| YAMAHA XJ 750 Seca | HARLEY-DAVIDSON CVO Street Glide |
|---|
| engine specs | |
| Type | |
|---|---|
| Yamaha lunched in 1981 one of the most technically advanced motorcycles of its time. Yamaha built the big XJ 750 Seca around a sweetheart of an engine, an enlarged version of 1980’s cruiser surprise, the 650 Maxim. The 750 version of the Seca was understr | Milwaukee-Eight VVT 121 |
| Displacement | |
| 749 cm3 | 1977 cm3 |
| Bore X Stroke | |
| 2.5x2.2 in OR 64 mm | 4.1x4.6 in OR 104 mm |
| Compression Ratio | |
| 9.2:1 | 11.4:1 |
| Horsepower | |
| 76/9000 KW(hp)/RPM | 115/4500 KW(hp)/RPM |
| Torque | |
| 49/7500 lb-ft/RPM OR 66/7500 Nm/RPM | 139/3000 lb-ft/RPM OR 188/3000 Nm/RPM |
| Fuel System | |
| 4x34mm Mikuni Carburetors | Electronic Sequential Port Fuel Injection (ESPFI) |
| transmission specs | |
| Gearbox | |
|---|---|
| 5-Speed | 6-Speed Cruise Drive |
| Clutch | |
| Wet multi-plate | Mechanically actuated 10 plate, wet Assist & Slip |
| Primary Drive | |
| - | Chain |
| Final Drive | |
| Shaft | Belt |
| chassis specs | |
| Frame | |
|---|---|
| Double cradle | Mild steel: tubular frame, two-piece stamped and welded backbone cast and forged junctions twin down tubes bolt-on rear frame with forged fender supports MIG welded |
| Front Suspension | |
| Telescopic Forks | 47 mm Inverted 1x1 Front Forks |
| Rear Suspension | |
| Swing Arm | Dual adjustable emulsions suspension with remote preload adjustment on the left shock, and threaded preload on the right shock |
| Front Brake | |
| Single 269mm Disc | Double discs 320 mm |
| Rear Brake | |
| Drum | Single disc 300 mm |
| dimension specs | |
| Overall Length | |
|---|---|
| 86.4 in OR 2195 mm | 94.9 in OR 2410 mm |
| Overall Width | |
| - | 38.4 in OR 975 mm |
| Seat Height | |
| - | 28 in OR 711 mm |
| Weelbase | |
| 56.9 in OR 1445 mm | - |
| Ground Clearance | |
| - | 5.5 in OR 140 mm |
| Weight | |
| 531 lbs OR 241 kg | 838 lbs OR 380 kg |
| Fuel Capacity | |
| 5 gallons OR 18.9 L | 6 gallons OR 22.7 L |
| Wheelbase | |
| 56.9 in OR 1445 mm | 64 in OR 1626 mm |
| tyres specs | |
| Front | |
|---|---|
| 3.25-19 | 130/60B19 M/C 61H |
| Rear | |
| 120/90-18 | 180/55B18 M/C 80H |
