ATK 604
List Price
$5980
Displacement
563cc
Engine type
Air-cooled.
single cylinder. four-stroke
Bore x Stroke
94x81mm
Compression ratio
NI A
Carburetion
(1) 38mm Mikuni
Ignition . . .. . •". . .... . .. . •.. NI A
Transmission speeds
5
Starting system
Kick
Fuel capacity
3 .4 gal.
Wheelbase
58 in .
Rake. :
27°
seat height
37 in .
Front tire
3 .00x21
Reartire
4 .50x18
Front wheel travel
11 .8 in.
Rear wheel travel
12 in.
Front brake
Disc
Rear brake
Countershaft disc
Final drive
Chain
Claimed dry weight
246 Ibs.
ATK406
List Price
" . . $3895
D isplacement .. ;
399cc
Engine type
Air-cooled.
single cylinder. two-stroke
Bore x Stroke
84x72mm
Co m press io n ratio
NI A
Carburetion
(1) 38mm Keihin
Ignition
NI A
Tran sm ission speeds
5
Sta rting system
Kick
Fuel capacity
3 .2 gal.
Wheelbase
57 in.
Rake
27°
Seat height
36 in.
Front tire
3 .00x21
Rear tire
110/1 00x18
Front wheel travel
11 .8 in.
Rear wheel travel
12 in .
Front brake
Disc
Rear brake
Countershaft disc
Final drive
Cha in
Claimed dry weight
216 Ibs.
ATK 250
List Price
$3695
D isp lacement
248.4cc
Engine type
A ir -cooled.
single cylinder. two-stroke
Bore x Stroke
72x61 mm
Compression ratio . ."
NI A
Carburetion
(1) 34mm Keihin
Ignition
NI A
Tra nsmission speeds
6
Starting system
Kick
Fuel cap acity
3 .2 ga l.
Wheelbase
57 in.
Rake
27°
Seat he ight
36 in.
Front t ire
3 .00x21
Rear t ire
110 /1 00x18
Front wheel travel
11 .8 in .
Rear wheel travel
12 in .
Front brake
"
Disc
Rear brake
Countershaft disc
Final drive
Chain
Cla imed dry weight
208 Ibs.
ATK 200
list Price
$ 3 61 0
D isp lacemen t
19 8 cc
Engine t yp e
A ir -cooled.
single cylin der. two -stroke
Bore x St rok e
N/ A
Com pressi on ratio
NI A
Carburet ion
(1) 34m m Keihin
Ignition
NI A
Transm issi on speeds
6
St arting sy st em
Kic k
Fuel capacity
3 .2 ga l.
Wheelbase
57 in .
Rake
27°
Sea t height
36 in.
Fro nt t ire
3 .00x21
Rear t ire
110/100 x18
Fro nt w heel tra ve l
11 .8 in.
Rear wheel travel
12 in .
Front brake
Disc
Rear brake
Countershaft disc
Final drive
Chain
Claimed dry weight
208 lbs.
Beta TR34 Replica Trials
List Price
NI A
Displacement
260.7cc
Eng ine type
Air-cooled.
single cylinder. two-stroke
Bore x Stroke
N /A
Compression ratio
_
NI A
Carburetion . . (1) 26mm Dell'orto
Ignition
"
Electronic
Transmission speeds . • .. . . . .. . 6
Starting system . . . . .. .. .. • . Kick
Fuel capacity
1 .0 gal.
Wheelbase
Rake /trail
Seat height.
Front tire
Rear tire
Front wheel travel
Rear wheel travel
Front brake
Rear brake
Final drive
Claimed dry weight
52.0 in .
NI A
28.4 in.
2 .75x21
4 .00x18
7 in .
N /A
Disc
Disc
Chain
180 Ibs.
