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On Sale Parts for HPI

Take advantage of our limited-time Inventory Reduction sales, and you can load up on new parts, new gear, and new accessories for your RC vehicle and your pit area. The items in this category are either NOS (new old stock), discontinued items, or simply overstock of current items that we need to reduce inventory for. All items listed are first-come first-serve, and many are limited stock, so once we run out, they are gone forever!

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Choose an HPI model, part type, color, or clearance filter to narrow sale items.

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Compatible models
1/5 Baja 5-Series 1/8 Apache SC & C1 1/8 E-Savage MT 1/8 Hellfire 1/8 Ken Block WR8 1/8 Savage Flux 1/8 Savage-X 1/8 Savage-XL 1/10 Blitz 1/10 Bullet MT & ST 1/10 Crawler King 1/10 E10 1/10 Firestorm 1/10 Jumpshot 1/10 R40 Nitro 1/10 RS4 1st & 2nd 1/10 RS4 3rd. Gen 1/10 RS4 SS & RTR3 1/10 Sprint 2 Drift 1/10 Sprint 2 TC 1/10 Wheely King 1/12 Savage XS Flux 1/18 Micro RS4
Part, scale, color, and sale filters
Wheel Shock Bumper Body Body Mount Servo Horn Servo Motor ESC LED Light Cooling Fan Pinion Gear Spur Gear Drive Shaft Suspension Arm Suspension Link Steering Block Caster Block Hub Carrier Tie Rod Turnbuckle Bearing 1/10 1/8 1/7 1/5 Black Blue Red Silver Grey Green Orange Purple Clearance
Billet Machined Steering Knuckles for HPI 1/10 Blitz Short Course Truck Save 67%

Billet Machined Steering Knuckles for HPI 1/10 Blitz Short Course Truck | Firestorm

T6677SILVER
Type: Steering Knuckle
$8.25 $24.99
Save 67%
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Billet Machined Alloy 17mm Hex Wheel Hub (4) for HPI Savage XS Flux Save 20%

Billet Machined Alloy 17mm Hex Wheel Hub (4) for HPI Savage XS Flux

C26812ORANGE
Type: Wheel Hex Wheel Savage XS Savage XS Flux
$39.99 $49.99
Save 20%
in stock
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Billet Machined Rear Anti-Bending Plate for HPI Ken Block WR8 Flux Save 66%

Green Billet Machined Rear Anti-Bending Plate for HPI Ken Block WR8 Flux

T8679GREEN
Type: Plate WR8 Ken Block WR8 Flux
$10.20 $29.99
Save 66%
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Billet Machined 33T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST Save 78%

Billet Machined 0.125 Bore 48P 33T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST

C26832
Type: 48-Pitch Pinion Gear
$2.20 $9.99
Save 78%
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Billet Machined 25T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST Save 45%

Billet Machined 0.125 Bore 48P 25T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST

C26827
Type: 48-Pitch Pinion Gear
$5.49 $9.99
Save 45%
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Billet Machined Rear Suspension Arm for HPI 1/10 Jumpshot MT, SC & ST Save 71%

Billet Machined Rear Suspension Arm for HPI 1/10 Jumpshot MT, SC & ST

C26740SILVER
Type: Suspension Arm
$8.70 $29.99
Save 71%
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Billet Machined Steering Knuckles for HPI 1/10 Blitz Short Course Truck Save 40%

Billet Machined Steering Knuckles for HPI 1/10 Blitz Short Course Truck | Firestorm

T6677RED
Type: Steering Knuckle
$14.99 $24.99
Save 40%
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Billet Machined Steel Spur Gear 46T for HPI Nitro Firestorm Save 78%

Billet Machined Steel Spur Gear 46T for HPI Nitro Firestorm | Blitz

T6652
Type: Spur Gear
$4.62 $20.99
Save 78%
in stock
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Machined Front Body Mount Set for HPI 1/10 Scale Crawler King Save 78%

Machined Front Body Mount Set for HPI 1/10 Scale Crawler King | Wheely King

C26450GREY
Type: Body Mount
$6.38 $28.99
Save 78%
in stock
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Billet Machined Alloy Gas Tank Cap for HPI 1/5 Baja 5B Buggy Save 34%

Billet Machined Alloy Gas Tank Cap for HPI 1/5 Baja 5B Buggy | 5T | 5SC

T6811BLUE
Type: RC Tank
$13.85 $20.99
Save 34%
in stock
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Alloy Roll Cage Rear Cross Brace for HPI Baja 5B & 5B2.0 Save 78%

Alloy Roll Cage Rear Cross Brace for HPI Baja 5B & 5B2.0 | 5T | 5SC

C25537BLUE
Type: Brace Roll Cage Baja 5B 5T 5SC
$7.92 $35.99
Save 78%
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Billet Machined Rear Upper Suspension Arms for HPI 1/8 Apache SC & C1 Flux Save 37%

Billet Machined Rear Upper Suspension Arms for HPI 1/8 Apache SC & C1 Flux

C24853GREY
Type: Suspension Arm
$13.22 $20.99
Save 37%
in stock
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Dual 5 Spoke Steering Wheel Set for Most HPI, Futaba, Airtronics, Hitec & KO Save 38%

Dual 5 Spoke Steering Wheel Set for Most HPI, Futaba, Airtronics, Hitec & KO

C26406BLACKORANGE
Type: Wheel Custom Steering Wheels
$13.01 $20.99
Save 38%
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Realistic Alloy Luggage Tray w/LED Spot Lights for 1/10 FJ Cruiser (HPI, Tamiya) Save 78%

Realistic Alloy Luggage Tray w/LED Spot Lights for 1/10 FJ Cruiser (HPI, Tamiya)

C28122RED
Type: LED Light
$11.00 $49.99
Save 78%
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Realistic Alloy Luggage Tray w/LED Spot Lights for 1/10 FJ Cruiser (HPI, Tamiya) Save 78%

Realistic Alloy Luggage Tray w/LED Spot Lights for 1/10 FJ Cruiser (HPI, Tamiya)

C28122BLUE
Type: LED Light
$11.00 $49.99
Save 78%
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Realistic Alloy Luggage Tray w/LED Spot Lights for 1/10 FJ Cruiser (HPI, Tamiya) Save 78%

Realistic Alloy Luggage Tray w/LED Spot Lights for 1/10 FJ Cruiser (HPI, Tamiya)

C28122BLACK
Type: LED Light
$11.00 $49.99
Save 78%
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Billet Machined Shock Set for HPI 1/10 Sprint 2 On-Road Save 32%

Billet Machined Shock Set for HPI 1/10 Sprint 2 On-Road

C26292SILVER
Type: Shock
$47.59 $69.99
Save 32%
in stock
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Billet Machined Front Suspension Arms for HPI 1/10 Sprint 2 On-Road Save 33%

Billet Machined Front Suspension Arms for HPI 1/10 Sprint 2 On-Road

C26210SILVER
Type: Suspension Arm
$20.09 $29.99
Save 33%
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Billet Machined Front Suspension Arms for HPI 1/10 Sprint 2 On-Road Save 37%

Billet Machined Front Suspension Arms for HPI 1/10 Sprint 2 On-Road

C26210RED
Type: Suspension Arm
$18.89 $29.99
Save 37%
in stock
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Billet Machined Front Suspension Arms for HPI 1/10 Sprint 2 On-Road Save 42%

Billet Machined Front Suspension Arms for HPI 1/10 Sprint 2 On-Road

C26210GREY
Type: Suspension Arm
$17.39 $29.99
Save 42%
in stock
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Billet Machined 3 Degree Rear Hub Carriers for HPI 1/10 Sprint 2 On-Road Save 78%

Billet Machined 3 Degree Rear Hub Carriers for HPI 1/10 Sprint 2 On-Road

C26208SILVER
Type: Hub Carrier
$4.62 $20.99
Save 78%
in stock
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Billet Machined 3 Degree Rear Hub Carriers for HPI 1/10 Sprint 2 On-Road Save 78%

Billet Machined 3 Degree Rear Hub Carriers for HPI 1/10 Sprint 2 On-Road

C26208ORANGE
Type: Hub Carrier
$4.62 $20.99
Save 78%
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Billet Machined 3 Degree Rear Hub Carriers for HPI 1/10 Sprint 2 On-Road Save 21%

Billet Machined 3 Degree Rear Hub Carriers for HPI 1/10 Sprint 2 On-Road

C26208GREY
Type: Hub Carrier
$16.58 $20.99
Save 21%
in stock
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Billet Machined 3 Degree Rear Hub Carriers for HPI 1/10 Sprint 2 On-Road Save 42%

Billet Machined 3 Degree Rear Hub Carriers for HPI 1/10 Sprint 2 On-Road

C26208GREEN
Type: Hub Carrier
$12.17 $20.99
Save 42%
in stock
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Billet Machined 3 Degree Rear Hub Carriers for HPI 1/10 Sprint 2 On-Road Save 56%

Billet Machined 3 Degree Rear Hub Carriers for HPI 1/10 Sprint 2 On-Road

C26208BLUE
Type: Hub Carrier
$9.24 $20.99
Save 56%
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Billet Machined Rear Suspension Arms for HPI 1/10 Sprint 2 On-Road Save 59%

Billet Machined Rear Suspension Arms for HPI 1/10 Sprint 2 On-Road

C26207SILVER
Type: Suspension Arm
$12.30 $29.99
Save 59%
in stock
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Billet Machined Rear Suspension Arms for HPI 1/10 Sprint 2 On-Road Save 37%

Billet Machined Rear Suspension Arms for HPI 1/10 Sprint 2 On-Road

C26207RED
Type: Suspension Arm
$18.89 $29.99
Save 37%
in stock
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Billet Machined Rear Suspension Arms for HPI 1/10 Sprint 2 On-Road Save 26%

Billet Machined Rear Suspension Arms for HPI 1/10 Sprint 2 On-Road

C26207ORANGE
Type: Suspension Arm
$22.19 $29.99
Save 26%
in stock
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Billet Machined Rear Suspension Arms for HPI 1/10 Sprint 2 On-Road Save 78%

Billet Machined Rear Suspension Arms for HPI 1/10 Sprint 2 On-Road

C26207BLUE
Type: Suspension Arm
$6.60 $29.99
Save 78%
in stock
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Billet Machined 6 Degree Front Caster Block C-Hubs for HPI 1/10 Sprint 2 On-Road Save 59%

Billet Machined 6 Degree Front Caster Block C-Hubs for HPI 1/10 Sprint 2 On-Road

C26205SILVER
Type: Caster Block
$8.61 $20.99
Save 59%
in stock
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Billet Machined 6 Degree Front Caster Block C-Hubs for HPI 1/10 Sprint 2 On-Road Save 53%

Billet Machined 6 Degree Front Caster Block C-Hubs for HPI 1/10 Sprint 2 On-Road

C26205PURPLE
Type: Caster Block
$9.87 $20.99
Save 53%
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Billet Machined 6 Degree Front Caster Block C-Hubs for HPI 1/10 Sprint 2 On-Road Save 48%

Billet Machined 6 Degree Front Caster Block C-Hubs for HPI 1/10 Sprint 2 On-Road

C26205GREY
Type: Caster Block
$10.91 $20.99
Save 48%
in stock
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Billet Machined 6 Degree Front Caster Block C-Hubs for HPI 1/10 Sprint 2 On-Road Save 28%

Billet Machined 6 Degree Front Caster Block C-Hubs for HPI 1/10 Sprint 2 On-Road

C26205GREEN
Type: Caster Block
$15.11 $20.99
Save 28%
in stock
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Billet Machined 2 Degree Rear Hub Carriers for HPI 1/10 Sprint 2 On-Road Save 78%

Billet Machined 2 Degree Rear Hub Carriers for HPI 1/10 Sprint 2 On-Road

C26187SILVER
Type: Hub Carrier
$4.62 $20.99
Save 78%
in stock
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Billet Machined 2 Degree Rear Hub Carriers for HPI 1/10 Sprint 2 On-Road Save 78%

Billet Machined 2 Degree Rear Hub Carriers for HPI 1/10 Sprint 2 On-Road

C26187RED
Type: Hub Carrier
$4.62 $20.99
Save 78%
in stock
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Billet Machined 2 Degree Rear Hub Carriers for HPI 1/10 Sprint 2 On-Road Save 47%

Billet Machined 2 Degree Rear Hub Carriers for HPI 1/10 Sprint 2 On-Road

C26187ORANGE
Type: Hub Carrier
$11.12 $20.99
Save 47%
in stock
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Billet Machined 2 Degree Rear Hub Carriers for HPI 1/10 Sprint 2 On-Road Save 78%

Billet Machined 2 Degree Rear Hub Carriers for HPI 1/10 Sprint 2 On-Road

C26187GREY
Type: Hub Carrier
$4.62 $20.99
Save 78%
in stock
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Billet Machined 2 Degree Rear Hub Carriers for HPI 1/10 Sprint 2 On-Road Save 59%

Billet Machined 2 Degree Rear Hub Carriers for HPI 1/10 Sprint 2 On-Road

C26187GREEN
Type: Hub Carrier
$8.61 $20.99
Save 59%
in stock
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Billet Machined 2 Degree Rear Hub Carriers for HPI 1/10 Sprint 2 On-Road Save 54%

Billet Machined 2 Degree Rear Hub Carriers for HPI 1/10 Sprint 2 On-Road

C26187BLUE
Type: Hub Carrier
$9.66 $20.99
Save 54%
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Billet Machined 4 Degree Front Caster Block C-Hubs for HPI 1/10 Sprint 2 On-Road Save 78%

Billet Machined 4 Degree Front Caster Block C-Hubs for HPI 1/10 Sprint 2 On-Road

C26185SILVER
Type: Caster Block
$4.62 $20.99
Save 78%
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Billet Machined 4 Degree Front Caster Block C-Hubs for HPI 1/10 Sprint 2 On-Road Save 78%

Billet Machined 4 Degree Front Caster Block C-Hubs for HPI 1/10 Sprint 2 On-Road

C26185RED
Type: Caster Block
$4.62 $20.99
Save 78%
in stock
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Billet Machined 4 Degree Front Caster Block C-Hubs for HPI 1/10 Sprint 2 On-Road Save 34%

Billet Machined 4 Degree Front Caster Block C-Hubs for HPI 1/10 Sprint 2 On-Road

C26185ORANGE
Type: Caster Block
$13.85 $20.99
Save 34%
in stock
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Billet Machined 4 Degree Front Caster Block C-Hubs for HPI 1/10 Sprint 2 On-Road Save 78%

Billet Machined 4 Degree Front Caster Block C-Hubs for HPI 1/10 Sprint 2 On-Road

C26185GREY
Type: Caster Block
$4.62 $20.99
Save 78%
in stock
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Billet Machined 4 Degree Front Caster Block C-Hubs for HPI 1/10 Sprint 2 On-Road Save 78%

Billet Machined 4 Degree Front Caster Block C-Hubs for HPI 1/10 Sprint 2 On-Road

C26185GREEN
Type: Caster Block
$4.62 $20.99
Save 78%
in stock
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Billet Machined 4 Degree Front Caster Block C-Hubs for HPI 1/10 Sprint 2 On-Road Save 78%

Billet Machined 4 Degree Front Caster Block C-Hubs for HPI 1/10 Sprint 2 On-Road

C26185BLUE
Type: Caster Block
$4.62 $20.99
Save 78%
in stock
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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%
in stock
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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 Alloy 17mm Hex Wheel Hub (4) for HPI Savage XS Flux Save 20%

Billet Machined Alloy 17mm Hex Wheel Hub (4) for HPI Savage XS Flux

C26812SILVER
Type: Wheel Hex Wheel Savage XS Savage XS Flux
$39.99 $49.99
Save 20%
in stock
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Billet Machined Alloy 17mm Hex Wheel Hub (4) for HPI Savage XS Flux Save 49%

Billet Machined Alloy 17mm Hex Wheel Hub (4) for HPI Savage XS Flux

C26812RED
Type: Wheel Hex Wheel Savage XS Savage XS Flux
$25.49 $49.99
Save 49%
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Front Sled Ski Attachment Set for HPI Savage Flux, Savage-X & Savage XL(for RWD) Save 53%

Front Sled Ski Attachment Set for HPI Savage Flux, Savage-X & Savage XL(for RWD)

T6706SILVER
Type: Front Sled Attachment Savage-X Savage X...
$23.50 $49.99
Save 53%
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Front Sled Ski Attachment Set for HPI Savage Flux, Savage-X & Savage XL(for RWD) Save 48%

Front Sled Ski Attachment Set for HPI Savage Flux, Savage-X & Savage XL(for RWD)

T6706PURPLE
Type: Front Sled Attachment Savage-X Savage X...
$25.99 $49.99
Save 48%
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Purple Aluminum Alloy Front Bulkhead for HPI 1/10 RTR3 (must use w/ T3782) Save 71%

Purple Aluminum Alloy Front Bulkhead for HPI 1/10 RTR3 (must use w/ T3782) | RS4 3 Type SS

T3776PURPLE
Type: Bulkhead
$4.64 $15.99
Save 71%
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Billet Machined HD Spur Gear 44T for HPI Ken Block WR8 3.0 Save 28%

Billet Machined Heavy-Duty Spur Gear 44-Tooth for HPI Ken Block WR8 3.0 - Orange

T8720ORANGE
Type: Spur Gear
$17.99 $24.99
Save 28%
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Billet Machined HD Pinion Gear 12T for HPI Ken Block WR8 Flux Save 78%

Billet Machined HD Pinion Gear 12T for HPI Ken Block WR8 Flux

T8717
Type: Pinion Gear
$2.42 $10.99
Save 78%
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Billet Machined HD Pinion Gear 11T for HPI Ken Block WR8 Flux Save 42%

Billet Machined HD Pinion Gear 11T for HPI Ken Block WR8 Flux

T8716
Type: Pinion Gear
$6.37 $10.99
Save 42%
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Billet Machined HD Pinion Gear 14T for HPI Ken Block WR8 Flux Save 35%

Billet Machined HD 0.125 Bore Mod1 Pinion Gear 14T for HPI Ken Block WR8 Flux

T8706
Type: Pinion Gear
$7.14 $10.99
Save 35%
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Billet Machined HD Pinion Gear 13T for HPI Ken Block WR8 Flux Save 25%

Billet Machined HD 0.125 Bore Mod1 Pinion Gear 13T for HPI Ken Block WR8 Flux

T8705
Type: Pinion Gear
$8.24 $10.99
Save 25%
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Billet Machined Rear Hub Carriers for HPI Ken Block WR8 3.0 Save 78%

Silver Billet Machined Rear Hub Carriers for HPI Ken Block WR8 3.0

T8687SILVER
Type: Hub Carrier WR8 Ken Block WR8 Flux
$4.62 $20.99
Save 78%
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Billet Machined Rear Hub Carriers for HPI Ken Block WR8 3.0 Save 48%

Grey Billet Machined Rear Hub Carriers for HPI Ken Block WR8 3.0

T8687GREY
Type: Hub Carrier WR8 Ken Block WR8 Flux
$10.91 $20.99
Save 48%
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