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Manchester, NH
2026 Racing
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Open since 1987 | Online since 1996
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HPI
156 parts in stock
Drivetrain
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HPI161216
Diff Rebuild Kit for Mini King Flux Big Kahuna Bronco 4400
$9.25
$11.10
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HPI161215
Gear Differential Set Assembled/1set for Mini King Flux Big Kahu
$25.99
$34.78
2 in stock
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2
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HPI161214
Hd Machined Transmission Gear Set 0.5m for Mini King Flux Big Ka
$25.99
$34.78
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HPI161129
Differential Gear Set 18t/10t for Mini King Flux Big Kahuna Bron
$17.99
$21.58
2 in stock
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2
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HPI160895
Hd Rear Drive Shaft Set for Mini King Flux Big Kahuna Bronco 440
$11.75
$14.10
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HPI160882
Mt Hex Hub Set for Mini King Flux Big Kahuna Bronco 4400
$11.75
$14.10
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HPI161130
High Speed Gear Set 40t/15t
$8.39
$10.06
2 in stock
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2
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HPI160878
Pinion Gear 11t 0.4m / 2mm
$5.99
$7.18
4 in stock
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HPI160756
Savage 3 Speed Hd Gear Set Third Gear 26/36t
$32.75
$60.29
2 in stock
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2
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HPI161139
Portal Axle Rear Driveshaft
$5.99
$7.07
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HPI161137
Portal Axle Front CVD Driveshaft
$11.99
$14.16
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HPI161135
Portal Axle Plastic Parts Set
$11.99
$14.16
2 in stock
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2
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HPI161170
Aluminum Center Gear Box Set Gunmetal for Venture18
$36.71
$48.25
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HPI161168
Hd Overdrive Machined Helical Diff Gear Set 24/12t for Venture
$23.39
$30.71
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HPI161166
Hd Machined Diff Spool / Input Gear Set 28/11t for Venture18
$11.99
4 in stock
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HPI161165
Overdrive Diff Spool / Input Gear Set 26/13t for Venture18
$10.39
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HPI161161
Aluminum Portal Rear Hub Set Orange / 2 pieces for Venture18
$30.23
$39.77
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HPI161158
Complete Portal Axle Conversion Set for Venture18
$26.90
$35.98
4 in stock
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HPI161153
7mm Hex Hub Set Brass / 4 Pieces for Venture18
$7.79
$9.20
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HPI161151
7mm Hex Hub Weight Set Brass / 4 Pieces for Venture18
$19.49
$23.03
2 in stock
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2
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HPI161144
Brass Diff Cover Black / 2 pieces for Venture18
$29.24
$53.99
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HPI161143
Aluminum Diff Cover Orange / 2 Pieces for Venture18
$23.99
$28.35
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HPI161142
Aluminum Rear Axle Set for Venture18
$46.79
$61.44
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HPI161141
Aluminum Front Axle Set for Venture18
$46.79
$61.44
2 in stock
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2
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HPI160822
Transmission Gear Set for Venture18
$8.99
$10.78
2 in stock
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2
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HPI160825
Rear Drive Shaft Set for Venture18
$6.99
$8.38
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HPI160824
Front CVD Drive Shaft Set for Venture18
$14.99
$17.98
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HPI160823
Gear Shift Linkage Set for Venture18
$7.99
$9.58
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HPI160821
Center Gear Box Shaft Set for Venture18
$7.99
$9.58
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HPI160820
Differential Spool/Input Gear Set Metal/2 Sets for Venture18
$14.99
$17.98
2 in stock
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2
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HPI160818
Center Drive Shaft Set for Venture18
$19.49
$27.00
2 in stock
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2
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HPI160817
Center Transmission Gear Box Set for Venture18
$9.99
$11.98
2 in stock
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2
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HPI160811
Axle Housing Set for Venture18
$9.10
$9.58
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HPI160241
Aluminium Hex Hub Set Clamp Tire 12mm Sport 3
$21.59
$28.35
2 in stock
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2
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HPI160131
Center Differential Gear Mount - Fits Savage X Flux V2
$25.19
$33.58
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HPI160139
Cup Joint 6x13x20mm 2 pieces
$14.99
$17.98
3 in stock
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HPI160135
Gear Shaft 6x12x81mm
$14.99
$17.98
2 in stock
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2
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HPI160134
Idler Gear Shaft 6x34.5mm
$14.99
$17.98
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HPI160133
Top Drive Shaft 6x69mm Tsc
$14.99
$17.98
2 in stock
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2
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HPI160120
Center Gearbox Set
$15.99
$19.18
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HPI160042
Hd Idler Gear V2 27t
$7.99
$10.34
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HPI160039
Diff Gear 60t
$4.99
$8.52
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HPI160090
Forged Bulletproof Differential Bevel Gear 29t/9t Set
$29.69
$39.58
2 in stock
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2
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HPI101232
Cup Joint Rear 4.5x18mm Bullet Mt/St
$5.99
$9.24
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HPI113706
Spur Gear 66 Tooth
$5.99
$7.07
2 in stock
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2
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HPI113705
Spur Gear 75 Tooth
$7.79
$9.20
2 in stock
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2
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HPI115297
Top Shaft Set
$11.99
$14.38
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HPI115296
Idle Gear Shaft 5x23mm
$5.19
$8.24
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Ball diamter mm
- Any -
5.75
6
6.25
7.75
8
8.75
9
Bore mm
- Any -
2
3.175
5
Material
- Any -
aluminum
hardened steel
Pin ceter to center mm
- Any -
106
109.5
122
39.5
40
51.25
56
76
85
Pitch
- Any -
0.4 Mod
0.6 mod
1.0 mod
Teeth
- Any -
15
16
30
32
Tooth face width mm
- Any -
5.6
6
Width mm
- Any -
10
12
16.19
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