Traxxas 2421 - Gear 21-T Pinion (48-Pitch) / Set Screw

Traxxas 2421 - Gear, 21-T Pinion (48-Pitch) / Set Screw

Brand: Traxxas

Part Number: 2421

21-tooth pinion gear (48-pitch) fits 3 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. Please consult your owner’s manual for more information on recommended gearing options for your specific model.

Replacement or accessory part for these models:
105237-4 4-Tec Ford Mustang Drift
24054-4 Bandit XL-5: 1/10 2WD RTR Buggy
24054-8 Bandit XL-5: 1/10 2WD RTR Buggy
24254-8 BANDIT 1/10 USB-C HD
36054-1 Stampede XL-5: 1/10 2WD RTR Monster Truck w/USB-C
36054-4 Stampede XL-5: 1/10 2WD RTR Monster Truck w/USB-C
36054-8 Stampede XL-5: 1/10 2WD RTR Monster Truck w/USB-C
36076-4 Stampede 2WD VXL
36254-8 2WD Stampede HD with USB-C
36334-4 BIGFOOT 1/10 BL-2S HD
36354-4 2WD Stampede Clipless
58314-4 Slash 2WD Unassembled Kit
58334-4 1/10 Scale 2WD Slash
58394-4 F150 RAPTOR BL-2S HD
72054-1 1/16 Summit
72054-5 1/16 Summit
83024-4 4-TEC 2.0 W/O BODY
83044-4 Ford Mustang GT: 1/10 Scale AWD Supercar with TQ 2.4
83056-4 1/10 Ford GT Supercar AWD EP RTR
83076-4 4-Tec 2.0 VXL: 1/10 Scale AWD Chassis with TQi
83124-4 4-TEC 2.0 W/O BODY BL-2S
93064-4 1/10 Supra GTR
93164-4 1/10 Supra GTR
Please note that some accessory parts may require other parts to fit.