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Hop-up Parts for HPI Savage-X (25, 21, SS & 4.6)

Discover premium hop-up parts for your HPI Savage-X (25, 21, SS and 4.6) that elevate performance and durability. Our extensive selection of upgrades ensures your RC model achieves peak efficiency, whether you're racing or bashing. From enhanced suspension components to high-performance engines, find everything you need to customize and optimize your Savage-X for superior handling and speed. Explore our collection today and transform your RC experience with top-quality parts designed specifically for the HPI Savage-X series.

231 products

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Choose a part type or color for this vehicle. Use Switch model only when you want a different vehicle; stock is controlled above.

Compatible models
1/10 Blitz / Firestorm 1/10 Bullet MT & ST 1/10 Crawler King / Wheely King 1/10 E10 1/10 Jumpshot 1/10 R40 Nitro 1/10 RS4 1st & 2nd 1/10 RS4 3rd. Gen 1/10 Sprint 2 Drift 1/12 Savage XS Flux 1/18 Micro RS4 1/5 Baja 5-Series 1/8 Apache SC & C1 1/10 E-Savage MT 1/8 Hellfire 1/8 Ken Block WR8 1/8 Savage Flux 1/8 Savage-X 1/8 Savage-XL
Part type / Color
Universal RC Setup Station for Most 1/8 & 1/10 GT, Off-Road, SC & Monster Trucks

Universal RC Setup Station for Most 1/8 & 1/10 GT, Off-Road, SC & Monster Trucks

In stock
C32380
$99.99
17mm PRO Wheel Nut (2) for Most 17mm x 1mm-pitch Hex Hub

17mm PRO Wheel Nut (2) for Most 17mm x 1mm-pitch Hex Hub

In stock
C29354SILVER
$6.99
Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links Sold out

Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links | Savage-X (25, 21, SS & 4.6) | Associated Monster GT | Jato 2.5 & Jato 3.3 | Savage XL | Clod Buster | Summit

Sold out
C31749BLUE
$5.17 $6.99
Save 26%
Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links Save 16%

Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links | Savage-X (25, 21, SS & 4.6) | Associated Monster GT | Jato 2.5 & Jato 3.3 | Savage XL | Clod Buster | Summit

In stock
C30415BLUE
$5.03 $5.99
Save 16%
Replacement Cross Pin (4) Small 2.0x10mm for 1/10 Scale RC Save 78%

Replacement Cross Pin (4) Small 2.0x10mm for 1/10 Scale RC

In stock
C29355
$0.88 $3.99
Save 78%
Billet Machined 17mm Hex Wheel Nuts for Most 1/8 Buggy, Truggy, SC & Mon. Truck Sold out

Billet Machined 17mm Hex Wheel Nuts for Most 1/8 Buggy, Truggy, SC & Mon. Truck

Sold out
C30045GOLD
$10.99
Special Rear Hub for Savage XL, Flux & X 4.6 RTR w/T6709 Snowmobile & Sandmobile Save 64%

Special Rear Hub for Savage XL, Flux & X 4.6 RTR w/T6709 Snowmobile & Sandmobile

In stock
T6708BLUE
$14.40 $39.99
Save 64%
Replacement Part 50010 for C25304, C28584, C28585, C28586, C28587 & C29136

Replacement Part 50010 (for C25304 C28584 C28585 C28586 C28587 C29136 C30000) | Savage-X (25, 21, SS & 4.6) | Savage XL | E-Revo 2.0 | Summit

In stock
C29102
$5.99
Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links Sold out

Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links | Savage-X (25, 21, SS & 4.6) | Associated Monster GT | Jato 2.5 & Jato 3.3 | Savage XL | Clod Buster | Summit

Sold out
C31749SILVER
$6.99
Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links

Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links | Savage-X (25, 21, SS & 4.6) | Associated Monster GT | Jato 2.5 & Jato 3.3 | Savage XL | Clod Buster | Summit

In stock
C31749RED
$6.99
Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links

Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links | Savage-X (25, 21, SS & 4.6) | Associated Monster GT | Jato 2.5 & Jato 3.3 | Savage XL | Clod Buster | Summit

In stock
C30415SILVER
$5.99
Billet Machined Gearbox Assembly for HPI 1/8 Savage XL & X 4.6 RTR Monster Truck Sold out

Billet Machined Gearbox Assembly for HPI 1/8 Savage XL & X 4.6 RTR Monster Truck

Sold out
T6923SILVER
$89.99
80mm Spring (2) 1.8x18.9x80x14T for T6710 Type Savage Big Bore Shock Save 78%

80mm Spring (2) 1.8x18.9x80x14T for T6710 Type Savage Big Bore Shock | Savage Flux | Savage-X (25, 21, SS & 4.6)

In stock
C25721
$1.76 $7.99
Save 78%
Billet Machined 17mm Hex Wheel Nuts for Most 1/8 Buggy, Truggy, SC & Mon. Truck

Billet Machined 17mm Pink Hex Wheel Nuts for 1/8 Buggy, Truggy & Truck

In stock
C30045PINK
$10.99
Billet Machined 17mm Hex Wheel Nuts for Most 1/8 Buggy, Truggy, SC & Mon. Truck Sold out

Billet Machined 17mm Hex Wheel Nuts for Most 1/8 Buggy, Truggy, SC & Mon. Truck

Sold out
C30045GREEN
$10.99
Billet Machined 17mm Hex Wheel Nuts for Most 1/8 Buggy, Truggy, SC & Mon. Truck

Billet Machined 17mm Hex Wheel Nuts for Most 1/8 Buggy, Truggy, SC & Mon. Truck

In stock
C30045BLUE
$10.99
High Flow Air Filter for HPI Savage-X, 21 & 25

High Flow Air Filter for HPI Savage-X, 21 & 25 | Savage XL

In stock
T7081PURPLE
$14.99
High Flow Air Filter for HPI Savage-X, 21 & 25

High Flow Air Filter for HPI Savage-X, 21 & 25 | Savage XL

In stock
T7081BLUE
$14.99
HD Caster Blocks for HPI Savage-X, 21 & 25

HD Caster Blocks for HPI Savage-X, 21 & 25

In stock
T7031PURPLE
$36.99
Alloy 14mm Hex Wheel Hub (4) for HPI Savage 21 & 25

Alloy 14mm Hex Wheel Hub (4) for HPI Savage 21 & 25 | SS | 4.6)

In stock
T7002S
$7.99
Steel Roll Cage for Savage-X

Steel Roll Cage for Savage-X

In stock
T6994
$20.99
Steel Roll Cage for HPI 1/8 Savage-X Monster Truck (369mm)

Steel Roll Cage for HPI 1/8 Savage-X Monster Truck (369mm)

In stock
T6936
$39.99
Type II Steering Bell Crank w/ Servo Saver for HPI Savage-X Monster Truck Sold out

Type II Steering Bellcrank w/ Servo Saver for HPI Savage-X Monster Truck | Savage XL

Sold out
T6919SILVER
$34.99
Special Rear Hub for Savage XL, Flux & X 4.6 RTR w/T6709 Snowmobile & Sandmobile Save 30%

Special Rear Hub for Savage XL, Flux & X 4.6 RTR w/T6709 Snowmobile & Sandmobile

In stock
T6708RED
$27.99 $39.99
Save 30%
Billet Machined Top Mount Piggyback for MSR4 & MSR5 Shocks (1) Save 53%

Billet Machined Top Mount Piggyback for MSR4 & MSR5 Shocks (1) | Savage-X (25, 21, SS & 4.6)

In stock
T3845TM
$0.47 $1.00
Save 53%
Billet Machined Piggyback for MSR4 Shocks (2) Save 69%

Billet Machined Piggyback for MSR4 Shocks (2) 3762A | Savage-X (25, 21, SS & 4.6)

In stock
T3845PBSILVER
$2.79 $8.99
Save 69%
E-clip (10) for MSR4 & MSR5 Sold out

E-clip (10) for MSR4 & MSR5 | Savage-X (25, 21, SS & 4.6) | T-Maxx 3.3 #4908 & E-Maxx 16.8 #3905

Sold out
T3646
$2.00
Blue Silicone O-Ring (10) 9x3.5x3mm Size Save 72%

Blue Silicone O-Ring Set - 9x3.5x3mm Size (10 Pack) | Savage-X (25, 21, SS & 4.6) | T-Maxx 3.3 #4908 & E-Maxx 16.8 #3905 | Savage XL

In stock
C23457
$0.56 $1.99
Save 72%
Replacement Part for C28584, C28585, C28586 & C28587 Sold out

Replacement Part for C28584, C28585, C28586 & C28587 | Savage-X (25, 21, SS & 4.6) | Savage XL | E-Revo 2.0 | Summit

Sold out
C28757
$20.99
Shock Top Mount (2) for Traxxas 1/10 Slash 2WD, 4X4, HPI Savage XL Sold out

Shock Top Mount (2) for Traxxas 1/10 Slash 2WD, 4X4, HPI Savage XL | Savage Flux | Stampede 4X4 (-2023)

Sold out
T8563
$3.99
Billet Machined Mod 1 Pinion Gear 22T, 5mm Bore/Shaft for Brushless Electric R/C

Billet Machined Mod 1 Pinion Gear 22T, 5mm Bore/Shaft for Brushless Electric R/C

In stock
C29171
$3.99
Billet Machined Mod 1 Pinion Gear 21T, 5mm Bore/Shaft for Brushless Electric R/C Sold out

Billet Machined Mod 1 Pinion Gear 21T, 5mm Bore/Shaft for Brushless Electric R/C | Savage-X (25 | 4.6) | Kyosho Inferno 777 | Hellfire | 8ight & 8ight-T | Associated RC8, RC8T & SC8 | Hobao Hyper 8.5 | Ofna Ultra LX One | Savage XL | E-Revo 2.0 | Summit

Sold out
C29170
$3.99
Billet Machined Mod 1 Pinion Gear 20T, 5mm Bore/Shaft for Brushless Electric R/C

Billet Machined Mod 1 Pinion Gear 20T, 5mm Bore/Shaft for Brushless Electric R/C

In stock
C29169
$3.99
Billet Machined Mod 1 Pinion Gear 19T, 5mm Bore/Shaft for Brushless Electric R/C

Billet Machined Mod 1 Pinion Gear 19T, 5mm Bore/Shaft for Brushless Electric R/C

In stock
C29168
$3.99
Billet Machined Mod 1 Pinion Gear 18T, 5mm Bore/Shaft for Brushless Electric R/C

Billet Machined Mod 1 Pinion Gear 18T, 5mm Bore/Shaft for Brushless Electric R/C

In stock
C29167
$3.99
Billet Machined Mod 1 Pinion Gear 17T, 5mm Bore/Shaft for Brushless Electric R/C

Billet Machined Mod 1 Pinion Gear 17T, 5mm Bore/Shaft for Brushless Electric R/C

In stock
C29166
$3.99
Billet Machined Mod 1 Pinion Gear 15T, 5mm Bore/Shaft for Brushless Electric R/C

Billet Machined Mod 1 Pinion Gear 15T, 5mm Bore/Shaft for Brushless Electric R/C

In stock
C29164
$3.99
Billet Machined Mod 1 Pinion Gear 14T, 5mm Bore/Shaft for Brushless Electric R/C

Billet Machined Mod 1 Pinion Gear 14T, 5mm Bore/Shaft for Brushless Electric R/C

In stock
C29163
$3.99
Billet Machined Mod 1 Pinion Gear 13T, 5mm Bore/Shaft for Brushless Electric R/C

Billet Machined Mod 1 Pinion Gear 13T, 5mm Bore/Shaft for Brushless Electric R/C

In stock
C29162
$3.99
Billet Machined Mod 1 Pinion Gear 12T, 5mm Bore/Shaft for Brushless Electric R/C Save 14%

Billet Machined Mod 1 Pinion Gear 12T, 5mm Bore/Shaft for Brushless Electric R/C

In stock
C29161
$3.43 $3.99
Save 14%
Billet Machined Mod 1 Pinion Gear 11T, 5mm Bore/Shaft for Brushless Electric R/C Save 16%

Billet Machined Mod 1 Pinion Gear 11T, 5mm Bore/Shaft for Brushless Electric R/C

In stock
C29160
$3.35 $3.99
Save 16%
HD 5mm MOD1 Steel Pinion 11T for 1/8 Brushless Save 16%

HD 5mm MOD1 Steel Pinion 11T for 1/8 Brushless | Savage-X (25 | 21 | 4.6) | Kyosho Inferno 777 | Hellfire | 8ight & 8ight-T | Associated RC8, RC8T & SC8 | Hobao Hyper 8.5 | Ofna Ultra LX One | Savage XL | E-Revo 2.0

In stock
C23167
$5.03 $5.99
Save 16%
HD 5mm MOD1 Steel Pinion 18T for 1/8 Brushless

HD 5mm MOD1 Steel Pinion 18T for 1/8 Brushless | Savage-X (25 | 21 | 4.6) | Kyosho Inferno 777 | Hellfire | 8ight & 8ight-T | Associated RC8, RC8T & SC8 | Hobao Hyper 8.5 | Ofna Ultra LX One | Savage XL | E-Revo 2.0

In stock
C23073
$5.99
HD 5mm MOD1 Steel Pinion 17T for 1/8 Brushless Save 16%

HD 5mm MOD1 Steel Pinion 17T for 1/8 Brushless | Savage-X (25 | 21 | 4.6) | Kyosho Inferno 777 | Hellfire | 8ight & 8ight-T | Associated RC8, RC8T & SC8 | Hobao Hyper 8.5 | Ofna Ultra LX One | Savage XL | E-Revo 2.0

In stock
C23072
$5.03 $5.99
Save 16%
HD 5mm MOD1 Steel Pinion 16T for 1/8 Brushless

HD 5mm MOD1 Steel Pinion 16T for 1/8 Brushless | Savage-X (25 | 21 | 4.6) | Kyosho Inferno 777 | Hellfire | 8ight & 8ight-T | Associated RC8, RC8T & SC8 | Hobao Hyper 8.5 | Ofna Ultra LX One | Savage XL | E-Revo 2.0

In stock
C23071
$5.99
HD 5mm MOD1 Steel Pinion 15T for 1/8 Brushless

HD 5mm MOD1 Steel Pinion 15T for 1/8 Brushless | Savage-X (25 | 21 | 4.6) | Kyosho Inferno 777 | Hellfire | 8ight & 8ight-T | Associated RC8, RC8T & SC8 | Hobao Hyper 8.5 | Ofna Ultra LX One | Savage XL | E-Revo 2.0

In stock
C23070
$5.99
HD 5mm MOD1 Steel Pinion 14T for 1/8 Brushless Save 16%

HD 5mm MOD1 Steel Pinion 14T for 1/8 Brushless | Savage-X (25 | 21 | 4.6) | Kyosho Inferno 777 | Hellfire | 8ight & 8ight-T | Associated RC8, RC8T & SC8 | Hobao Hyper 8.5 | Ofna Ultra LX One | Savage XL | E-Revo 2.0

In stock
C23069
$5.03 $5.99
Save 16%
HD 5mm MOD1 Steel Pinion 13T for 1/8 Brushless Save 16%

HD 5mm MOD1 Steel Pinion 13T for 1/8 Brushless | Savage-X (25 | 21 | 4.6) | Kyosho Inferno 777 | Hellfire | 8ight & 8ight-T | Associated RC8, RC8T & SC8 | Hobao Hyper 8.5 | Ofna Ultra LX One | Savage XL | E-Revo 2.0

In stock
C23068
$5.03 $5.99
Save 16%
Universal Drive Shaft Rebuild Kit for T7076, T3230, T3709 & T3652

Universal Drive Shaft Rebuild Kit for T7076, T3230, T3709 & T3652 | Savage-X (25, 21, SS & 4.6)

In stock
C22817
$6.99
Universal Hex Adapter 17mm to 23mm Hub for 1/8 Offroad & Monster Trucks

Universal Hex Adapter 17mm to 23mm Hub for 1/8 off-road & Monster Trucks | Savage-X (25, 21, SS & 4.6) | Savage XL

In stock
C23213
$11.99
Replacement Part 50011 for C25304, C28584, C28585, C28586 & C28587

Replacement Part 50011 for C25304, C28584, C28585, C28586 & C28587 | Savage-X (25, 21, SS & 4.6) | Savage XL | E-Revo 2.0 | Summit

In stock
C32703
$5.99
Universal Setup Station w/ Bag for Most 1/8 & 1/10 Off-Road, SC & Monster Trucks Sold out

Universal Setup Station w/ Bag for Most 1/8 & 1/10 Off-Road, SC & Monster Trucks

Sold out
C23291
$119.99
Universal Setup Station for Most 1/8 & 1/10 GT, Off-Road, SC & MT Sold out

Universal Setup Station for Most 1/8 Off-Road, MT, & 1/10 GT

Sold out
C23115
$99.99
Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links

Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links | Savage-X (25, 21, SS & 4.6) | Associated Monster GT | Jato 2.5 & Jato 3.3 | Savage XL | Clod Buster | Summit

In stock
C31749PURPLE
$6.99
Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links

Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links | Savage-X (25, 21, SS & 4.6) | Associated Monster GT | Jato 2.5 & Jato 3.3 | Savage XL | Clod Buster | Summit

In stock
C31749BLACK
$6.99
Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links L=22mm

Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links L=22mm | Savage-X (25, 21, SS & 4.6) | Associated Monster GT | Jato 2.5 & Jato 3.3 | Savage XL | Clod Buster | Summit

In stock
C30946RED
$10.99
Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links L=22mm

Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links L=22mm | Savage-X (25, 21, SS & 4.6) | Associated Monster GT | Jato 2.5 & Jato 3.3 | Savage XL | Clod Buster | Summit

In stock
C30946GUN
$10.99
Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links L=22mm Sold out

Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links L=22mm | Savage-X (25, 21, SS & 4.6) | Associated Monster GT | Jato 2.5 & Jato 3.3 | Savage XL | Clod Buster | Summit

Sold out
C30946BLUE
$10.99
Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links L=22mm

Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links L=22mm | Savage-X (25, 21, SS & 4.6) | Associated Monster GT | Jato 2.5 & Jato 3.3 | Savage XL | Clod Buster | Summit

In stock
C30946BLACK
$10.99
Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links

Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links | Savage-X (25, 21, SS & 4.6) | Associated Monster GT | Jato 2.5 & Jato 3.3 | Savage XL | Clod Buster | Summit

In stock
C30415RED
$5.99
Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links

Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links | Savage-X (25, 21, SS & 4.6) | Associated Monster GT | Jato 2.5 & Jato 3.3 | Savage XL | Clod Buster | Summit

In stock
C30415PURPLE
$5.99
Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links Save 16%

Alloy Machined M3 Size Short Ball Ends Type Tie Rod Ends, Ball Links | Savage-X (25, 21, SS & 4.6) | Associated Monster GT | Jato 2.5 & Jato 3.3 | Savage XL | Clod Buster | Summit

In stock
C30415BLACK
$5.03 $5.99
Save 16%
Workstation Base - Monster Truck w/o Adapter Save 10%

Workstation Base - Monster Truck w/o Adapter | Savage-X (25, 21, SS & 4.6) | T-Maxx 3.3 #4908 & E-Maxx 16.8 #3905 | Savage XL | E-Revo 2.0 | Stampede 4X4

In stock
C22412
$26.99 $29.99
Save 10%
HD 5mm MOD1 Steel Pinion 12T for 1/8 Brushless Save 10%

HD 5mm MOD1 Steel Pinion 12T for 1/8 Brushless | Savage-X (25 | 21 | 4.6) | Kyosho Inferno 777 | Hellfire | 8ight & 8ight-T | Associated RC8, RC8T & SC8 | Hobao Hyper 8.5 | Ofna Ultra LX One | Savage XL | E-Revo 2.0

In stock
C23168
$5.39 $5.99
Save 10%
HD 5mm MOD1 Steel Pinion 19T for 1/8 Brushless

HD 5mm MOD1 Steel Pinion 19T for 1/8 Brushless | Savage-X (25 | 21 | 4.6) | Kyosho Inferno 777 | Hellfire | 8ight & 8ight-T | Associated RC8, RC8T & SC8 | Hobao Hyper 8.5 | Ofna Ultra LX One | Savage XL | E-Revo 2.0

In stock
C23074
$5.99
Lower Suspension Arms for Savage XL, Flux & X 4.6 RTR Sold out

Lower Suspension Arms for Savage XL, Flux & X 4.6 RTR

Sold out
T6999SILVER
$39.99
Lower Suspension Arms for Savage XL, Flux & X 4.6 RTR Sold out

Lower Suspension Arms for Savage XL, Flux & X 4.6 RTR

Sold out
T6999RED
$39.99
Lower Suspension Arms for Savage XL, Flux & X 4.6 RTR Sold out

Lower Suspension Arms for Savage XL, Flux & X 4.6 RTR

Sold out
T6999PURPLE
$39.99
Lower Suspension Arms for Savage XL, Flux & X 4.6 RTR Sold out

Lower Suspension Arms for Savage XL, Flux & X 4.6 RTR

Sold out
T6999ORANGE
$39.99
Lower Suspension Arms for Savage XL, Flux & X 4.6 RTR Sold out

Lower Suspension Arms for Savage XL, Flux & X 4.6 RTR

Sold out
T6999GREEN
$39.99
Steel Roll Cage for Savage XL

Steel Roll Cage for Savage XL

In stock
T6995
$20.99
Billet Machined Alloy Upper Arms for HPI 1/8 Savage XL, Flux & X 4.6 RTR Truck

Billet Machined Alloy Upper Arms for HPI 1/8 Savage XL, Flux & X 4.6 RTR Truck

In stock
T6990RED
$35.99