43,669 bikes · 493 makes Add a bikeLog inRegister
Enduro Bikes

2011Lem RX 65 Racing

Rate this bike
Click to vote

25 fields on record

The 2011 Lem RX 65 Racing is a lightweight competition-focused pit bike designed for young riders and racing enthusiasts seeking nimble handling and responsive performance. Its diminutive 56.3 kg dry weight combined with compact dimensions and advanced Marzocchi suspension makes it ideal for tight racetracks and technical courses. Known for its racing pedigree and agile maneuverability, the RX 65 excels as a training platform for aspiring motorcycle racers.

Capacity
64.9 ccm
Engine
Single, two-stroke
Gearbox
6-speed
Dry weight
56.3 kg
Seat height
729 mm
Power
17.4 HP (12.8 kW)
⇄ Compare with another bike + Add to garage All model years

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 30Agility 90Comfort 25Off-road 85Touring 5Road manners 15
Off-road & trail85%
Cornering70%
City riding10%
Daily riding10%
Touring5%
Two-up0%
Track60%
Best for
Built for junior motocross and off-road racing, prioritizing light weight and agility over outright speed or long-distance capability.
Built for
A sharp, playful pocket-sized two-stroke racer that rewards aggressive, nimble riding on tight off-road tracks.
Not ideal for
This is not suitable for highway travel, touring, carrying a passenger, or riders seeking high top speed.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

Worked out in your browser - nothing is sent to us
At 729mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2011 Lem RX 65 Racing, with a cramped knee angle of around 60 degrees and an upright riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 750 mm or under — Short Kings →

Find bikes that fit your height →

Full specifications

Engine
Capacity
64.9 ccm
Power
17.4 HP (12.8 kW)
Engine type
Single, two-stroke
Power/weight ratio
0.3091 HP/kg (dry)
Fuel system
Carburettor
Lubrication system
2% oil mixture
Torque
Not on record - add it
Transmission
Gearbox
6-speed
Transmission type
Manual
Final drive
Chain
Dimensions & weight
Wheelbase
1115 mm
Seat height
729 mm
Dry weight
56.3 kg
Fuel capacity
2.00 litres
Ground clearance
249 mm
Chassis & suspension
Frame
Steel tubes with aluminium swing arm
Front suspension
Marsocchi Upside-Down Fork
Rear suspension
Hydraulic monoshock
Front wheel travel
220 mm
Rear wheel travel
48 mm
Brakes & wheels
Front brakes
Single disc
Front brakes diameter
220 mm
Rear brakes
Single disc
Front tyre
60/100-14
Rear tyre
80/100-12

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

Rider Reviews

—
☆☆☆☆☆
Be the first to rate

Own one? Add it to My Garage and write an owner review with an Owner badge.

Common questions

What is the engine size of the Lem RX 65 Racing?

The 2011 Lem RX 65 Racing has a Capacity of 64.9 ccm (3.96 cubic inches).

What engine power does the Lem RX 65 Racing have?

The 2011 Lem RX 65 Racing has a Power of 17.4 HP (12.8 kW).

How many gears does the Lem RX 65 Racing have?

The 2011 Lem RX 65 Racing has a Gearbox of 6-speed.

How much does the Lem RX 65 Racing weigh?

The 2011 Lem RX 65 Racing has a Dry weight of 56.3 kg (124.1 pounds).

Shop this bike

Affiliate links

We may earn a commission from qualifying eBay or Amazon purchases made through these links. As an Amazon Associate I earn from qualifying purchases.

Similar bikes

Same category, weighted similarity

More Lem Motorcycles