Discover our extensive range of RC model hop-up parts, specifically designed for enhancing your rock crawler’s performance. Our premium selection of transmissions ensures superior durability and efficiency, allowing your RC vehicle to tackle the toughest terrains with ease. Whether you’re looking to upgrade your current setup or replace worn-out components, our rock crawler transmissions offer the perfect solution for achieving optimal power and control. Explore our collection today and take your RC rock crawling adventures to the next level.
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-5% Hot
Complete Alloy Gearbox Housing for Axial 1/10 SCX10 II w/LCG Transfer Case
SKU:
C27676BLACK
11 in stock
SAVE $6.50 | 5% OFF
$123.49 Diff between reg and current: | Diff between reg and current x qty:
-10%
Complete Alloy Gearbox Housing for Axial 1/10 SCX10 II w/LCG Transfer Case
SKU:
C27676GUN
12 in stock
SAVE $13.00 | 10% OFF
$116.99 Diff between reg and current: | Diff between reg and current x qty:
-5%
1/10 Crawler 2 Speed Gearbox w/ Servo, Motor, Transfer Case & Drive Shaft
SKU:
C30565
11 in stock
SAVE $5.00 | 5% OFF
$94.99 Diff between reg and current: | Diff between reg and current x qty:
-32%
Complete Alloy Gearbox Housing for Axial 1/10 SCX10 II w/LCG Transfer Case
SKU:
C27676RED
2 in stock
SAVE $41.60 | 32% OFF
$88.39 Diff between reg and current: | Diff between reg and current x qty:
-11% Hot
Billet Machined Complete Main Gearbox w/ Dig Unit for Axial SCX-10 & SCX10 II
SKU:
C30395
16 in stock
SAVE $9.90 | 11% OFF
$80.09 Diff between reg and current: | Diff between reg and current x qty:
3-Speed Transmission Gearbox Assembly HG-ASS-01 for HG-P407 1/10 Scale 4X4
SKU:
C30309
Available on backorder
$75.99
Diff between reg and current: | Diff between reg and current x qty:
Alloy Machined Gearbox Housing Set for Tamiya Super Clod Buster
SKU:
C34231SILVER
Available on backorder
$69.99
Diff between reg and current: | Diff between reg and current x qty:
Alloy Machined Gearbox Housing Set for Tamiya Super Clod Buster
SKU:
C34231RED
Available on backorder
$69.99
Diff between reg and current: | Diff between reg and current x qty:
Alloy Machined Gearbox Housing Set for Tamiya Super Clod Buster
SKU:
C34231GUN
Available on backorder
$69.99
Diff between reg and current: | Diff between reg and current x qty:
Alloy Machined Gearbox Housing Set for Tamiya Super Clod Buster
SKU:
C34231BLUE
Available on backorder
$69.99
Diff between reg and current: | Diff between reg and current x qty:
Alloy Machined Gearbox Housing Set for Tamiya Super Clod Buster
SKU:
C34231BLACK
Available on backorder
$69.99
Diff between reg and current: | Diff between reg and current x qty:
Alloy Machined Main Gearbox w/ Dig Unit for Axial SCX-10 & Wraith 2.2
SKU:
C32737RED
Available on backorder
$69.99
Diff between reg and current: | Diff between reg and current x qty:
Alloy Machined Main Gearbox w/ Dig Unit for Axial SCX-10 & Wraith 2.2
SKU:
C32737GOLD
Available on backorder
$69.99
Diff between reg and current: | Diff between reg and current x qty:
Alloy Machined Main Gearbox w/ Dig Unit for Axial SCX-10 & Wraith 2.2
SKU:
C32737BLACK
Available on backorder
$69.99
Diff between reg and current: | Diff between reg and current x qty:
Billet Steering, Caster Block & Front Shaft Set for SCX-10, Dingo, Honcho & Jeep
SKU:
C25340SILVER
1 in stock
$69.99
Diff between reg and current: | Diff between reg and current x qty:
Billet Steering, Caster Block & Front Shaft Set for SCX-10, Dingo, Honcho & Jeep
SKU:
C25340BLACK
Available on backorder
$69.99
Diff between reg and current: | Diff between reg and current x qty:
-15%
Billet Machined Steering, Caster Block & Front Shaft Set for 1/10 Wraith 2.2
SKU:
C25342BLUE
1 in stock
SAVE $12.00 | 15% OFF
$67.99 Diff between reg and current: | Diff between reg and current x qty:
-5%
Reverse Rotation Alloy Main Center Gearbox for Axial SCX-10, SCX10 II, SCX10 III
SKU:
C29552GUN
3 in stock
SAVE $3.50 | 5% OFF
$66.49 Diff between reg and current: | Diff between reg and current x qty:
-5%
Reverse Rotation Alloy Main Center Gearbox for Axial SCX-10, SCX10 II, SCX10 III
SKU:
C29552BLACK
4 in stock
SAVE $3.50 | 5% OFF
$66.49 Diff between reg and current: | Diff between reg and current x qty:
-21%
Billet Machined Steering, Caster Block & Front Shaft Set for 1/10 Wraith 2.2
SKU:
C25342GREEN
Available on backorder
SAVE $16.80 | 21% OFF
$63.19 Diff between reg and current: | Diff between reg and current x qty:
Hot
Gear Reduction 2.5 Gearbox with 775 Size Drive Motor
SKU:
C32453
3 in stock
$59.99
Diff between reg and current: | Diff between reg and current x qty:
-5% Hot
Alloy Machined Center Gearbox w/ Internals for G2 Type D90 & D110 Crawlers
SKU:
C31681BLACK
6 in stock
SAVE $3.00 | 5% OFF
$56.99 Diff between reg and current: | Diff between reg and current x qty:
-26%
Billet Steering, Caster Block & Front Shaft Set for SCX-10, Dingo, Honcho & Jeep
SKU:
C25340BLUE
1 in stock
SAVE $18.20 | 26% OFF
$51.79 Diff between reg and current: | Diff between reg and current x qty:
-58% Hot
Billet Machined Alloy Gearbox Housing for Axial SCX10 II w/ LCG Transfer Case
SKU:
C27126BLACK
25 in stock
SAVE $69.59 | 58% OFF
$50.40 Diff between reg and current: | Diff between reg and current x qty:
-16%
Alloy Gear Cover, Motor Mount & Main Gearbox Case for Axial SCX-10 Crawler
SKU:
C26724BLACK
7 in stock
SAVE $9.60 | 16% OFF
$50.39 Diff between reg and current: | Diff between reg and current x qty:
Metal Gear Planetary 1:16 Reduction Gearbox for 1/10 Type D90 Scale Crawler
SKU:
C25178
Available on backorder
$49.99
Diff between reg and current: | Diff between reg and current x qty:
-59% Hot
Billet Machined Alloy Gearbox Housing for Axial SCX10 II w/ LCG Transfer Case
SKU:
C27126HARD
27 in stock
SAVE $70.79 | 59% OFF
$49.20 Diff between reg and current: | Diff between reg and current x qty:
Gearbox Assembly w/ 550 Motor 4ASS-P07 for HG-P408 1/10 4X4 Hi Hummer
SKU:
C30428
Available on backorder
$47.99
Diff between reg and current: | Diff between reg and current x qty:
-61% Hot
Billet Machined Alloy Gearbox Housing for Axial SCX10 II w/ LCG Transfer Case
SKU:
C27126SILVER
22 in stock
SAVE $73.19 | 61% OFF
$46.80 Diff between reg and current: | Diff between reg and current x qty:
Hot
Gear Reduction 2.5 Gearbox for 750 or 775 Size Drive Motor
SKU:
C32452
4 in stock
$45.99
Diff between reg and current: | Diff between reg and current x qty:
Complete Alloy Transfer Case w/ Mount for 1/10 D90 Gen 2 Crawler W=72mm
SKU:
C32282SILVER
3 in stock
$45.99
Diff between reg and current: | Diff between reg and current x qty:
Billet Machined Stainless Steel Center Drive Shafts for Axial Wraith 2.2 Crawler
SKU:
C26430GUN
3 in stock
$45.99
Diff between reg and current: | Diff between reg and current x qty:
-5%
Billet Machined Stainless Steel Center Drive Shafts for Axial Wraith 2.2 Crawler
SKU:
C26430BLACK
3 in stock
SAVE $2.30 | 5% OFF
$43.69 Diff between reg and current: | Diff between reg and current x qty:
-30%
Alloy Gear Cover, Motor Mount & Main Gearbox Case for Axial SCX-10 Crawler
SKU:
C26724BLUE
5 in stock
SAVE $18.00 | 30% OFF
$41.99 Diff between reg and current: | Diff between reg and current x qty:
Alloy Machined Front Axle Gearbox Protection Guard for Tamiya Super Clod Buster
SKU:
C34227SILVER
18 in stock
$39.99
Diff between reg and current: | Diff between reg and current x qty:
Alloy Machined Front Axle Gearbox Protection Guard for Tamiya Super Clod Buster
SKU:
C34227RED
18 in stock
$39.99
Diff between reg and current: | Diff between reg and current x qty:
Alloy Machined Front Axle Gearbox Protection Guard for Tamiya Super Clod Buster
SKU:
C34227GUN
20 in stock
$39.99
Diff between reg and current: | Diff between reg and current x qty:
Alloy Machined Front Axle Gearbox Protection Guard for Tamiya Super Clod Buster
SKU:
C34227BLUE
14 in stock
$39.99
Diff between reg and current: | Diff between reg and current x qty:
Alloy Machined Front Axle Gearbox Protection Guard for Tamiya Super Clod Buster
SKU:
C34227BLACK
18 in stock
$39.99
Diff between reg and current: | Diff between reg and current x qty:
Gear Reduction 2.5 Gearbox with 550 Size Drive Motor
SKU:
C32451
6 in stock
$39.99
Diff between reg and current: | Diff between reg and current x qty:
Billet Machined Center Drive Shafts for Element RC 1/10 Scale Enduro Sendero
SKU:
C29992BRONZE
10 in stock
$39.99
Diff between reg and current: | Diff between reg and current x qty:
Billet Machined Center Drive Shafts for Element RC 1/10 Scale Enduro Sendero
SKU:
C29992BLACK
11 in stock
$39.99
Diff between reg and current: | Diff between reg and current x qty:
Billet Machined Steel Drive Shafts for Tamiya CR-01
SKU:
C29336
1 in stock
$39.99
Diff between reg and current: | Diff between reg and current x qty:
Transmission Gearbox Assembly 8ASS-P0021 Yellow for HG-P801 1/12 8X8 RC Truck
SKU:
C29120
Available on backorder
$39.99
Diff between reg and current: | Diff between reg and current x qty:
Transmission Gearbox Assembly 8ASS-P0003 Yellow for HG-P801 1/12 8X8 RC Truck
SKU:
C29114
Available on backorder
$39.99
Diff between reg and current: | Diff between reg and current x qty:
Transmission Gearbox Assembly 8ASS-P0021 Green for HG-P801 1/12 8X8 RC Truck
SKU:
C29110
2 in stock
$39.99
Diff between reg and current: | Diff between reg and current x qty:
Transmission Gearbox Assembly 8ASS-P0003 Green for HG-P801 1/12 8X8 RC Truck
SKU:
C29104
Available on backorder
$39.99
Diff between reg and current: | Diff between reg and current x qty:
-20% Hot
Billet Machined Center Drive Shafts for Traxxas TRX-4 Crawler (12.8-in WB)
SKU:
C28410
113 in stock
SAVE $10.00 | 20% OFF
$39.99 Diff between reg and current: | Diff between reg and current x qty:
Billet Machined Center Drive Shafts for Traxxas TRX-4 Crawler 12.3in & 12.8in WB
SKU:
C28383RED
Available on backorder
$39.99
Diff between reg and current: | Diff between reg and current x qty:
Billet Machined Center Drive Shafts for Traxxas TRX-4 Crawler 12.3in & 12.8in WB
SKU:
C28383GUN
Available on backorder
$39.99
Diff between reg and current: | Diff between reg and current x qty:
Billet Machined Center Drive Shafts for Traxxas TRX-4 Crawler 12.3in & 12.8in WB
SKU:
C28383BLUE
5 in stock
$39.99
Diff between reg and current: | Diff between reg and current x qty:
Billet Machined Center Drive Shafts for Traxxas TRX-4 Crawler 12.3in & 12.8in WB
SKU:
C28383BLACK
15 in stock
$39.99
Diff between reg and current: | Diff between reg and current x qty:
Billet Machined Center Drive Shafts for Traxxas TRX-4 Crawler (12.8-inch WB)
SKU:
C28123BLUE
12 in stock
$39.99
Diff between reg and current: | Diff between reg and current x qty:
Billet Machined Stainless Steel Center Drive Shafts for Axial 1/10 SCX-10
SKU:
C26890GUN
7 in stock
$39.99
Diff between reg and current: | Diff between reg and current x qty:
Billet Machined Realistic Center Drive Shafts for Axial Wraith 2.2 Rock Racer
SKU:
C26354GUN
3 in stock
$39.99
Diff between reg and current: | Diff between reg and current x qty:
Billet Machined Realistic Center Drive Shafts for Axial Wraith 2.2 Rock Racer
SKU:
C26354BLACK
4 in stock
$39.99
Diff between reg and current: | Diff between reg and current x qty:
Billet Machined Realistic Center Drive Shafts for SCX-10, Dingo, Honcho & Jeep
SKU:
C26357SILVER
1 in stock
$39.99
Diff between reg and current: | Diff between reg and current x qty:
-5%
Billet Machined Center Drive Shafts for Element RC 1/10 Scale Enduro Sendero
SKU:
C29992RED
12 in stock
SAVE $2.00 | 5% OFF
$37.99 Diff between reg and current: | Diff between reg and current x qty:
-5%
Billet Machined Steel Center Drive Shafts for Axial 1/10 Wraith 2.2 Rock Racer
SKU:
C28346
12 in stock
SAVE $2.00 | 5% OFF
$37.99 Diff between reg and current: | Diff between reg and current x qty:
-5% Hot
Billet Machined Center Drive Shafts for Axial SCX-10, Dingo, Honcho & Jeep
SKU:
C27803RED
16 in stock
SAVE $2.00 | 5% OFF
$37.99 Diff between reg and current: | Diff between reg and current x qty:
-5% Hot
Billet Machined Stainless Steel Center Drive Shafts for Axial 1/10 Wraith 2.2
SKU:
C26891BLACK
42 in stock
SAVE $2.00 | 5% OFF
$37.99 Diff between reg and current: | Diff between reg and current x qty:
-5%
Billet Machined Stainless Steel Center Drive Shafts for Axial 1/10 SCX-10
SKU:
C26890RED
28 in stock
SAVE $2.00 | 5% OFF
$37.99 Diff between reg and current: | Diff between reg and current x qty:
-5% Hot
Billet Machined Stainless Steel Center Drive Shafts for Axial 1/10 SCX-10
SKU:
C26890BLUE
10 in stock
SAVE $2.00 | 5% OFF
$37.99 Diff between reg and current: | Diff between reg and current x qty:
-5%
Billet Machined Stainless Steel Center Drive Shafts for Axial 1/10 SCX-10
SKU:
C26890BLACK
11 in stock
SAVE $2.00 | 5% OFF
$37.99 Diff between reg and current: | Diff between reg and current x qty:
-37%
Alloy Gear Cover, Motor Mount & Main Gearbox Case for Axial SCX-10 Crawler
SKU:
C26724SILVER
8 in stock
SAVE $22.20 | 37% OFF
$37.79 Diff between reg and current: | Diff between reg and current x qty:
-69% Hot
Billet Machined Alloy Gearbox Housing for Axial SCX10 II w/ LCG Transfer Case
SKU:
C27126GUN
28 in stock
SAVE $82.79 | 69% OFF
$37.20 Diff between reg and current: | Diff between reg and current x qty:
-8%
Billet Machined Center Drive Shafts for Element RC 1/10 Scale Enduro Sendero
SKU:
C29992BLUE
19 in stock
SAVE $3.20 | 8% OFF
$36.79 Diff between reg and current: | Diff between reg and current x qty:
-21%
Billet Machined Stainless Steel Center Drive Shafts for Axial Wraith 2.2 Crawler
SKU:
C26430BLUE
9 in stock
SAVE $9.66 | 21% OFF
$36.33 Diff between reg and current: | Diff between reg and current x qty:
Complete Main Gearbox Tranny w/ Gear Set for Axial 1/10 SCX10 II Crawler
SKU:
C31180GREY
Available on backorder
$35.99
Diff between reg and current: | Diff between reg and current x qty:
Complete Main Gearbox Tranny w/ Gear Set for Axial 1/10 SCX10 II Crawler
SKU:
C31180BLACK
Available on backorder
$35.99
Diff between reg and current: | Diff between reg and current x qty:
Red Black Machined Center Drive Shafts for Axial SCX10 II 1/10 LCG Upgrade
SKU:
C27298REDBLACK
12 in stock
$35.99
Diff between reg and current: | Diff between reg and current x qty:
Steel Center Drive Shafts for 1/10 Scale SCX10 II LCG Chassis Upgrade
SKU:
C28331
Available on backorder
$35.99
Diff between reg and current: | Diff between reg and current x qty:
Billet Machined Center Drive Shafts for Traxxas TRX-4 Crawler (12.8-inch WB)
SKU:
C27926GUN
5 in stock
$35.99
Diff between reg and current: | Diff between reg and current x qty:
Hot
Billet Machined Center Drive Shafts for Traxxas TRX-4 Crawler (12.8-inch WB)
SKU:
C27926BLACK
11 in stock
$35.99
Diff between reg and current: | Diff between reg and current x qty:
-11% Hot
Billet Machined Center Drive Shafts for Element RC 1/10 Scale Enduro Sendero
SKU:
C29992SILVER
34 in stock
SAVE $4.40 | 11% OFF
$35.59 Diff between reg and current: | Diff between reg and current x qty:
-30% Hot
Billet Machined Center Drive Shafts for Traxxas TRX-4 Crawler (12.8in WB)
SKU:
C28694GREEN
14 in stock
SAVE $15.00 | 30% OFF
$34.99 Diff between reg and current: | Diff between reg and current x qty:
-14%
Billet Machined Stainless Steel Center Drive Shafts for Axial 1/10 Wraith 2.2
SKU:
C26891RED
24 in stock
SAVE $5.60 | 14% OFF
$34.39 Diff between reg and current: | Diff between reg and current x qty:
-5%
Billet Machined Center Drive Shafts for Traxxas TRX-4 Crawler (12.8-inch WB)
SKU:
C27926SILVER
4 in stock
SAVE $1.80 | 5% OFF
$34.19 Diff between reg and current: | Diff between reg and current x qty:
-5%
Billet Machined Center Drive Shafts for Traxxas TRX-4 Crawler (12.8-inch WB)
SKU:
C27926RED
5 in stock
SAVE $1.80 | 5% OFF
$34.19 Diff between reg and current: | Diff between reg and current x qty:
-5%
Billet Machined Center Drive Shafts for Traxxas TRX-4 Crawler (12.8-inch WB)
SKU:
C27926BLUE
5 in stock
SAVE $1.80 | 5% OFF
$34.19 Diff between reg and current: | Diff between reg and current x qty:
-15%
Billet Machined Stainless Steel Center Drive Shafts for Axial 1/10 SCX-10
SKU:
C26890ORANGE
11 in stock
SAVE $6.00 | 15% OFF
$33.99 Diff between reg and current: | Diff between reg and current x qty:
-44%
Alloy Machined Center Gearbox w/ Internals for G2 Type D90 & D110 Crawlers
SKU:
C31681SILVER
9 in stock
SAVE $26.40 | 44% OFF
$33.59 Diff between reg and current: | Diff between reg and current x qty:
-16%
Billet Machined Center Drive Shafts for Traxxas TRX-4 Crawler (12.8-inch WB)
SKU:
C28123GUN
19 in stock
SAVE $6.40 | 16% OFF
$33.59 Diff between reg and current: | Diff between reg and current x qty:
Metal Gear Center Transfer Case for 1/10 Type D90 Scale Crawler
SKU:
C25180
2 in stock
$32.99
Diff between reg and current: | Diff between reg and current x qty:
-18%
Billet Machined Center Drive Shafts for Axial SCX-10, Dingo, Honcho & Jeep
SKU:
C27803GUN
14 in stock
SAVE $7.20 | 18% OFF
$32.79 Diff between reg and current: | Diff between reg and current x qty:
-35% Hot
Billet Machined Center Drive Shafts for Traxxas TRX-4 Crawler (12.8in WB)
SKU:
C28694GREY
36 in stock
SAVE $17.50 | 35% OFF
$32.49 Diff between reg and current: | Diff between reg and current x qty:
-31%
Complete Alloy Transfer Case w/ Mount for 1/10 D90 Gen 2 Crawler W=72mm
SKU:
C32282BLACK
8 in stock
SAVE $14.26 | 31% OFF
$31.73 Diff between reg and current: | Diff between reg and current x qty:
-21% Hot
Billet Machined Stainless Steel Center Drive Shafts for Axial 1/10 Wraith 2.2
SKU:
C26891BLUE
26 in stock
SAVE $8.40 | 21% OFF
$31.59 Diff between reg and current: | Diff between reg and current x qty:
-21%
Billet Machined Steel Center Drive Shaft Set for SCX-10 Dingo, Honcho & Jeep
SKU:
C26644GUN
5 in stock
SAVE $8.40 | 21% OFF
$31.59 Diff between reg and current: | Diff between reg and current x qty:
-38% Hot
Billet Machined Center Drive Shafts for Traxxas TRX-4 Crawler (12.8in WB)
SKU:
C28694RED
29 in stock
SAVE $19.00 | 38% OFF
$30.99 Diff between reg and current: | Diff between reg and current x qty:
-23%
Billet Machined Steel Center Drive Shaft Set for SCX-10 Dingo, Honcho & Jeep
SKU:
C26644BLUE
7 in stock
SAVE $9.20 | 23% OFF
$30.79 Diff between reg and current: | Diff between reg and current x qty:
Gear Reduction 2.5 Gearbox for 540 or 550 Size Drive Motor
SKU:
C32450
9 in stock
$29.99
Diff between reg and current: | Diff between reg and current x qty:
Alloy Machined Center Drive Shafts for Traxxas TRX-4 Crawler
SKU:
C30078
6 in stock
$29.99
Diff between reg and current: | Diff between reg and current x qty:
Billet Machined Steel Center Drive Shaft Set for SCX-10 Dingo, Honcho & Jeep
SKU:
C27169GREEN
1 in stock
$29.99
Diff between reg and current: | Diff between reg and current x qty:
Billet Machined Steel Center Drive Shaft Set for SCX-10 Dingo, Honcho & Jeep
SKU:
C27169BLACK
1 in stock
$29.99
Diff between reg and current: | Diff between reg and current x qty:
Realistic Alloy Transfer Case 12T/24T DIY Gearbox Kit for 1/14 Trucks W=59mm
SKU:
C26996SILVER
Available on backorder
$29.99
Diff between reg and current: | Diff between reg and current x qty:
Realistic Alloy Transfer Case 12T/24T DIY Gearbox Kit for 1/14 Trucks W=59mm
SKU:
C26996GUN
Available on backorder
$29.99
Diff between reg and current: | Diff between reg and current x qty:
Realistic Alloy Transfer Case 12T/24T DIY Gearbox Kit for 1/14 Trucks W=59mm
SKU:
C26996BLACK
Available on backorder
$29.99
Diff between reg and current: | Diff between reg and current x qty:
Hot
Realistic Alloy Transfer Case 12T/24T DIY Gearbox Kit for 1/14 Trucks W=59mm
SKU:
C26994SILVER
6 in stock
$29.99
Diff between reg and current: | Diff between reg and current x qty:
Realistic Alloy Transfer Case 12T/24T DIY Gearbox Kit for 1/14 Trucks W=59mm
SKU:
C26994GUN
5 in stock
$29.99
Diff between reg and current: | Diff between reg and current x qty: