Honda CR125 Motocross Bikes For Sale On eBay

The Honda CR125 is a classic 125cc two-stroke motocross bike known for its lively power delivery and racing heritage.
Typical specs (guide only – always check with the manufacturer or original spec sheet for exact model details):

Displacement: ~125 cc
Frame: aluminium or steel perimeter / twin-down tube (varies by year)
Front suspension: inverted forks on many later models
Seat height: ~945–960 mm (varies)
Weight: ~95–105 kg (running / depending on year)

These are rough ranges. Always check with the manufacturer or an official source for the specific model year you’re looking at.

Buying tips for a used CR125

Engine & hours
Because the CR125 lacks much low-end, plan to rev it hard and use the powerband — this increases wear. Ask if engine modifications (exhaust, porting, carb tuning) have been done, as aggressive mods can overstress pistons, reeds, or crankshaft bearings. Some model years are known for jetting sensitivity — incorrect main/pilot jetting often leads to power loss or damage.

Chassis & suspension
Earlier CR125s used less sophisticated suspension setups; leaks in fork seals, wear in damping, or sagging springs are common with age. Also inspect frame welds, steering head bearings, swingarm pivot points and shock mounts for signs of repair, fatigue or misalignment due to hard use.

What changed across model years?
Over its run, CR125 models evolved porting, exhaust designs, and suspension components. Later models often have more refined chassis, better damping and more flexible power delivery. Early versions are lighter but more raw and harder to manage.

Alternatives to consider

If CR125 listings are limited or you want something with slightly more tractability, also consider:

• Yamaha YZ125
• Suzuki RM125
• KTM 125 SX