Super motard · 2004
MX 85 Junior Cross
Technical Overview
2004 TM Racing MX 85 Junior Cross Technical Analysis & Specification Breakdown
Engineered by TM Racing for the super motard motorcycle segment, the 2004 TM Racing MX 85 Junior Cross relies on a 85 cc (5.2 cu in) single cylinder, two-stroke powerplant. Internal engine geometry specifies a bore and stroke of 47.8 x 47.0 mm (1.9 x 1.9 inches) with a 17.2:1 compression ratio.
The 9-liter (2.4 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Engine
Displacement 85.0 ccm (5.19 cubic inches)
Engine Type Single cylinder, two-stroke
Engine Details Single cylinder, two-stroke
Compression 17.2:1
Bore x Stroke 47.8 x 47.0 mm (1.9 x 1.9 inches)
Fuel System Carburettor
Transmission
Gearbox 6-speed
Final Drive Chain (final drive)
Chassis
Frame Type Cr-Mo steel
Front Suspension Paioli USD 46 (optional Ohlins)
Rear Suspension WP
Wheels & Brakes
Front Tyre 70/100-17
Rear Tyre 90/100-16
Front Brakes Single disc
Front Brake Ø 260 mm (10.2 inches)
Rear Brakes Single disc
Rear Brake Ø 220 mm (8.7 inches)
Dimensions & Weight
Fuel Capacity 9.00 litres (2.38 US gallons)
More from TM Racing
Buying Checklist
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Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
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