What category is the 2010 TM Racing MX 85 Junior?

The 2010 TM Racing MX 85 Junior has a Category of Cross / motocross.

What is the engine size of the 2010 TM Racing MX 85 Junior?

The 2010 TM Racing MX 85 Junior has a Capacity: of 85.00 ccm (5.19 cubic inches).

The 2010 TM Racing MX 85 Junior has a Engine type of Single cylinder.

The 2010 TM Racing MX 85 Junior has a Cooling system of Liquid.

The 2010 TM Racing MX 85 Junior has a Gearbox of 6-speed.

Name: 2010 TM Racing MX 85 Junior
Brand: TM racing

2010

General information
Category	Cross / motocross
Model	TM racing MX 85 Junior
Year	2010

Engine and Transmission Specifications
Clutch	Multiple-disk in oil bath with hydraulic control
Gearbox	6-speed
Cooling system	Liquid
Ignition	Kokusan CDI Electronic with variable advance
Fuel system	Carburettor. Mikuni 28
Bore x stroke	47.9 x 47.0 mm (1.9 x 1.9 inches)
Compression	17.2:1
Stroke	2
Engine type	Single cylinder
Capacity:	85.00 ccm (5.19 cubic inches)
Physical measures and capacities
Rear brakes diameter	220 mm (8.7 inches)
Rear brakes	Single disc
Front brakes diameter	260 mm (10.2 inches)
Front brakes	Single disc
Rear tyre dimensions	90/90-x14
Front tyre dimensions	70/90-x17
Rear suspension	WP
Front suspension	Paioli USD 43
Frame type	Cr-Mo steel Perimetral oval section

Speed and acceleration
Fuel capacity	7.00 litres (1.85 gallons)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay

Track60%

City5%

Cornering70%

Daily Riding5%

Touring5%

Passenger0%

Best For	This is a competition-focused 85cc youth motocross machine intended for young, developing riders with prior dirt-bike experience, not beginners; note that the specification data provided appears to mix in unrelated figures from a separate large ATV/UTV mo
Purpose	Built purely for motocross racing on closed off-road tracks, not for street use, commuting, or general recreation.
Rider Fit	Designed for a lightweight junior rider with the fitness and skill to manage a high-revving two-stroke and aggressive suspension travel over jumps and rough terrain.
Character	A sharp, race-bred two-stroke with premium suspension components (Paioli and Ohlins) that rewards aggressive, precise riding and rapid direction changes.
Not Ideal For	Not suitable for adult riders, road riding, touring, passengers, or anyone seeking a comfortable or beginner-friendly bike.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.