Genuine Thumpstar ® TSC 125cc | DIRT BIKE | TRAIL BIKE | MOTOCROSS | PIT BIKE

Our baseline models have provided our customers with an exceptional package for an affordable price. The TSC125 is nothing short of that. By making changes that increase the strength of our baseline models we think we have set the standard for the pit bike industry.

The TSC125 has received our signature stealth plastics which give it a sleek look and makes it clearly distinguishable from knockoff brands. The frame has been redesigned, it is now a wrap-around frame that provides a much stronger package, and accommodates a stronger swing arm.

The YX engine offers reliability and performance while maintaining the famous TSB value by packing it between our standard frame and standard suspension.

Highlights

FORGED CLAMPS

Building a dirt bike that lasts has been paramount to us. We have re-engineered the triple clamps on the TSC125 and produced a heavy-duty forged package that will stand up against hard knocks and bumps.

Wrap around Frame

Traditional mini dirt bikes produced by our competitors have a CRF50 style frame, we went back to the drawing board and applied our knowledge from larger heavier duty bikes. The new TSC125 dirt bike frame is what we call a wrap-around frame where the swing arm sits between it and the engine, which reduces stress on the bearings and gives the overall system better strength.

Waterproof Wiring

Building a bike that will last has been our main focus of ours since the beginning. This means we have to produce a motorcycle that will stand the test of time and exposure to the elements. We have given the TSC125 the same waterproof wiring system that its bigger brothers the TSX125 and TSX140 have.

STATOR GUARD

A redesigned frame came with requirements for a new exhaust header. The new Pipe Bomb 2.0 head pipe from Thumpstar allows exhaust gasses to expand, cool, and ramp back up at a higher velocity when exiting. This results in a greater bottom, and low-end response while keeping the tuning in check for the top end.

New Plastics Stripe Seat

The TSC125 dirt bike has had a bit of revamp on many levels, we thought since our mid and full-size bikes were getting new skins, the TSC125 shouldn’t be left out. It has received the full stealth plastics kit accompanied by our new gripper striped seat, giving a sleek and stealthy new look.

Mikuni carb

Reliability comes with using trusted brands of parts. The TSC125 dirt bike now includes a Mikuni VM22 carburetor which allows us to faithfully say that the performance and reliability of these bikes have been greatly improved on previous models.

Free Spare Parts Kit

Clutch & Brake Leaver | Dual Foam Air Filter | Clutch & Throttle Cable | Thread Lock Glue | Grip Wire | Reference Marker Pen | Spoke Tool

Specifications