mm TW (2)

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

Overview Boost acceleration, out-of-the-corner punch, and run time, by installing an 16-tooth pinion gear with the stock 83-tooth spur gear, or ins...

Spur gear, 62-tooth (0.8 metric pitch, compatible with 32-pitch)

Gear set, close ratio (1st speed gear 21T, 18T input gear)

Output gear, 33-tooth (1)/ spacers (2)

Gear, 10-T pinion / set screw

Pinion gear, differential, 13-tooth (front) (use with #7779 42-tooth differential ring gear)

Cover, gear/ rubber gear cover plug/ 3x6 RM (2)

Spur gear, 50-tooth (0.8 metric pitch, compatible with 32-pitch) (for Slash 4x4 center differential)

Spur gear, 54-tooth