Sort by:
Aluminum center drive shaft, blue anodized finish with center coupler

GPM Upgraded Aluminum Center Drive Shaft For TRAXXAS Mini Rally

$18.90
The 7075 alloy reinforced rod has high strength and rigidity
Quick view Select options
Blue aluminum transmission housing kit (7075-T6) with mounting plate for RC crawler

GPM Upgraded Aluminum Transmission Kit For AXIAL SCX30 Ford Bronco / SCX30 Jeep Wrangler JLU / SCX30 Chevrolet K10

$42.90
CNC machined billet aluminum 7075-T6
Quick view Select options
Brass gearbox mount skid plate with mounting holes and slots

GPM Upgraded Brass Center Gear Box Mount Skid Plate 18G For AXIAL SCX30 Ford Bronco / SCX30 Jeep Wrangler JLU / SCX30 Chevrolet K10

$20.90
Brass Center Gear Box Mount Skid Plate (weight 18g), CNC machined solid brass billet.
Quick view Select options
Black steel front and rear drive axles, 3mm threaded ends, with brass spacers

GPM Upgraded Steel Front & Rear Drive Axles For AXIAL SCX30 Ford Bronco / SCX30 Jeep Wrangler JLU / SCX30 Chevrolet K10

$18.90
Made of 4140 medium carbon steel, widened by 3mm
Quick view Select options
GPM steel front drive axles, black with threaded ends (2-pack)

GPM Upgraded Steel Front Drive Axles (Original) For AXIAL SCX30 Ford Bronco SCX30 Jeep Wrangler JLU SCX30 Chevrolet K10

$12.90
Made of 4140 medium carbon steel and hardened black
Quick view Select options
Black steel gearbox gear set with pinion and spur gears

GPM Upgraded Steel Gearbox Gears For AXIAL SCX30 Ford Bronco / SCX30 Jeep Wrangler JLU / SCX30 Chevrolet K10

$10.90
Made of #45 steel, replaces factory parts
Quick view Select options
Black steel gear set with pinion and spur gear on shaft

GPM Upgraded Steel Front / Rear Ring Gear, Worm Gear 2T/16T For AXIAL SCX30 Ford Bronco / SCX30 Jeep Wrangler JLU / SCX30 Chevrolet K10

$9.90
Made of 1144 steel with black hardening treatment, worm gear: 2T/16T, same as original factory data, replaces factory part, recommend purchasing two sets
Quick view Select options
Black steel gear set with sprocket and drive shaft, two-piece

GPM Upgraded Steel Front / Rear High-Speed Ring Gear, Worm Gear 2T/14T For AXIAL SCX30 Ford Bronco / SCX30 Jeep Wrangler JLU / SCX30 Chevrolet K10

$9.90
Made of 1144 steel, high-speed worm gear: 2T/14T, replaces factory part, recommend purchasing two sets
Quick view Select options
Black steel main gear 63T with 4-armed hub, GPM Racing logo

GPM Upgraded Steel Main Gear 63T (M1.0) For CROSSRC EMO XXl 6X6 / EMO XX 4X4 / EMO XX2 4X4 / EMO XXl2 6X6

$16.90
Made of 40Cr steel and hardened black, 63T steel main gear (1.0 metric pitch)
Quick view Select options
Black 40Cr steel main gear with circular sprocket teeth

GPM Upgraded Steel Main Gear 41T (M1.5) For CROSSRC EMO XXl 6X6 / EMO XX 4X4 / EMO XX2 4X4 / EMO XXl2 6X6

$16.90
Made of 40Cr steel and hardened black, 41T steel main gear (1.5 metric pitch)
Quick view Select options
Upgraded center drive shaft set with blue anodized tubes and black yokes

GPM Upgraded Steel & Aluminum Center CVD Drive Shaft For AXIAL SCX10 III Jeep CJ-7 / SCX10 Pro

$28.90
Center CVD Drive Shaft, 6061-T6 Aluminium and 4140 Carbon Steel,  CVD Rotary Structure, 
Quick view Select options