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Hop-Up Parts

Discover a wide range of tuning hop-ups and performance parts to enhance your vehicles performance. Shop now for top-quality upgrades and maximize your rides potential!

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Part, scale, color, and sale status
Machined Alloy Center Drive (2) Shafts for Axial 1/10 SCX10 III Save 49%

Machined Alloy Center Drive (2) Shafts for Axial 1/10 SCX10 III (2 Speed)

In stock
C29790BLUE
$15.29 $29.99
Save 49%
Machined Alloy Center Drive (2) Shafts for Axial 1/10 SCX10 III Save 44%

Machined Alloy Center Drive (2) Shafts for Axial 1/10 SCX10 III (2 Speed)

In stock
C29790BLACK
$16.79 $29.99
Save 44%
Machined Alloy Center Drive (2) Shafts for Axial 1/10 SCX10 III

Machined Alloy Center Drive (2) Shafts for Axial 1/10 SCX10 III (2 Speed)

In stock
C29789RED
$29.99
Machined Alloy Center Drive (2) Shafts for Axial 1/10 SCX10 III Save 16%

Machined Alloy Center Drive (2) Shafts for Axial 1/10 SCX10 III (2 Speed)

In stock
C29789GUN
$25.19 $29.99
Save 16%
Machined Alloy Center Drive (2) Shafts for Axial 1/10 SCX10 III Save 12%

Machined Alloy Center Drive (2) Shafts for Axial 1/10 SCX10 III (2 Speed)

In stock
C29789BLACK
$26.39 $29.99
Save 12%
Machined Alloy 6X6 Conversion Kit Axial 1/10 SCX10 II & SCX10 II 6X6 Sold out

Machined Alloy 6X6 Conversion Kit Axial 1/10 SCX10 II & SCX10 II 6X6

Sold out
C30110
$129.99
Machined Alloy Center Drive (3) Shafts for Axial 1/10 SCX10 II 6X6 Save 38%

Machined Alloy Center Drive (3) Shafts for Axial 1/10 SCX10 II 6X6 - Silver

In stock
C29788SILVER
$37.19 $59.99
Save 38%
Machined Alloy Center Drive Shaft Set for Axial 1/10 SCX10 II 6X6 - Red (3-Pack) Save 30%

Machined Alloy Center Drive Shaft Set for Axial 1/10 SCX10 II 6X6 - Red (3-Pack)

In stock
C29788RED
$41.99 $59.99
Save 30%
Machined Alloy Center Drive (3) Shafts for Axial 1/10 SCX10 II 6X6

Machined Alloy Center Drive (3) Shafts for Axial 1/10 SCX10 II 6X6

In stock
C29788GUN
$59.99
Machined Alloy Front Body Mounts for Axial 1/10 SCX10 II 6X6 Save 74%

Machined Alloy Front Body Mounts for Axial 1/10 SCX10 II 6X6

In stock
C29787BLACK
$5.46 $20.99
Save 74%
Machined Alloy Frame Extension Chassis Brace for Axial 1/10 SCX10 II 6X6 Save 5%

Machined Alloy Frame Extension Chassis Brace for Axial 1/10 SCX10 II 6X6

In stock
C29786SILVER
$19.94 $20.99
Save 5%
Machined Alloy Frame Extension Chassis Brace for Axial 1/10 SCX10 II 6X6 Sold out

Machined Alloy Frame Extension Chassis Brace for Axial 1/10 SCX10 II 6X6

Sold out
C29786BLACK
$20.99
Machined Alloy Frame Extension Brace Link Mounts for Axial 1/10 SCX10 II 6X6 Sold out

Machined Alloy Frame Extension Brace Link Mounts for Axial 1/10 SCX10 II 6X6

Sold out
C29782SILVER
$20.99
Machined Alloy Battery Tray Support Brace for Axial 1/10 SCX10 II (#90046-47) Save 31%

Machined Alloy Battery Tray Support Brace for Axial 1/10 SCX10 II (#90046-47)

In stock
C27133SILVER
$14.48 $20.99
Save 31%
Machined Alloy Battery Tray Support Brace for Axial 1/10 SCX10 II (#90046-47) Save 35%

Machined Alloy Battery Tray Support Brace for Axial 1/10 SCX10 II (#90046-47)

In stock
C27133GUN
$13.64 $20.99
Save 35%
Machined Alloy Front Bumper Mount for Axial 1/10 SCX10 II (43mm) (#90046-47) Save 37%

Machined Alloy Front Bumper Mount for Axial 1/10 SCX10 II (43mm) (#90046-47)

In stock
C27132SILVER
$13.22 $20.99
Save 37%
Machined Alloy Front Bumper Mount for Axial 1/10 SCX10 II (43mm) (#90046-47) Save 65%

Machined Alloy Front Bumper Mount for Axial 1/10 SCX10 II (43mm) (#90046-47)

In stock
C27132GUN
$7.35 $20.99
Save 65%
Machined Alloy Front Bumper Mount for Axial 1/10 SCX10 II (43mm) (#90046-47) Save 31%

Machined Alloy Front Bumper Mount for Axial 1/10 SCX10 II (43mm) (#90046-47)

In stock
C27132BLACK
$14.48 $20.99
Save 31%
Machined Alloy Caster Blocks for Axial 1/10 RBX10 Ryft 4WD Rock Bouncer Save 76%

Machined Alloy Caster Blocks for Axial 1/10 RBX10 Ryft 4WD Rock Bouncer

In stock
C31745SILVER
$7.92 $32.99
Save 76%
Machined Alloy Caster Blocks for Axial 1/10 RBX10 Ryft 4WD Rock Bouncer Save 66%

Machined Alloy Caster Blocks for Axial 1/10 RBX10 Ryft 4WD Rock Bouncer

In stock
C31745RED
$11.22 $32.99
Save 66%
Machined Alloy Caster Blocks for Axial 1/10 RBX10 Ryft 4WD Rock Bouncer Save 35%

Machined Alloy Caster Blocks for Axial 1/10 RBX10 Ryft 4WD Rock Bouncer

In stock
C31745BLACK
$21.44 $32.99
Save 35%
Machined Alloy F&R Axle Housings for Axial 1/10 RBX10 Ryft 4WD Rock Bouncer Sold out

Machined Alloy F&R Axle Housings for Axial 1/10 RBX10 Ryft 4WD Rock Bouncer

Sold out
C31660SILVER
$149.99
Machined Alloy F&R Axle Housings for Axial 1/10 RBX10 Ryft 4WD Rock Bouncer

Machined Alloy F&R Axle Housings for Axial 1/10 RBX10 Ryft 4WD Rock Bouncer

In stock
C31660RED
$149.99
Machined Alloy F&R Axle Housings for Axial 1/10 RBX10 Ryft 4WD Rock Bouncer

Machined Alloy F&R Axle Housings for Axial 1/10 RBX10 Ryft 4WD Rock Bouncer

In stock
C31660BLACK
$149.99
Machined Alloy Axle (2) Housings for Axial 1/10 RBX10 Ryft 4WD Rock Bouncer Sold out

Machined Alloy Axle (2) Housings for Axial 1/10 RBX10 Ryft 4WD Rock Bouncer

Sold out
C31392SILVER
$149.99
Machined Alloy Axle (2) Housings for Axial 1/10 RBX10 Ryft 4WD Rock Bouncer Sold out

Machined Alloy Axle (2) Housings for Axial 1/10 RBX10 Ryft 4WD Rock Bouncer

Sold out
C31392RED
$149.99
Machined Alloy Axle (2) Housings for Axial 1/10 RBX10 Ryft 4WD Rock Bouncer Save 10%

Machined Alloy Axle (2) Housings for Axial 1/10 RBX10 Ryft 4WD Rock Bouncer

In stock
C31392BLACK
$134.99 $149.99
Save 10%
Machined Alloy Caster Blocks for Axial 1/10 RBX10 Ryft 4WD Rock Bouncer Save 45%

Machined Alloy Caster Blocks for Axial 1/10 RBX10 Ryft 4WD Rock Bouncer

In stock
C31251SILVER
$18.14 $32.99
Save 45%
Machined Alloy Caster Blocks for Axial 1/10 RBX10 Ryft 4WD Rock Bouncer Save 44%

Machined Alloy Caster Blocks for Axial 1/10 RBX10 Ryft 4WD Rock Bouncer

In stock
C31251RED
$18.47 $32.99
Save 44%
Machined Alloy Caster Blocks for Axial 1/10 RBX10 Ryft 4WD Rock Bouncer Save 16%

Machined Alloy Caster Blocks for Axial 1/10 RBX10 Ryft 4WD Rock Bouncer

In stock
C31251BLACK
$27.71 $32.99
Save 16%
Machined Alloy & Composite Wheelie Bar for Associated DR10 Drag Race Car RTR Sold out

Machined Alloy & Composite Wheelie Bar for Associated DR10 Drag Race Car RTR

Sold out
C30172SILVER
$35.99
Machined Alloy & Composite Wheelie Bar for Associated DR10 Drag Race Car RTR

Machined Alloy & Composite Wheelie Bar for Associated DR10 Drag Race Car RTR

In stock
C30172RED
$35.99
Machined Alloy & Composite Wheelie Bar for Associated DR10 Drag Race Car RTR

Machined Alloy & Composite Wheelie Bar for Associated DR10 Drag Race Car RTR

In stock
C30172GREY
$35.99
Machined Alloy & Composite Wheelie Bar for Associated DR10 Drag Race Car RTR

Machined Alloy & Composite Wheelie Bar for Associated DR10 Drag Race Car RTR

In stock
C30172BLUE
$35.99
Machined Alloy Front & Dually Rear Wheel Set for Tamiya 1/14 Scale Tractor Truck

Machined Alloy Front & Dually Rear Wheel Set for Tamiya 1/14 Scale Tractor Truck

In stock
C30974SILVER
$69.99
Machined Alloy Center Drive (3) Shafts for Traxxas G63 TRX-6 Scale Trail Crawler Save 10%

Machined Alloy Center Drive (3) Shafts for Traxxas G63 TRX-6 Scale Trail Crawler

In stock
C30004
$26.99 $29.99
Save 10%
Machined Alloy Battery Plate for Traxxas 1/10 TRX-4 Crawler

Machined Alloy Battery Plate for Traxxas 1/10 TRX-4 Crawler

In stock
C29494
$24.99
Machined Alloy 2 Speed Servo Mount for Traxxas TRX-4 Scale & Trail Crawler

Machined Alloy 2 Speed Servo Mount for Traxxas TRX-4 Scale & Trail Crawler

In stock
C28236SILVER
$20.99
Machined Alloy 2 Speed Servo Mount for Traxxas TRX-4 Scale & Trail Crawler

Machined Alloy 2 Speed Servo Mount for Traxxas TRX-4 Scale & Trail Crawler

In stock
C28236RED
$20.99
Machined Alloy 2 Speed Servo Mount for Traxxas TRX-4 Scale & Trail Crawler Save 16%

Machined Alloy 2 Speed Servo Mount for Traxxas TRX-4 Scale & Trail Crawler

In stock
C28236GUN
$17.63 $20.99
Save 16%
Machined Alloy Front Portal Housings & Uprights for Traxxas 1/10 TRX-4 Save 16%

Machined Alloy Front Portal Housings & Uprights for Traxxas 1/10 TRX-4

In stock
C28201SILVER
$58.79 $69.99
Save 16%
Machined Alloy Front Portal Housings & Uprights for Traxxas 1/10 TRX-4 Save 6%

Machined Alloy Front Portal Housings & Uprights for Traxxas 1/10 TRX-4

In stock
C28201GUN
$65.79 $69.99
Save 6%
Machined Alloy Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler

Machined Alloy Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler

In stock
C28086SILVER
$29.99
Machined Alloy Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler Save 15%

Machined Alloy Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler

In stock
C28086RED
$25.49 $29.99
Save 15%
Machined Alloy Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler Save 15%

Machined Alloy Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler

In stock
C28086GUN
$25.49 $29.99
Save 15%
Machined Alloy Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler Save 37%

Machined Alloy Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler

In stock
C27989SILVER
$28.97 $45.99
Save 37%
Machined Alloy Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler Save 30%

Machined Alloy Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler

In stock
C27989RED
$32.19 $45.99
Save 30%
Machined Alloy Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler Save 27%

Machined Alloy Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler

In stock
C27989GREY
$33.57 $45.99
Save 27%
Machined Alloy Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler Save 32%

Machined Alloy Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler

In stock
C27989GREEN
$31.27 $45.99
Save 32%
Machined Alloy Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler

Machined Alloy Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler

In stock
C27989BLUE
$45.99
Machined Alloy Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler Save 41%

Machined Alloy Front Inner Portal Drive Housings for Traxxas TRX-4 Crawler

In stock
C27989BLACK
$27.13 $45.99
Save 41%
Machined Alloy 2 Speed Servo Mount for Traxxas TRX-4 Scale & Trail Crawler Save 6%

Machined Alloy 2 Speed Servo Mount for Traxxas TRX-4 Scale & Trail Crawler

In stock
C27972SILVER
$19.73 $20.99
Save 6%
Machined Alloy 2 Speed Servo Mount for Traxxas TRX-4 Scale & Trail Crawler Save 21%

Machined Alloy 2 Speed Servo Mount for Traxxas TRX-4 Scale & Trail Crawler

In stock
C27972RED
$16.58 $20.99
Save 21%
Machined Alloy 2 Speed Servo Mount for Traxxas TRX-4 Scale & Trail Crawler Save 22%

Machined Alloy 2 Speed Servo Mount for Traxxas TRX-4 Scale & Trail Crawler

In stock
C27972GREY
$16.37 $20.99
Save 22%
Machined Alloy 2 Speed Servo Mount for Traxxas TRX-4 Scale & Trail Crawler Save 32%

Machined Alloy 2 Speed Servo Mount for Traxxas TRX-4 Scale & Trail Crawler

In stock
C27972GREEN
$14.27 $20.99
Save 32%
Machined Alloy 2 Speed Servo Mount for Traxxas TRX-4 Scale & Trail Crawler

Machined Alloy 2 Speed Servo Mount for Traxxas TRX-4 Scale & Trail Crawler

In stock
C27972BLUE
$20.99
Machined Alloy 2 Speed Servo Mount for Traxxas TRX-4 Scale & Trail Crawler Save 16%

Machined Alloy 2 Speed Servo Mount for Traxxas TRX-4 Scale & Trail Crawler

In stock
C27972BLACK
$17.63 $20.99
Save 16%
Billet Machined Alloy Front Axle Mount for Traxxas TRX-4 Scale & Trail Crawler Save 59%

Machined Alloy Front Axle Mount for Traxxas TRX-4 Scale & Trail Crawler - Blue

In stock
C27968BLUE
$11.07 $26.99
Save 59%
Machined 5mm Bore 0.8 MOD 18T Pinion Gear for Arrma 1/10 Vorteks 4X4 3S BLX Save 16%

Machined 5mm Bore 0.8 MOD 18T Pinion Gear for 1/10 Vorteks 4X4 3S BLX ARA311001 | Kraton 4X4 4S V2 BLX | Outcast 4X4 4S V2 BLX | Granite 4WD V3 3S BLX | Big Rock 4X4 V3 3S BLX | Mojave 4X4 4S BLX

In stock
C33633
$6.71 $7.99
Save 16%
Billet Machined 14T Pinion Gear for Redcat TR-MT10E 1/10 Brushless Truck Save 78%

Machined 5mm Bore Mod1 14T Pinion Gear for Redcat TR-MT10E 1/10 Brushless Truck

In stock
C28462
$1.76 $7.99
Save 78%
Billet Machined 13T Pinion Gear for Redcat TR-MT10E 1/10 Brushless Truck Save 78%

Machined 5mm Bore Mod1 13T Pinion Gear for Redcat TR-MT10E 1/10 Brushless Truck

In stock
C28461
$1.76 $7.99
Save 78%
Billet Machined 12T Pinion Gear for Redcat TR-MT10E 1/10 Brushless Truck Save 78%

Machined 5mm Bore Mod1 12T Pinion Gear for Redcat TR-MT10E 1/10 Brushless Truck

In stock
C28460
$1.76 $7.99
Save 78%
Billet Machined 11T Pinion Gear for Redcat TR-MT10E 1/10 Brushless Truck Save 78%

Machined 5mm Bore Mod1 11T Pinion Gear for Redcat TR-MT10E 1/10 Brushless Truck

In stock
C28459
$1.76 $7.99
Save 78%
Billet Machined 10T Pinion Gear for Redcat TR-MT10E 1/10 Brushless Truck Save 73%

Machined 5mm Bore Mod1 10T Pinion Gear for Redcat TR-MT10E 1/10 Brushless Truck

In stock
C28458
$2.16 $7.99
Save 73%
Machined 125mm Titanium Suspension Links (2) for Axial SCX-10 & Other Crawlers

Machined 125mm Titanium Suspension Links (2) for Axial SCX-10 & Other Crawlers

In stock
C25821SILVER
$29.99
Machined 125mm Titanium Suspension Links (2) for Axial SCX-10 & Other Crawlers

Machined 125mm Titanium Suspension Links (2) for Axial SCX-10 & Other Crawlers

In stock
C25821ORANGE
$29.99
Machined 125mm Titanium Suspension Links (2) for Axial SCX-10 & Other Crawlers

Machined 125mm Titanium Suspension Links (2) for Axial SCX-10 & Other Crawlers

In stock
C25821GUN
$29.99
Machined 125mm Titanium Suspension Links (2) for Axial SCX-10 & Other Crawlers Save 26%

Machined 125mm Titanium Suspension Links (2) for Axial SCX-10 & Other Crawlers

In stock
C25821GREEN
$22.19 $29.99
Save 26%
Machined 130mm Titanium Suspension Links (2) for Axial SCX-10 & Other Crawlers Sold out

Machined 130mm Titanium Suspension Links (2) for Axial SCX-10 & Other Crawlers

Sold out
C25820SILVER
$29.99
Machined 130mm Titanium Suspension Links (2) for Axial SCX-10 & Other Crawlers Save 38%

Machined 130mm Titanium Suspension Links (2) for Axial SCX-10 & Other Crawlers

In stock
C25820ORANGE
$18.59 $29.99
Save 38%
Machined 130mm Titanium Suspension Links (2) for Axial SCX-10 & Other Crawlers Save 10%

Machined 130mm Titanium Suspension Links (2) for Axial SCX-10 & Other Crawlers

In stock
C25820GREEN
$26.99 $29.99
Save 10%
Machined 115mm Titanium Suspension Links (2) for Axial SCX-10 & Other Crawlers Save 16%

Machined 115mm Titanium Suspension Links (2) for Axial SCX-10 & Other Crawlers

In stock
C25819RED
$25.19 $29.99
Save 16%