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MotoTec Drivetrain & Engine Parts

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MotoTec Mud Monster 98cc Axle Adjusters
MotoTec

MotoTec Mud Monster 98cc Axle Adjusters - Mud-98cc-Axle-Adjusters

Product Code
MotoTec Replacement Part
SKU
Mud-98cc-Axle-Adjusters

MotoTec Mud Monster 98cc Axle AdjustersGenuine MotoTec replacement part Mud-98cc-Axle-Adjusters.Part category: Drivetrain. Use this component only where the...

Performance Parts & Racing Equipment
$7.99
Mud-98cc-Axle-Adjusters
MotoTec Drivetrain & Engine Parts MotoTec Powersports MotoTec Replacement Parts
MotoTec Mud Monster 98cc Axle AdjustersGenuine MotoTec replacement part Mud-98cc-Axle-Adjusters.Part category: Drivetrain. Use this component only where the...
New
MotoTec 72v 8000w Pro Dirt Bike Gearbox
MotoTec

MotoTec 72v 8000w Pro Dirt Bike Gearbox - Pro-8000w-72v-Gerabox

Product Code
MotoTec Replacement Part
SKU
Pro-8000w-72v-Gerabox

MotoTec 72v 8000w Pro Dirt Bike GearboxGenuine MotoTec replacement part Pro-8000w-72v-Gerabox.Part category: Drivetrain. Use this component only where...

Performance Parts & Racing Equipment
$95.99
Pro-8000w-72v-Gerabox
MotoTec Drivetrain & Engine Parts MotoTec Powersports MotoTec Replacement Parts Pit Bikes
MotoTec 72v 8000w Pro Dirt Bike GearboxGenuine MotoTec replacement part Pro-8000w-72v-Gerabox.Part category: Drivetrain. Use this component only where...
New
MotoTec 72v 8000w Pro Dirt Bike Chain #420 58 Link
MotoTec

MotoTec 72v 8000w Pro Dirt Bike Chain #420 58 Link - Pro-8000w-72v-Chain-420-58L

Product Code
MotoTec Replacement Part
SKU
Pro-8000w-72v-Chain-420-58L

MotoTec 72v 8000w Pro Dirt Bike Chain #420 58 LinkGenuine MotoTec replacement part Pro-8000w-72v-Chain-420-58L.Part category: Drivetrain. Use this...

Performance Parts & Racing Equipment
$55.99
Pro-8000w-72v-Chain-420-58L
MotoTec Drivetrain & Engine Parts MotoTec Powersports MotoTec Replacement Parts Pit Bikes
MotoTec 72v 8000w Pro Dirt Bike Chain #420 58 LinkGenuine MotoTec replacement part Pro-8000w-72v-Chain-420-58L.Part category: Drivetrain. Use this...
New
MotoTec Mud Monster Go Kart 98cc 4-Stroke Engine
MotoTec

MotoTec Mud Monster Go Kart 98cc 4-Stroke Engine - MT-Mud-Monster-98cc-Engine

Product Code
MotoTec Replacement Part
SKU
MT-Mud-Monster-98cc-Engine

MotoTec Mud Monster Go Kart 98cc 4-Stroke EngineGenuine MotoTec replacement part MT-Mud-Monster-98cc-Engine.Part category: Engine. Use this component only...

Performance Parts & Racing Equipment
$319.99
MT-Mud-Monster-98cc-Engine
Go-Karts MotoTec Drivetrain & Engine Parts MotoTec Powersports MotoTec Replacement Parts
MotoTec Mud Monster Go Kart 98cc 4-Stroke EngineGenuine MotoTec replacement part MT-Mud-Monster-98cc-Engine.Part category: Engine. Use this component only...
New
MotoTec Gas Pocket Bike Gearbox
MotoTec

MotoTec Gas Pocket Bike Gearbox - MT-GP-Gearbox

Product Code
MotoTec Replacement Part
SKU
MT-GP-Gearbox

MotoTec Gas Pocket Bike GearboxGenuine MotoTec replacement part MT-GP-Gearbox.Part category: Drivetrain. Use this component only where the exact...

Performance Parts & Racing Equipment
$47.99
MT-GP-Gearbox
MotoTec Drivetrain & Engine Parts MotoTec Powersports MotoTec Replacement Parts
MotoTec Gas Pocket Bike GearboxGenuine MotoTec replacement part MT-GP-Gearbox.Part category: Drivetrain. Use this component only where the exact...
New
51 Link Chain T8F
MotoTec

51 Link Chain T8F

Product Code
MotoTec Replacement Part
SKU
51-Link-Chain-T8F

51 Link Chain T8FGenuine MotoTec replacement part 51-Link-Chain-T8F.Part category: Drivetrain. Use this component only where the exact part...

Performance Parts & Racing Equipment
$20.99
51-Link-Chain-T8F
MotoTec Drivetrain & Engine Parts MotoTec Powersports MotoTec Replacement Parts
51 Link Chain T8FGenuine MotoTec replacement part 51-Link-Chain-T8F.Part category: Drivetrain. Use this component only where the exact part...
New
MotoTec 72v 8000w Pro Dirt Bike Chain Guide
MotoTec

MotoTec 72v 8000w Pro Dirt Bike Chain Guide - Pro-8000w-72v-Rear-Chain-Guide

Product Code
MotoTec Replacement Part
SKU
Pro-8000w-72v-Rear-Chain-Guide

MotoTec 72v 8000w Pro Dirt Bike Chain GuideGenuine MotoTec replacement part Pro-8000w-72v-Rear-Chain-Guide.Part category: Drivetrain. Use this component only...

Performance Parts & Racing Equipment
$47.99
Pro-8000w-72v-Rear-Chain-Guide
MotoTec Drivetrain & Engine Parts MotoTec Powersports MotoTec Replacement Parts Pit Bikes
MotoTec 72v 8000w Pro Dirt Bike Chain GuideGenuine MotoTec replacement part Pro-8000w-72v-Rear-Chain-Guide.Part category: Drivetrain. Use this component only...
New
MotoTec Mud Monster Master Cylinder
MotoTec

MotoTec Mud Monster Master Cylinder

Product Code
MotoTec Replacement Part
SKU
Mud-Monster-Master-Cylinder

MotoTec Mud Monster Master CylinderGenuine MotoTec replacement part Mud-Monster-Master-Cylinder.Part category: Engine. Use this component only where the exact...

Performance Parts & Racing Equipment
$39.99
Mud-Monster-Master-Cylinder
MotoTec Drivetrain & Engine Parts MotoTec Powersports MotoTec Replacement Parts
MotoTec Mud Monster Master CylinderGenuine MotoTec replacement part Mud-Monster-Master-Cylinder.Part category: Engine. Use this component only where the exact...
New
MotoTec Gas-GP Chain (46 link)
MotoTec

MotoTec Gas-GP Chain (46 link) - Chain-BF05T-46-Link

Product Code
MotoTec Replacement Part
SKU
Chain-BF05T-46-Link

MotoTec Gas-GP Chain (46 link)Genuine MotoTec replacement part Chain-BF05T-46-Link.Part category: Drivetrain. Use this component only where the exact...

Performance Parts & Racing Equipment
$20.99
Chain-BF05T-46-Link
MotoTec Drivetrain & Engine Parts MotoTec Powersports MotoTec Replacement Parts
MotoTec Gas-GP Chain (46 link)Genuine MotoTec replacement part Chain-BF05T-46-Link.Part category: Drivetrain. Use this component only where the exact...
New
MotoTec Gas-GT Chain (80 link)
MotoTec

MotoTec Gas-GT Chain (80 link) - Chain-Roller-80-Link

Product Code
MotoTec Replacement Part
SKU
Chain-Roller-80-Link

MotoTec Gas-GT Chain (80 link)Genuine MotoTec replacement part Chain-Roller-80-Link.Part category: Drivetrain. Use this component only where the exact...

Performance Parts & Racing Equipment
$20.99
Chain-Roller-80-Link
MotoTec Drivetrain & Engine Parts MotoTec Powersports MotoTec Replacement Parts
MotoTec Gas-GT Chain (80 link)Genuine MotoTec replacement part Chain-Roller-80-Link.Part category: Drivetrain. Use this component only where the exact...
New
MotoTec Mud Monster Gas Chain 25 Link #35
MotoTec

MotoTec Mud Monster Gas Chain 25 Link #35

Product Code
MotoTec Replacement Part
SKU
Mud-Monster-Gas-Chain-25-Link-35

MotoTec Mud Monster Gas Chain 25 Link #35Genuine MotoTec replacement part Mud-Monster-Gas-Chain-25-Link-35.Part category: Drivetrain. Use this component only...

Performance Parts & Racing Equipment
$15.99
Mud-Monster-Gas-Chain-25-Link-35
MotoTec Drivetrain & Engine Parts MotoTec Powersports MotoTec Replacement Parts
MotoTec Mud Monster Gas Chain 25 Link #35Genuine MotoTec replacement part Mud-Monster-Gas-Chain-25-Link-35.Part category: Drivetrain. Use this component only...
New
MotoTec Mud Monster Clutch
MotoTec

MotoTec Mud Monster Clutch - MT-Mud-Monster-Clutch

Product Code
MotoTec Replacement Part
SKU
MT-Mud-Monster-Clutch

MotoTec Mud Monster ClutchGenuine MotoTec replacement part MT-Mud-Monster-Clutch.Part category: Drivetrain. Use this component only where the exact part...

Performance Parts & Racing Equipment
$31.99
MT-Mud-Monster-Clutch
MotoTec Drivetrain & Engine Parts MotoTec Powersports MotoTec Replacement Parts
MotoTec Mud Monster ClutchGenuine MotoTec replacement part MT-Mud-Monster-Clutch.Part category: Drivetrain. Use this component only where the exact part...
New
MotoTec Mud Monster 98cc Go Kart Carburetor
MotoTec

MotoTec Mud Monster 98cc Go Kart Carburetor - MT-Mud-Monster-98cc-Carburetor

Product Code
MotoTec Replacement Part
SKU
MT-Mud-Monster-98cc-Carburetor

MotoTec Mud Monster 98cc Go Kart CarburetorGenuine MotoTec replacement part MT-Mud-Monster-98cc-Carburetor.Part category: Engine. Use this component only where...

Performance Parts & Racing Equipment
$47.99
MT-Mud-Monster-98cc-Carburetor
Go-Karts MotoTec Drivetrain & Engine Parts MotoTec Powersports MotoTec Replacement Parts
MotoTec Mud Monster 98cc Go Kart CarburetorGenuine MotoTec replacement part MT-Mud-Monster-98cc-Carburetor.Part category: Engine. Use this component only where...
New
MotoTec Gas Pocket Bike - 68T Rear Sprocket
MotoTec

MotoTec Gas Pocket Bike - 68T Rear Sprocket - MT-GP-Rear-Sprocket

Product Code
MotoTec Replacement Part
SKU
MT-GP-Rear-Sprocket

MotoTec Gas Pocket Bike - 68T Rear SprocketGenuine MotoTec replacement part MT-GP-Rear-Sprocket.Part category: Drivetrain. Use this component only...

Performance Parts & Racing Equipment
$28.99
MT-GP-Rear-Sprocket
MotoTec Drivetrain & Engine Parts MotoTec Powersports MotoTec Replacement Parts
MotoTec Gas Pocket Bike - 68T Rear SprocketGenuine MotoTec replacement part MT-GP-Rear-Sprocket.Part category: Drivetrain. Use this component only...
New
MotoTec Mud Monster Go Kart 98cc 4-Stroke Engine Cover
MotoTec

MotoTec Mud Monster Go Kart 98cc 4-Stroke Engine Cover - MT-Mud-Monster-98cc-Engine-Cover

Product Code
MotoTec Replacement Part
SKU
MT-Mud-Monster-98cc-Engine-Cover

MotoTec Mud Monster Go Kart 98cc 4-Stroke Engine CoverGenuine MotoTec replacement part MT-Mud-Monster-98cc-Engine-Cover.Part category: Engine. Use this component...

Performance Parts & Racing Equipment
$17.99
MT-Mud-Monster-98cc-Engine-Cover
Go-Karts MotoTec Drivetrain & Engine Parts MotoTec Powersports MotoTec Replacement Parts
MotoTec Mud Monster Go Kart 98cc 4-Stroke Engine CoverGenuine MotoTec replacement part MT-Mud-Monster-98cc-Engine-Cover.Part category: Engine. Use this component...
New
MotoTec Mud Monster Gas Chain 43 Link #35
MotoTec

MotoTec Mud Monster Gas Chain 43 Link #35

Product Code
MotoTec Replacement Part
SKU
Mud-Monster-Gas-Chain-43-Link-35

MotoTec Mud Monster Gas Chain 43 Link #35Genuine MotoTec replacement part Mud-Monster-Gas-Chain-43-Link-35.Part category: Drivetrain. Use this component only...

Performance Parts & Racing Equipment
$20.99
Mud-Monster-Gas-Chain-43-Link-35
MotoTec Drivetrain & Engine Parts MotoTec Powersports MotoTec Replacement Parts
MotoTec Mud Monster Gas Chain 43 Link #35Genuine MotoTec replacement part Mud-Monster-Gas-Chain-43-Link-35.Part category: Drivetrain. Use this component only...
New
MotoTec Mud Monster Electric Front Drive Sprocket
MotoTec

MotoTec Mud Monster Electric Front Drive Sprocket - MT-Mud-Monster-Electric-Front-Drive-Sprocket

Product Code
MotoTec Replacement Part
SKU
MT-Mud-Monster-Electric-Front-Drive-Sprocket

MotoTec Mud Monster Electric Front Drive SprocketGenuine MotoTec replacement part MT-Mud-Monster-Electric-Front-Drive-Sprocket.Part category: Drivetrain. Use this component only where...

Performance Parts & Racing Equipment
$15.99
MT-Mud-Monster-Electric-Front-Drive-Sprocket
MotoTec Drivetrain & Engine Parts MotoTec Powersports MotoTec Replacement Parts
MotoTec Mud Monster Electric Front Drive SprocketGenuine MotoTec replacement part MT-Mud-Monster-Electric-Front-Drive-Sprocket.Part category: Drivetrain. Use this component only where...
New
MotoTec Mud Monster 98cc/1000w Right Axle Arm
MotoTec

MotoTec Mud Monster 98cc/1000w Right Axle Arm - Mud-98cc-1000w-Right-Axle-Arm

Product Code
MotoTec Replacement Part
SKU
Mud-98cc-1000w-Right-Axle-Arm

MotoTec Mud Monster 98cc/1000w Right Axle ArmGenuine MotoTec replacement part Mud-98cc-1000w-Right-Axle-Arm.Part category: Drivetrain. Use this component only where...

Performance Parts & Racing Equipment
$23.99
Mud-98cc-1000w-Right-Axle-Arm
MotoTec Drivetrain & Engine Parts MotoTec Powersports MotoTec Replacement Parts
MotoTec Mud Monster 98cc/1000w Right Axle ArmGenuine MotoTec replacement part Mud-98cc-1000w-Right-Axle-Arm.Part category: Drivetrain. Use this component only where...
New
MotoTec Mud Monster Axle
MotoTec

MotoTec Mud Monster Axle - MT-Mud-Monster-Axle

Product Code
MotoTec Replacement Part
SKU
MT-Mud-Monster-Axle

MotoTec Mud Monster AxleGenuine MotoTec replacement part MT-Mud-Monster-Axle.Part category: Drivetrain. Use this component only where the exact part...

Performance Parts & Racing Equipment
$31.99
MT-Mud-Monster-Axle
MotoTec Drivetrain & Engine Parts MotoTec Powersports MotoTec Replacement Parts
MotoTec Mud Monster AxleGenuine MotoTec replacement part MT-Mud-Monster-Axle.Part category: Drivetrain. Use this component only where the exact part...
New
MotoTec Mud Monster 98cc Gear Reduction Sprocket
MotoTec

MotoTec Mud Monster 98cc Gear Reduction Sprocket - MT-Mud-Monster-98cc-Gear-Reduction-Sprocket

Product Code
MotoTec Replacement Part
SKU
MT-Mud-Monster-98cc-Gear-Reduction-Sprocket

MotoTec Mud Monster 98cc Gear Reduction SprocketGenuine MotoTec replacement part MT-Mud-Monster-98cc-Gear-Reduction-Sprocket.Part category: Drivetrain. Use this component only where...

Performance Parts & Racing Equipment
$47.99
MT-Mud-Monster-98cc-Gear-Reduction-Sprocket
MotoTec Drivetrain & Engine Parts MotoTec Powersports MotoTec Replacement Parts
MotoTec Mud Monster 98cc Gear Reduction SprocketGenuine MotoTec replacement part MT-Mud-Monster-98cc-Gear-Reduction-Sprocket.Part category: Drivetrain. Use this component only where...
New
MotoTec Mud Monster 98cc/1000w Left Axle Arm
MotoTec

MotoTec Mud Monster 98cc/1000w Left Axle Arm - Mud-98cc-1000w-Left-Axle-Arm

Product Code
MotoTec Replacement Part
SKU
Mud-98cc-1000w-Left-Axle-Arm

MotoTec Mud Monster 98cc/1000w Left Axle ArmGenuine MotoTec replacement part Mud-98cc-1000w-Left-Axle-Arm.Part category: Drivetrain. Use this component only where...

Performance Parts & Racing Equipment
$23.99
Mud-98cc-1000w-Left-Axle-Arm
MotoTec Drivetrain & Engine Parts MotoTec Powersports MotoTec Replacement Parts
MotoTec Mud Monster 98cc/1000w Left Axle ArmGenuine MotoTec replacement part Mud-98cc-1000w-Left-Axle-Arm.Part category: Drivetrain. Use this component only where...
New
MotoTec Mud Monster Electric Chain 25 Link #420
MotoTec

MotoTec Mud Monster Electric Chain 25 Link #420

Product Code
MotoTec Replacement Part
SKU
Mud-Monster-Electric-Chain-25-Link-420

MotoTec Mud Monster Electric Chain 25 Link #420Genuine MotoTec replacement part Mud-Monster-Electric-Chain-25-Link-420.Part category: Drivetrain. Use this component only...

Performance Parts & Racing Equipment
$15.99
Mud-Monster-Electric-Chain-25-Link-420
MotoTec Drivetrain & Engine Parts MotoTec Powersports MotoTec Replacement Parts
MotoTec Mud Monster Electric Chain 25 Link #420Genuine MotoTec replacement part Mud-Monster-Electric-Chain-25-Link-420.Part category: Drivetrain. Use this component only...
New
MotoTec Mud Monster - Rear Axle Spacer 56mm
MotoTec

MotoTec Mud Monster - Rear Axle Spacer 56mm - MT-Mud-Monster-Rear-Axle-Spacer-56mm

Product Code
MotoTec Replacement Part
SKU
MT-Mud-Monster-Rear-Axle-Spacer-56mm

MotoTec Mud Monster - Rear Axle Spacer 56mmGenuine MotoTec replacement part MT-Mud-Monster-Rear-Axle-Spacer-56mm.Part category: Drivetrain. Use this component only...

Performance Parts & Racing Equipment
$5.99
MT-Mud-Monster-Rear-Axle-Spacer-56mm
MotoTec Drivetrain & Engine Parts MotoTec Powersports MotoTec Replacement Parts
MotoTec Mud Monster - Rear Axle Spacer 56mmGenuine MotoTec replacement part MT-Mud-Monster-Rear-Axle-Spacer-56mm.Part category: Drivetrain. Use this component only...
New
MotoTec Mud Monster Electric Sprocket 26T
MotoTec

MotoTec Mud Monster Electric Sprocket 26T - MT-Mud-Monster-Electric-Sprocket

Product Code
MotoTec Replacement Part
SKU
MT-Mud-Monster-Electric-Sprocket

MotoTec Mud Monster Electric Sprocket 26TGenuine MotoTec replacement part MT-Mud-Monster-Electric-Sprocket.Part category: Drivetrain. Use this component only where the...

Performance Parts & Racing Equipment
$17.99
MT-Mud-Monster-Electric-Sprocket
MotoTec Drivetrain & Engine Parts MotoTec Powersports MotoTec Replacement Parts
MotoTec Mud Monster Electric Sprocket 26TGenuine MotoTec replacement part MT-Mud-Monster-Electric-Sprocket.Part category: Drivetrain. Use this component only where the...
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Performance Parts & Drag Racing FAQ

Answers to common questions about drag racing parts, performance upgrades, race fuel, and top brands like MSD, Holley, Edelbrock, Aeromotive, Weld Wheels, and Mickey Thompson.
  • Upgrades like MSD ignition systems, Holley or Aeromotive fuel systems, cylinder heads, and high-performance exhaust components can significantly improve horsepower, throttle response, and overall drag racing performance.
  • In many cases, yes. Aftermarket parts from brands like Edelbrock, Holley, and MSD are designed for higher performance, durability, and tuning flexibility compared to stock OEM components.
  • Many parts can be used on both street and race applications, but some components—such as race fuel systems or aggressive engine upgrades—are better suited for dedicated performance or drag racing builds.
  • Race fuel typically has a higher octane rating, but that alone doesn’t create more horsepower. The real benefit is that higher octane fuel allows an engine to run higher compression ratios, more aggressive ignition timing, and increased boost without detonation. This means properly built engines can safely make more power and perform more consistently under racing conditions compared to running standard pump gas.
  • We compete directly with nationwide distributors like Summit Racing and JEGS, but customers continue to choose us because we offer something they can’t—real-world racing experience and personalized service. We’re a family-run business built on 25+ years in drag racing, not just a warehouse moving boxes. That means we understand how parts actually perform on the track, can help guide real builds, and stand behind what we sell. You’re not just buying parts—you’re getting knowledge, support, and experience from people who live this every day.

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