Cycle News is a weekly magazine that covers all aspects of motorcycling including Supercross, Motocross and MotoGP as well as new motorcycles
Issue link: https://magazine.cyclenews.com/i/126891
Yamaha TT600 list Price Displacement Engine type $2599 595cc Air-cooled. SOHC single Bore x stroke. . . . . . .. 95x84mm Compression ratio 8.5:1 Carburetion 27mm Teikei Kikaki Ignition COl Transmission speeds 5 Starting system Kick Fuel capacity Wheelbase Rake/trail. Seat height Front tire Rear tire Front wheel travel Rear wheel travel Front brake Rear brake Final drive Claimed dry weight 2.9 gal. 58.5 in. 28°/4.7 in. 36.8 in. 100/80-21 140/80-18 11.8 in. 10.6 in. Disc Drum Chain 269 Ibs. Yamaha YZ490 list Price $2649 Displacement 487cc Engine type Air-cooled. reed-valve. two-stroke single Bore x stroke 87x82mm Compression ratio 6.9:1 Carburetion 40mm Mikuni Ignition COl Transmission speeds , 5 Starting system Kick Fuel capacity 2.6 gal. Yamaha TT350 list Price Displacement Engine type $2199 . . .. 346cc Air-cooled. DOHC single Bore x stroke .... 86.0x5'9.6mm Compression ratio 9.0:1 Carburetion 24mm Teikei Kikaki Ignition COl Transmission speeds 6 Starting system Kick Fuel capacity 2.5 gal. Wheelbase 56.7 in. Rake/trail. 27.5°/4.5 in. Seat height 36.2 in. Front tire 80/100-21 Reartire 100/100-18 Frpnt wheel travel 11.0 in. Rear wheel travel 11.0 in. Front brake Disc Rear brake Drum . Final drive Chain Claimed dry weight 249 Ibs. • Yamaha TY350 list Price $2549 Displacement 341 cc Engine type Air cooled. reed-valve. two-stroke single Bore x stroke. . . . . . .. 80x68mm Compression ratio 5.3:1 Carburetion 26mm Teikei Kikaki Ignition COl Transmission speeds 6 Starting system Kick Yamaha YZ250 list Price $2599 Displacement . . . .. 246cc Engine type Water-cooled. reed-valve. two-stroke single Bore x stroke. . . . . . .. 68x68mm Compression ratio ..... Variable. 8.2:1 to 9.7:1 Carburetion 38mm Mikuni Ignition COl Transmission speeds. . . . . . . . .. 5 Starting system Kick Fuel capacity Wheelbase Rake/trail Seat height Fronttire Rear tire " Front wheel travel Rear wheel travel Front brake Rear brake Final drive Claimed dry weight 0.9 gal. 52.0 in. 23°/1.9 in. 29.3 in. 2.75-21 4.00-18 7.1 in. 6.3 in. Drum Drum Chain 190 Ibs. Fuel capacity 2.1 gal. Wheelbase 57.9 in: Rake/trail. 28°/4.7 in. Seat height 37.6 in. Fronttire 80/100-21 Rear tire 110/100-18 Front wheel travel 12.0 in. Rear wheel travel 12.6 in. Front brake Disc Rear brake .•............. Drum Final drive Chain Claimed dry weight 21 3 Ibs. • Yamaha TT225 list Price Displacement Engine type 1699 223cc Air-cooled. SOHC single Bore x stroke. . . . . . .. 70x58mm Compression ratio 9.6:1 Carburetion 26mm Teikei Kikaki Ignition COl Transmission speeds 6 Starting system Kick ==.-.=.-: :..,.. ~~..-_.. -.---' .. ~- --==.-~-.::::.::: ..==- .. ..:::::: .= ==. Wheelbase ....•........ 58.1 in. Rake/trail 28.5°/4.7 in. Seat height 37.4 in. Front tire 80/100-21 Rear tire 110/100-18 Front wheel travel 12.0 in. Rear wheel travel 12.6 in. Front brake Disc Rear brake Drum Final drive Chain Claimed dry weight 224 Ibs. Fuel capacity 2.3 gal. Wheelbase 63.1 in. Rake/trail. 26.5°/4.2 in. Seat height 34.3 in. Front tire 2.76-21 Rear tire 3.60-18 Front wheel travel 9.5 in. Rear wheel travel 8.3 in. Front brake Disc Rear brake Drum Final drive Chain Claimed dry weight 21 6 Ibs. -