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Collection: Traxxas TRX-4 Hop-Ups

Optional Hop-Up parts for the Traxxas 1/10 TRX-4
193 products
RC Screwz RCZTRA081 Stainless Steel Screw Kit: Traxxas TRX-4 Crawler
Regular price
Sold out
Sale price
$37.47
Traxxas TRA1747G Green-Anodized Aluminum 4mm Flanged/Serrated Axle Lock-Nuts(4)
Regular price
$7.50
Sale price
$7.50
Traxxas TRA1747P Pink-Anodized Aluminum 4mm Flanged & Serrated Axle Lock-Nuts(4)
Regular price
$7.50
Sale price
$7.50
Traxxas TRA1747R Blue-Anodized Aluminum 4mm Flanged & Serrated Axle Lock-Nuts(4)
Regular price
$7.50
Sale price
$7.50
Traxxas TRA1834A Black Body Clips (12) (Standard Size)
Regular price
$2.50
Sale price
$2.50
Traxxas TRA1926 Antenna Caps & Wire Spool
Regular price
$2.00
Sale price
$2.00
Traxxas TRA2075R Servo, Digital High-Speed, Metal Gear (Ball Bearing) Waterproof
Regular price
$60.00
Sale price
$60.00
Traxxas TRA2514 Racing Sponsor Decal Sheet: NOS Hooker K&N Mechanix Wear Holley
Regular price
$3.00
Sale price
$3.00
Traxxas TRA2842X LiPo Battery 25C 7.4V/Volt 2S/Cell 5000mAh TRA ID & Plug: 1/10
Regular price
$58.99
Sale price
$49.95
Traxxas TRA2843X LiPo Battery 25C 7.4V/Volt 2S/Cell 5800mAh TRA ID & Plug: 1/10
Regular price
$69.99
Sale price
$59.95
Traxxas TRA2849X LiPo Battery 25C 11.1V/Volt 3S/Cell 4000mAh TRA ID & Plug: 1/10
Regular price
$77.99
Sale price
$65.99
Traxxas TRA2869X LiPo Battery 25C 7.4V/Volt 2S/Cell 7600mAh TRA ID & Plug: 1/10
Regular price
$86.99
Sale price
$74.95
Traxxas TRA2872X LiPo Battery 25C 11.1V/Volt 3S/Cell 5000mAh TRA ID & Plug: 1/10
Regular price
$83.99
Sale price
$69.95
Traxxas TRA2914 Power Cell AA Alkaline Battery Batteries (4)
Regular price
Sold out
Sale price
$3.35
Traxxas TRA2923X NiMH Stick Pack Battery 8.4V 7-Cell 3000mAh TRX ID & Plug: 1/10
Regular price
$35.99
Sale price
$34.95
Traxxas TRA2938X Adapter for Traxxas iD LiPo battery
Regular price
$12.00
Sale price
$12.00
Traxxas TRA2940X Flat NiMH iD Battery Stick Pack 7Cell 7C 8.4v 3300mAh
Regular price
$42.99
Sale price
$39.95
Traxxas TRA2943 Battery Charge Indicators (Green (4), Blue (4), Grey (4))
Regular price
$5.00
Sale price
$5.00
Traxxas TRA2950X 7-Cell 8.4V 4200mAh NiMH Battery Flat Pack & iD
Regular price
$62.99
Sale price
$54.95
Traxxas TRA2960X Battery Flat Pack NiMH 7-Cell 8.4V 5000mAh TRA ID & Plug: 1/10
Regular price
$69.99
Sale price
$59.95
Traxxas TRA2970 EZ-Peak Plus Battery Charger 4-Amp NiMH/LiPo w/ iD
Regular price
$65.00
Sale price
$49.95
Traxxas TRA2971 EZ-Peak Live Charger 100W NiMH/LiPo Auto Battery iD
Regular price
$130.00
Sale price
$99.95
Traxxas TRA2972 Traxxas EZ-Peak Plus, 100W, Dual charger w /iD
Regular price
$130.00
Sale price
$99.95
Traxxas TRA2973 EZ-Peak Live Dual NiMH/LiPo Charger 200W +Auto TRX Battery iD
Regular price
$199.99
Sale price
$179.95
Traxxas TRA2975 NiMH 4-Amp Battery Charger DC 12v Output: 7.2-8.4-volt 6-7 Cell
Regular price
$28.99
Sale price
$24.95
Traxxas TRA2976 AC to DC Adapter for Battery Charger
Regular price
$29.99
Sale price
$24.95
Traxxas TRA2978 Fuses (2) 5amp For Battery Chargers: # 2974, 2975, 2977
Regular price
$1.97
Sale price
$1.97
Traxxas TRA2983 Battery/Charger Set (#2969 Charger ୫X 3000mAh NiMH Battery)
Regular price
$70.00
Sale price
$49.95
Traxxas TRA2991 Battery Pack & Dual Charger Combo TRA2972 + Two (2) 7600mAH LiPo
Regular price
$298.00
Sale price
$199.95
Traxxas TRA2992 Battery/Charger Pack (w/2970 ID charger, 2843X 5800mAh Battery)
Regular price
$149.99
Sale price
$99.95
Traxxas TRA3647 Wheel Axle Flanged Lock-Nuts(8)
Regular price
$3.25
Sale price
$3.25
Traxxas TRA3934 Body Clips (12)
Regular price
$3.00
Sale price
$3.00
Traxxas TRA3942X Hardened Steel HD Machined Pinion Gear 12T 32P +Set Screw
Regular price
$7.00
Sale price
$5.95
Traxxas TRA3943X Hardened Steel HD Machined Pinion Gear 13T 32P +Set Screw
Regular price
Sold out
Sale price
$5.95
Traxxas TRA3944X Hardened Steel HD Machined Pinion Gear 14T 32P +Set Screw
Regular price
$7.00
Sale price
$5.95
Traxxas TRA3945X Hardened Steel HD Machined Pinion Gear 15T 32P +Set Screw
Regular price
$7.00
Sale price
$5.95
Traxxas TRA3946X Hardened Steel HD Machined Pinion Gear 16T 32P +Set Screw
Regular price
$7.00
Sale price
$5.95
Traxxas TRA3947X Hardened Steel HD Machined Pinion Gear 17T 32P +Set Screw
Regular price
$7.00
Sale price
$5.95
Traxxas TRA3948X Hardened Steel HD Machined Pinion Gear 18T 32P +Set Screw
Regular price
$7.00
Sale price
$5.95
Traxxas TRA3949X Gear, 19-T Pinion (32-P) HD (Machined/Hardened Steel)/Set Screw
Regular price
$7.00
Sale price
$5.95