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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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Billet Machined Caster Blocks for Traxxas LaTrax Teton 1/18 Monster Truck Save 51%

Billet Machined Caster Blocks for Traxxas LaTrax Teton 1/18 Monster Truck

C26511RED
Type: Caster Block
$10.29 $20.99
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Billet Machined Caster Blocks for Traxxas LaTrax Teton 1/18 Monster Truck Save 37%

Billet Machined Caster Blocks for Traxxas LaTrax Teton 1/18 Monster Truck

C26511ORANGE
Type: Caster Block
$13.22 $20.99
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Billet Machined Caster Blocks for Traxxas LaTrax Teton 1/18 Monster Truck Save 16%

Billet Machined Caster Blocks for Traxxas LaTrax Teton 1/18 Monster Truck

C26511BLUE
Type: Caster Block
$17.63 $20.99
Save 16%
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Billet Machined Caster Blocks for Traxxas LaTrax Rally 1/18

Billet Machined Caster Blocks for Traxxas LaTrax Rally 1/18

C25783SILVER
Type: Caster Block
$20.99
in stock
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Billet Machined Caster Blocks for Traxxas LaTrax Rally 1/18 Save 10%

Billet Machined Caster Blocks for Traxxas LaTrax Rally 1/18

C25783RED
Type: Caster Block
$18.89 $20.99
Save 10%
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Billet Machined Caster Blocks for Traxxas LaTrax Rally 1/18 Save 10%

Billet Machined Caster Blocks for Traxxas LaTrax Rally 1/18

C25783ORANGE
Type: Caster Block
$18.89 $20.99
Save 10%
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Billet Machined Caster Blocks for Traxxas LaTrax Rally 1/18

Billet Machined Caster Blocks for Traxxas LaTrax Rally 1/18

C25783GREY
Type: Caster Block
$20.99
in stock
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Billet Machined Caster Blocks for Traxxas LaTrax Rally 1/18 Save 17%

Billet Machined Caster Blocks for Traxxas LaTrax Rally 1/18

C25783BLUE
Type: Caster Block
$17.42 $20.99
Save 17%
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Billet Machined Caster Blocks for Traxxas 1/10 Slash 4X4 & Rustler 4X4

Billet Machined Caster Blocks for Traxxas 1/10 Slash 4X4 & Rustler 4X4 6832 | Hoss 4X4

T8551SILVER
Type: Caster Block
$24.99
Only 1 left!
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Billet Machined Caster Blocks for Traxxas 1/10 Slash 4X4 & Rustler 4X4 Save 16%

Billet Machined Caster Blocks for Traxxas 1/10 Slash 4X4 & Rustler 4X4 6832 | Hoss 4X4

T8551RED
Type: Caster Block
$20.99 $24.99
Save 16%
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Billet Machined Caster Blocks for Traxxas 1/10 Slash 4X4 & Rustler 4X4 Save 48%

Billet Machined Caster Blocks for Traxxas 1/10 Slash 4X4 & Rustler 4X4 6832 | Hoss 4X4

T8551GREEN
Type: Caster Block
$12.99 $24.99
Save 48%
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Billet Machined Caster Blocks for Traxxas 1/10 Slash 4X4 & Rustler 4X4 Save 16%

Billet Machined Caster Blocks for Traxxas 1/10 Slash 4X4 & Rustler 4X4 6832 | Hoss 4X4

T8551BLUE
Type: Caster Block
$20.99 $24.99
Save 16%
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Billet Machined Caster Blocks for Traxxas 1/10 Slash 4X4 & Rustler 4X4 Save 3%

Billet Machined Caster Blocks for Traxxas 1/10 Slash 4X4 & Rustler 4X4 6832 | Hoss 4X4

C26402SILVER
Type: Caster Block
$26.18 $26.99
Save 3%
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Billet Machined Caster Blocks for Traxxas 1/10 Slash 4X4 & Rustler 4X4 Save 11%

Billet Machined Caster Blocks for Traxxas 1/10 Slash 4X4 & Rustler 4X4 6832 | Hoss 4X4

C26402PURPLE
Type: Caster Block
$24.02 $26.99
Save 11%
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Billet Machined Caster Blocks for Traxxas 1/10 Slash 4X4 & Rustler 4X4

Billet Machined Caster Blocks for Traxxas 1/10 Slash 4X4 & Rustler 4X4 6832 | Hoss 4X4

C26402ORANGE
Type: Caster Block
$26.99
in stock
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Billet Machined Caster Blocks for Tamiya 1/10 TA07 PRO Save 78%

Billet Machined Caster Blocks for Tamiya 1/10 TA07 PRO

C28614SILVER
Type: Caster Block
$4.62 $20.99
Save 78%
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Billet Machined Caster Blocks for Tamiya 1/10 TA07 PRO Save 78%

Billet Machined Caster Blocks for Tamiya 1/10 TA07 PRO

C28614RED
Type: Caster Block
$4.62 $20.99
Save 78%
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Billet Machined Caster Blocks for Tamiya 1/10 TA07 PRO Save 59%

Billet Machined Caster Blocks for Tamiya 1/10 TA07 PRO

C28614PURPLE
Type: Caster Block
$8.61 $20.99
Save 59%
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Billet Machined Caster Blocks for Tamiya 1/10 TA07 PRO Save 78%

Billet Machined Caster Blocks for Tamiya 1/10 TA07 PRO

C28614ORANGE
Type: Caster Block
$4.62 $20.99
Save 78%
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Billet Machined Caster Blocks for Tamiya 1/10 TA07 PRO Save 78%

Billet Machined Caster Blocks for Tamiya 1/10 TA07 PRO

C28614LIGHTBLUE
Type: Caster Block
$4.62 $20.99
Save 78%
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Billet Machined Caster Blocks for Tamiya 1/10 TA07 PRO Save 59%

Billet Machined Caster Blocks for Tamiya 1/10 TA07 PRO

C28614GREY
Type: Caster Block
$8.61 $20.99
Save 59%
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Billet Machined Caster Blocks for Tamiya 1/10 TA07 PRO Save 78%

Billet Machined Caster Blocks for Tamiya 1/10 TA07 PRO

C28614GREEN
Type: Caster Block
$4.62 $20.99
Save 78%
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Billet Machined Caster Blocks for Tamiya 1/10 TA07 PRO Save 59%

Billet Machined Caster Blocks for Tamiya 1/10 TA07 PRO

C28614BLUE
Type: Caster Block
$8.61 $20.99
Save 59%
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Billet Machined Caster Blocks for HPI 1/12 Savage XS Flux Save 30%

Billet Machined Caster Blocks for HPI 1/12 Savage XS Flux

T5030SILVER
Type: Caster Block
$17.49 $24.99
Save 30%
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Billet Machined Caster Blocks for HPI 1/12 Savage XS Flux Save 58%

Billet Machined Caster Blocks for HPI 1/12 Savage XS Flux

T5030RED
Type: Caster Block
$10.50 $24.99
Save 58%
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Billet Machined Caster Blocks for HPI 1/12 Savage XS Flux Save 52%

Billet Machined Caster Blocks for HPI 1/12 Savage XS Flux

T5030PURPLE
Type: Caster Block
$12.00 $24.99
Save 52%
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Billet Machined Caster Blocks for HPI 1/12 Savage XS Flux Save 57%

Billet Machined Caster Blocks for HPI 1/12 Savage XS Flux

T5030ORANGE
Type: Caster Block
$10.75 $24.99
Save 57%
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Billet Machined Caster Blocks for HPI 1/12 Savage XS Flux Save 78%

Billet Machined Caster Blocks for HPI 1/12 Savage XS Flux

T5030GREY
Type: Caster Block
$5.50 $24.99
Save 78%
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Billet Machined Caster Blocks for HPI 1/12 Savage XS Flux Save 71%

Billet Machined Caster Blocks for HPI 1/12 Savage XS Flux

T5030GREEN
Type: Caster Block
$7.25 $24.99
Save 71%
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Billet Machined Caster Blocks for HPI 1/12 Savage XS Flux Save 59%

Billet Machined Caster Blocks for HPI 1/12 Savage XS Flux

T5030BLUE
Type: Caster Block
$10.25 $24.99
Save 59%
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Billet Machined Caster Blocks for Traxxas 1/10 Maxx Truck 4S

Billet Machined Caster Blocks for Traxxas 1/10 Maxx 4S Truck 8932 | Maxx 4S Monster Truck | Maxx V2 with WideMaxx | Maxx Slash 6S

C29371SILVER
Type: Caster Block
$49.99
in stock
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Billet Machined Caster Blocks for Traxxas 1/10 Maxx Truck 4S Save 16%

Billet Machined Caster Blocks for Traxxas 1/10 Maxx 4S Truck 8932 | Maxx 4S Monster Truck | Maxx V2 with WideMaxx | Maxx Slash 6S

C29371RED
Type: Caster Block
$41.99 $49.99
Save 16%
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Billet Machined Caster Blocks for Traxxas 1/10 Maxx Truck 4S Save 38%

Billet Machined Caster Blocks for Traxxas 1/10 Maxx 4S Truck - Orange 8932 | Maxx 4S Monster Truck | Maxx V2 with WideMaxx | Maxx Slash 6S

C29371ORANGE
Type: Caster Block
$30.99 $49.99
Save 38%
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Billet Machined Caster Blocks for Traxxas 1/10 Maxx Truck 4S Save 10%

Billet Machined Caster Blocks for Traxxas 1/10 Maxx 4S Truck 8932 | Maxx 4S Monster Truck | Maxx V2 with WideMaxx | Maxx Slash 6S

C29371GREY
Type: Caster Block
$44.99 $49.99
Save 10%
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Billet Machined Caster Blocks for HPI Ken Block WR8 3.0 Save 16%

Billet Machined Caster Blocks for HPI Ken Block WR8 3.0

T8688GREEN
Type: Caster Block WR8 Ken Block WR8 Flux
$20.99 $24.99
Save 16%
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Billet Machined Caster Blocks for HPI 1/10 Jumpshot MT, SC & ST Save 15%

Billet Machined Caster Blocks for HPI 1/10 Jumpshot MT, SC & ST

C26743SILVER
Type: Caster Block
$17.84 $20.99
Save 15%
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Billet Machined Caster Blocks for HPI 1/10 Jumpshot MT, SC & ST

Billet Machined Caster Blocks for HPI 1/10 Jumpshot MT, SC & ST

C26743RED
Type: Caster Block
$20.99
in stock
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Billet Machined Caster Blocks for HPI 1/10 Jumpshot MT, SC & ST Save 16%

Billet Machined Caster Blocks for HPI 1/10 Jumpshot MT, SC & ST

C26743PURPLE
Type: Caster Block
$17.63 $20.99
Save 16%
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Billet Machined Caster Blocks for HPI 1/10 Jumpshot MT, SC & ST

Billet Machined Caster Blocks for HPI 1/10 Jumpshot MT, SC & ST

C26743ORANGE
Type: Caster Block
$20.99
in stock
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Billet Machined Caster Blocks for HPI 1/10 Jumpshot MT, SC & ST Save 16%

Billet Machined Caster Blocks for HPI 1/10 Jumpshot MT, SC & ST

C26743GREY
Type: Caster Block
$17.63 $20.99
Save 16%
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Billet Machined Caster Blocks for HPI 1/10 Jumpshot MT, SC & ST Save 10%

Billet Machined Caster Blocks for HPI 1/10 Jumpshot MT, SC & ST

C26743GREEN
Type: Caster Block
$18.89 $20.99
Save 10%
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Billet Machined Caster Blocks for HPI 1/10 Jumpshot MT, SC & ST

Billet Machined Caster Blocks for HPI 1/10 Jumpshot MT, SC & ST

C26743BLUE
Type: Caster Block
$20.99
in stock
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Billet Machined Caster Blocks for HPI 1/10 Scale Crawler King Save 6%

Billet Machined Caster Blocks for HPI 1/10 Scale Crawler King | Wheely King

C26392SILVER
Type: Wheel
$27.25 $28.99
Save 6%
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Billet Machined Caster Blocks for HPI 1/10 Scale Crawler King Save 51%

Billet Machined Caster Blocks for HPI 1/10 Scale Crawler King | Wheely King

C26392PURPLE
Type: Wheel
$14.21 $28.99
Save 51%
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Billet Machined Caster Blocks for HPI 1/10 Scale Crawler King Save 35%

Billet Machined Caster Blocks for HPI 1/10 Scale Crawler King | Wheely King

C26392ORANGE
Type: Wheel
$18.84 $28.99
Save 35%
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Billet Machined Caster Blocks for HPI 1/10 Scale Crawler King Save 16%

Billet Machined Caster Blocks for HPI 1/10 Scale Crawler King | Wheely King

C26392GREEN
Type: Wheel
$24.35 $28.99
Save 16%
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Billet Machined Caster Blocks for HPI 1/10 Blitz Short Course Truck Save 61%

Billet Machined Caster Blocks for HPI 1/10 Blitz Short Course Truck | Firestorm

T6679RED
Type: Caster Block
$9.75 $24.99
Save 61%
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Billet Machined Caster Blocks for HPI 1/10 Blitz Short Course Truck Save 23%

Billet Machined Caster Blocks for HPI 1/10 Blitz Short Course Truck | Firestorm

T6679PURPLE
Type: Caster Block
$19.24 $24.99
Save 23%
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Billet Machined Caster Blocks for HPI 1/8 Apache SC & C1 Flux Save 40%

Billet Machined Caster Blocks for HPI 1/8 Apache SC & C1 Flux

C24845SILVER
Type: Caster Block
$13.79 $22.99
Save 40%
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Billet Machined Caster Blocks for HPI 1/8 Apache SC & C1 Flux Save 40%

Billet Machined Caster Blocks for HPI 1/8 Apache SC & C1 Flux

C24845RED
Type: Caster Block
$13.79 $22.99
Save 40%
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Billet Machined Caster Blocks for HPI 1/8 Apache SC & C1 Flux Save 16%

Billet Machined Caster Blocks for HPI 1/8 Apache SC & C1 Flux

C24845PURPLE
Type: Caster Block
$19.31 $22.99
Save 16%
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Billet Machined Caster Blocks for HPI 1/8 Apache SC & C1 Flux Save 60%

Billet Machined Caster Blocks for HPI 1/8 Apache SC & C1 Flux

C24845ORANGE
Type: Caster Block
$9.20 $22.99
Save 60%
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Billet Machined Caster Blocks for HPI 1/8 Apache SC & C1 Flux Save 11%

Billet Machined Caster Blocks for HPI 1/8 Apache SC & C1 Flux

C24845GREY
Type: Caster Block
$20.46 $22.99
Save 11%
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Billet Machined Caster Blocks for HPI 1/8 Apache SC & C1 Flux

Billet Machined Caster Blocks for HPI 1/8 Apache SC & C1 Flux

C24845GREEN
Type: Caster Block
$22.99
in stock
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Billet Machined Caster Blocks for HPI 1/8 Apache SC & C1 Flux Save 50%

Billet Machined Caster Blocks for HPI 1/8 Apache SC & C1 Flux

C24845BLUE
Type: Caster Block
$11.50 $22.99
Save 50%
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Billet Machined Caster Blocks for Traxxas 1/10 Rustler 4X4 & Slash 4X4 LCG Save 71%

Billet Machined Caster Blocks for Traxxas 1/10 Rustler 4X4 & Slash 4X4 LCG 6832

C26519RED
Type: Caster Block
$7.25 $24.99
Save 71%
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Billet Machined Caster Blocks for Traxxas 1/10 Rustler 4X4 & Slash 4X4 LCG Save 71%

Billet Machined Caster Blocks for Traxxas 1/10 Rustler 4X4 & Slash 4X4 LCG 6832

C26519GREY
Type: Caster Block
$7.25 $24.99
Save 71%
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Billet Machined Caster Blocks for Traxxas 1/10 Rustler 4X4 & Slash 4X4 LCG Save 57%

Billet Machined Caster Blocks for Traxxas 1/10 Rustler 4X4 & Slash 4X4 LCG 6832

C26519GREEN
Type: Caster Block
$10.75 $24.99
Save 57%
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Billet Machined Caster Blocks for Traxxas 1/10 Rustler 4X4 & Slash 4X4 LCG Save 16%

Billet Machined Caster Blocks for Traxxas 1/10 Rustler 4X4 & Slash 4X4 LCG 6832

C26519BLUE
Type: Caster Block
$20.99 $24.99
Save 16%
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Billet Machined Caster Blocks for Traxxas 1/10 Rustler 4X4 & Slash 4X4 LCG

Billet Machined Caster Blocks for Traxxas 1/10 Rustler 4X4 & Slash 4X4 LCG 6832

C26519BLACK
Type: Caster Block
$24.99
Only 1 left!
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Billet Machined Caster Blocks for Traxxas 1/10 Slash 4X4 & Rustler 4X4 Save 78%

Billet Machined Caster Blocks for Traxxas 1/10 Slash 4X4 & Rustler 4X4 6832 | Hoss 4X4

C26402GREY
Type: Caster Block
$5.94 $26.99
Save 78%
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Billet Machined Caster Blocks for Traxxas 1/10 Slash 4X4 & Rustler 4X4 Save 70%

Billet Machined Caster Blocks for Traxxas 1/10 Slash 4X4 & Rustler 4X4 6832 | Hoss 4X4

C26402GREEN
Type: Caster Block
$8.10 $26.99
Save 70%
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Billet Machined Caster Blocks for Traxxas 1/10 Slash 4X4 & Rustler 4X4 Save 16%

Billet Machined Caster Blocks for Traxxas 1/10 Slash 4X4 & Rustler 4X4 6832 | Hoss 4X4

C26402BLACK
Type: Caster Block
$22.67 $26.99
Save 16%
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Billet Machined Caster Blocks for Traxxas 1/10 Nitro Slash 2WD Save 78%

Billet Machined Caster Blocks for Traxxas 1/10 Nitro Slash 2WD

C25484SILVER
Type: Caster Block
$4.62 $20.99
Save 78%
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