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/126801
YamahalT200 Displecement •..•••.••. 196cc Engine type • •• AIr-c:ooIed reedvelve single Bore x stroke •••••• && x 57mm Compression retio ..•...• 7.7:1 Cerburetion . . . .. 34mm Mikuni Ignition COl Trensmission speeds ..•••... 6 Sterting system Kick Fuel cepecity .......•.. 2.9 gel. Wheelbese ..•.•.•••••. 56.7 in. Reke/treil N.A. Seet height .••.......• 3&.4 in. Front tire ••.•••.••• 90/90-21 Reel' tire ••.•.••••• 120/90-18 Front wheel trevel •••••• 10.& in. Reel' wheel trevel ..•••• 10.& in. Front breke Drum Reel' breke Drum Fine! drive Chein Cleimed dry weight ..• 205 lbe. Yamaha YZ125 Displecement . . . . .. 123cc Engine type Weter-cooled. reed velve. two-stroke single Bore x stroke 56 x 50mm Compression retio Verieble 8.2:1 to 10.2:1 Cerburetion 34mm Mikuni Ignition COl Trensmission speeds 6 Sterting system Kick Fuel cepecity 1.9 gel. Wheelbese 57.1 in. Reke/treil. 27.2°/4.6 in. Seet height 36.6 in. Front tire 90/90-21 Reel' tire 120/80-18 Front wheel trevel 11.8 in. Reel' wheel trevel 12.2 in. Front breke Disc Reel' breke Drum Finel drive Chein Cleimed dry weight 191 Ibs. Yamaha YZ80 Displecement ; 82cc Engine type Weter-cooled. reed velve. two-stroke single Bore x stroke ..... 48 x 45.6mm CompreSsion retio 9.3:1 Cerburetion 26mm Mikuni Ignition COl Trensmission speeds 6 Sterting system Kick Fuel cepecity 1.3 gel. 48.6 in. Wheelbase Reke/treil 26°/3.2 in. Seet height 31.5 in. Front tire 80/80-17 Reertire 110/80-14 Front wheel trevel 10.0 in. Reel' wheel trevel 10.2 in. Front breke Drum Reel' breke Drum Finei drive Chein Cleimed dry -i9ht 132 Ibs. Yamaha PW80 Displecement Engine type ... 79cc Air-cooled. twostroke single Bore x stroke ..... 47 x 45.6mm Compression retio 6.6:1 Cerburetion 15mm Mikuni Ignition COl Trensmission speeds. . .. 3 semieutometic Sterting system Kick Fuel cepecity 1.3 gel. Wheelbase 41.5 in. Reke/treil N.A. Seet height 25.0 in. Front tire .. .. .. . . . .. 2.50-14 Reel' tire 3.00-12 Front wheel trevel 4.3 in. Reel' wheel trevel . . . . . . .. 3.7 in. Front breke Drum Reel' breke Drum Finel drive Chein Cleimed dry weight 1 26 Ibs. Yamaha PW50 • Displecement ..•.......... 49cc Engine type .... Air-cooled. twostroke single Bore x stroke ..... 40 x 39.2mm Compression retio 6:1 Cerburetion 12mm Mikuni Ignition COl Trensmission speeds 1 eutometic Sterting system Kick Fuel cepecity 0.52 gel. 33.7 in. Wheelbase Reke/treil. N.A. Seet height 19.0 in. Fronttire 2.50-10 Reel' tire 2.50-10 Front wheel trevel 2.36 in. Reel' wheel trevel 1.97 in. Front brake Drum Reel' breke Drum Finel drive. . . . . . . . . . . . . . .. Sheft Cleimed dry weight .... 81.6 Ibs.