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RM85

2005 RM85

Features

The RM85 and RM85 are loaded with technology derived from Suzuki's championship-winning motocross bikes. Both bikes offer incredible performance with the RM85L featuring larger wheels and a longer swingarm and wheelbase to suit larger riders. Either way, with smooth power delivery, loads of mid-range and lightweight handling, both bikes are perfect for learning to race - and learning to win!

New Engine

New aluminum exhaust valves - changed from steel to aluminum for more even expansion rate between valves and cylinder and more stable flow to exhaust valve chamber

Updated exhaust valve governor and link-style exhaust valve actuator similar to RM125 for more precise control of exhaust valve movement and improved throttle response

Improved gear shift operation and feel - new shift drum detent plate shape and higher rate detent spring, plus needle bearing added to left side of shift drum to reduce friction

Knurl-finished gear shift lever tip for improved appearance and feel

New Chassis

Revised front fork valve settings for improved suspension performance and bottoming resistance

Larger diameter rear shock cylinder and new valving to produce a plush feel and increase bottoming resistance

Improved front and rear brake performance with the following new components: Front Brake -New twin-piston front caliper -Larger diameter 220 front brake rotor -New RM125-type front master cylinder -Lighter weight front brake hose

Rear Brake -More compact and lighter weight rear caliper -Larger 200mm rear brake rotor -More durable resin-type caliper guard -Additional weight reduction from shorter rear brake hose and new master cylinder rod/brake lever connection -More durable forged rear brake pedal

New chrome-moly footpegs for increased durability and improved rider feel

New RM125-style clutch lever with 10% longer lever stroke for more precise clutch operation and feel

 

Key Features

The machine of choice in the mini-class available in two size wheel versions

High-revving 84.7cc, liquid-cooled, case-reed engine produces strong peak power and torque

SCEM-plated cylinder - lighter than a steel-sleeved cylinder with superior heat transfer capability

KeihinT PE28 carburetor provides smooth throttle response and is designed for simplified maintenance

Large-capacity radiator for efficient engine cooling (same size as single RM125 radiator)

Magneto cover with styling similar to RM125/250

Frame designed for increased rigidity, durability and straight line performance; features large diameter tubing in key areas and large front reinforcement plate

Aluminum swingarm with chain adjustment system similar to RM125 and 250

Brake and shift pedals designed with thick cross-section for durability

Showa 37mm inverted fork featuring cartridge damping system with fully-adjustable rebound damping and 20-way adjustable compression damping - Includes fork guards to protect inner fork tubes

Two wheel size versions to fit a variety of young riders: RM85 - F: 70/100-17, R: 90/100-14, RM85L - F: 70/100-19, R: 90/100-16

Fuel tank, radiator shroud, seat and number plates with design and graphics similar to RM125/250

2005 RM85 Specs

Engine:84.7cc, two-stroke, single cylinder, liquid-cooled, AETC, crankcase reed
Bore Stroke:48 x 46.8mm
Compression Ratio:9.5:1 / 11.1:1
Fuel System:KeihinT PE28
Lubrication:Premix
Ignition:CDI
Transmission:6-speed
Final Drive:#428 chain
Overall Length:1805 (71.1 in.)
Overall Width:735mm (28.9 in.)
Overall Height:1100mm (43.3 in.)
Seat Height:850mm (33.5 in.)
Ground Clearance:325mm (12.8 in.)
Wheelbase:1240mm (48.8 in.)
Dry Weight:65 kg (143 lbs.)
Suspension Front:Inverted, cartridge-type, 20-way adjustable compression & fully-adjustable rebound damping, 10.8 inches of travel.
Suspension Rear:Link-type, fully-adjustable spring preload, and 4-way compression and 16-way rebound damping, 10.9 inches of travel.
Brakes Front:Single hydraulic disc
Brakes Rear:Single hydraulic disc
Tires Front:70/100-17 40M
Tires Rear:90/100-14 49M
Fuel Tank Capacity:5.0 liter (1.3 gal.)
Color:Yellow


    MODERN MOTORCYCLING LTD.
    2816 Commercial Drive
    Vancouver, BC.
    V5N 4C6

    Phone — (604) 876-0182/8131
    Fax — (604) 876-3676

© GreenPark Productions and Modern Motorcycling Ltd.
Revised — November 2004.
© Copyright  MCMXCIX, MM, MMI, MMII, MMIII, MMIV, MMV,  Modern Motorcycling Ltd.
Another Quality Product by  
We will remember September 11, 2001