TrailMaster Mid XRX Parts | OEM & Replacement Go Kart Parts

TrailMaster

GKM

View all Brands

TrailMaster

GKM

View all Brands

Looking for TrailMaster Mid XRX parts? Whether you’re replacing a worn belt, upgrading your clutch, or fixing a brake issue, GoKartMasters.com stocks the OEM and high-quality aftermarket parts you need to keep your Mid XRX running strong. The Mid XRX is one of TrailMaster’s most popular mid-size go karts, known for its 169cc engine, rugged frame, and reliable performance for youth and adults alike. Over time, parts wear down, but the right replacements ensure safety, speed, and long-lasting fun. Explore our full inventory below — from drivetrain and engine components to brakes and suspension — all backed by fast shipping and friendly support.

Compare Selected

The TrailMaster Mid XRX is a mid-frame go kart typically powered by a 169cc 6.5hp engine, and a 7hp engine in 2024 models and later. It features a sturdy tubular steel frame, front and rear hydraulic disc brakes, and durable off-road tires designed for ages 8–12 (and up to small adults).

Engine: 200cc / 6.5 hp, single-cylinder, air-cooled
Transmission: Automatic CVT
Brakes: Front & rear hydraulic disc
Tires: 16×6–8 (front), 16×7–8 (rear)
Many parts overlap with other TrailMaster mid-size models, such as the Mid XRS. However, certain components — especially the clutch, belt, and brake assemblies — are unique to the Mid XRX. If you’re unsure about compatibility, compare your part number with our listings or contact us for help.

Some of the most frequently replaced parts on the Mid XRX include:

Drive belt (9.100.018): A key wear item that needs replacement as it stretches or frays.
Belt Drive Kit: Ensures smooth power transfer; common replacement when slipping.
Brake pads & rotors: Essential for safe stopping — inspect regularly.
Drive chain & sprockets: Wear down over time and can cause poor acceleration if neglected.
Carburetor & air filter: Vital for performance and fuel efficiency.

The TrailMaster Mid XRX shares some hardware and body components with the Mid XRS, but not all parts are interchangeable. For example:

Belts and clutches are sized differently for the Mid XRX vs. XRX-R.
Axles and sprockets may share specs with the Mid XRS, but offsets can vary.
Braking components are unique to the Mid XRX hydraulic system.
If you’re unsure whether a part from another model will fit, always double-check the TrailMaster part number. Our listings include part numbers and compatibility notes to make ordering easier.

At GoKartMasters.com, we pride ourselves on fast, reliable service. All TrailMaster Mid XRX parts ship quickly from our Georgia warehouse to customers nationwide. If you’re not sure which part you need, our experienced team is ready to help by phone or email. Order today and keep your go kart running at its best.

TrailMaster Mid XRX Parts — Frequently Asked Questions

Does the Mid XRX use the same axle as the Mid XRX-R?

What belt fits the TrailMaster Mid XRX?

Will Mini XRX parts fit a Mid XRX?

Which clutch should I order for a Mid XRX?

Why is my Mid XRX drive chain wearing out quickly?

Are Mid XRX brake parts the same as Mid XRS or XRX-R?

What Mid XRX parts are “common wear” items I should keep on hand?

Do you ship Mid XRX parts to my state and how fast?

Find any Trailmaster part at Go Kart Masters, even hard to find parts.

GoKartMasters.com is the best Trailmaster Parts Warehouse online. We stock parts for all Trailmaster go karts and minibikes, as well as Trailmaster UTVs. We are alwasy adding new parts listings.

Can't find a part? We offer special orders! Submit a request for any Trailmaster part that you don't see listed here. Send a photo, a model number, or just a description and we will find your part!

We strongly suggest all go kart riders wear a DOT approved full face helmet. Operating a go kart comes with risks and you should prepare yourself and other riders with the proper gear. For children, we recommend a helmet and a set of goggles. For adults, there are lots of options with built in face shields. See some of our suggestions below.

Disclosure: Some of the links below are affiliate links. This means that, at zero cost to you, I will earn an affiliate commission if you click through the link and finalize a purchase.

Youth Size Full Face Helmet

Blue Flames
Black Skulls
Black Spider Web
Green Flames
Pink Butterflies
Youth size goggles

Adult Full Shield Helmets

Shop by Category

Shop by Brand

Price

Shop by Brand

TrailMaster Mid XRX Rear Fender

TrailMaster Mid Plastic Bar Cap For Side Bars

TrailMaster Mid XRX Push Start Button

TrailMaster Mid XRS & Mid XRX Steering Joint

TrailMaster Go Kart Fuel Hose & Filter Kit (Blue)

TrailMaster Mid XRS & Mid XRX Rear Axle

TrailMaster Mid XRS & Mid XRX Air Filter Cover Nut - 2 Pack

TrailMaster Mid XRX Solenoid

TrailMaster Mid XRS & Mid XRX Governor Spring

TrailMaster Go Kart Cover - Black - Fits Mid & Blazer 200R

TrailMaster Mid Front Wheel Bearing Spacer

TrailMaster Mid XRS & Mid XRX Frame Hardware Kit