| 2009 Yamaha Sleds: | ||||||||||||||||||||||||||||||
| Models | APEX RTX | APEX & GT | Apex LTX, LTX GT | APEX MTX | FX NYTRO XTX | FX NYTRO, RTX | FX NYTRO RTX SE | FX NYTRO MTX | RS Vector,GT | RS VECTOR LTX,LTX GT | RS Venture | RS Venture GT | RS Venture TF | Venture Lite | Venture MP | Phazer MTX | Phazer, RTX | Phazer GT | Phazer | RS Viking Professional | VK540III | Bravo LT | ||||||||
| Engine (cyl) | 998 (4) | 998 (4) | 998 (4) | 998 (4) | 1049 (3) | 1049 (3) | 1049 (3) | 1049 (3) | 973 (3) | 973 (3) | 973 (3) | 973 (3) | 973 (3) | 499 (2) | 499 (2) | 499 (2) | 499 (2) | 499 (2) | 499 (2) | 973 (3) | 535 (2) | 246 (2) | ||||||||
| Carburetor | ||||||||||||||||||||||||||||||
| Type | Mikuni FI 39x4 | Mikuni FI 39x4 | Mikuni FI 39x4 | Mikuni FI 39x4 | Mikuni EFI 41 EIDW | Mikuni EFI 41 EIDW | Mikuni EFI 41 EIDW | Mikuni EFI 41 EIDW | Keihin CVK 40x3 | Keihin CVK 40x3 | Keihin CVK 40x3 | Mikuni EFI 41 EIDW | Mikuni EFI 41 EIDW | Keihin EFI 43EIDW | Keihin EFI 43EIDW | Keihin EFI 43EIDW | Keihin EFI 43EIDW | Keihin EFI 43EIDW | Keihin EFI 43EIDW | Keihin CVK 40x3 | Mikuni B38-34 | Keihin BD32-28 | ||||||||
| Main Jet | N/A | N/A | N/A | N/A | NA | NA | NA | NA | 148 | 148 | 148 | NA | NA | N/A | N/A | N/A | N/A | N/A | N/A | 148 | 141.3 | 105 | ||||||||
| Clip Position | N/A | N/A | N/A | N/A | NA | NA | NA | NA | NA | NA | NA | NA | NA | N/A | N/A | N/A | N/A | N/A | N/A | NA | na | na | ||||||||
| Pilot Jet | N/A | N/A | N/A | N/A | NA | NA | NA | NA | 45 | 45 | 45 | NA | NA | N/A | N/A | N/A | N/A | N/A | N/A | 45 | 90 | 78 | ||||||||
| Float Height (mm) | N/A | N/A | N/A | N/A | NA | NA | NA | NA | 16 | 16 | 16 | NA | NA | N/A | N/A | N/A | N/A | N/A | N/A | 16 | 14+/- 2 | 15+/- 2 | ||||||||
| Fuel Screws | N/A | N/A | N/A | N/A | NA | NA | NA | NA | 2 | 2 | 2 | NA | NA | N/A | N/A | N/A | N/A | N/A | N/A | 2 | 1 1/4 | 1 1/4 | ||||||||
| Pilot Air Jet | N/A | N/A | N/A | N/A | NA | NA | NA | NA | 120 | 120 | 120 | NA | NA | N/A | N/A | N/A | N/A | N/A | N/A | 120 | 0.8 | 100 | ||||||||
| Idle RPM | 1500 +/- 100 | 1500 +/- 100 | 1500 +/- 100 | 1500 +/- 100 | 1450-1550 | 1450-1550 | 1450-1550 | 1450-1550 | 1400 +/- 100 | 1400 +/- 100 | 1400 +/- 100 | 1450-1550 | 1450-1550 | 1700 +/- 200 | 1700 +/- 200 | 1700 +/- 200 | 1700 +/- 200 | 1700 +/- 200 | 1700 +/- 200 | 1400 +/- 100 | 1200 +/- 100 | 1300 +/- 100 | ||||||||
| Drive | ||||||||||||||||||||||||||||||
| Engagement RPM | 3500 | 3500 | 3500 | 3500 | 3750 | 3750 | 4100 | 3500 | 3500 | 3600 | 3200 | 3100 | 3100 | 3500 | 3100 | 4300 | 3900 | 3900 | 3900 | 2400 | 2600 | 3200 | ||||||||
| Shift RPM | 10500 | 10500 | 10500 | 10500 | 8750 | 8750 | 8750 | 8750 | 8500 | 8500 | 8500 | 8250 | 8250 | 11300 | 11300 | 11300 | 11300 | 11300 | 11300 | 8500 | 6700 | 5900 | ||||||||
| Belt Type | 8DN | 8DN | 8DN | 8DN | 8DN | 8DN | 8DN | 8DN | 8DN | 8DN | 8DN | 8DN | 8DN | 8GS | 8GS | 8GS | 8GS | 8GS | 8GS | 8DN | 87X | 89X | ||||||||
| Sheave Ctr to Ctr | 268.5 mm | 268.5 mm | 268.5 mm | 268.5 mm | 268.5 mm | 268.5 mm | 268.5 mm | 268.5 mm | 268.5 mm | 268.5 mm | 268.5 mm | 268.5 mm | 268.5 mm | 268.5 mm | 268.5 mm | 268.5 mm | 268.5 mm | 268.5 mm | 268.5 mm | 268.5 mm | 268.5 mm | 266 mm | ||||||||
| Sheave Offset | 15 mm | 15 mm | 15 mm | 15 mm | 13.5-16.5mm | 13.5-16.5mm | 13.5-16.5mm | 13.5-16.5mm | 15 mm | 15 mm | 13.5-16.5mm | 13.5-16.5mm | 13.5-16.5mm | 13.5-16.5mm | 15mm | 15mm | 15mm | 15mm | 15mm | 15 mm | 16 mm | 11 mm | ||||||||
| Clutch Weights (rivets) | 8FP00 w/17.2 all holes | 8FP00 w/17.2 all holes | 8FP00 w/17.2 all holes | 8FS00 w/13.3 (HOLE) outer and center only | 8GL00/ 17.2 outer/center & AL10.3 inner | 8GL00/ 10.3 outer & 17.2 center/inner | 8GL00/ 10.3 outer & 17.2 center/inner | 8FS00/none | 8es/13.9 & 13.9 | 8es/17.2 & 13.9 | 8es/13.9 & 17.2 | 8HF00/ 3-13.3 w/hole | 8HF00/ 13.3 w/hole, 17.2, 17.2 | 8gc/17.2,17.2 & 13.9 | 8gc/17.2,17.2 & 17.2 | 8dn10/10.3 outer | 8GC00/ 13.3,10.3,10.3 | 8GC00/ 13.3,10.3,10.3 | 8GC00/ 13.3,10.3,10.3 | 8FN/17.2 & 17.2 | 8at-00 w/13.3 | 8V8 | ||||||||
| Roller Type | 14.5mm | 14.5mm | 14.5mm | 15.6mm | 15.6mm | 15.6mm | 15.6mm | 16.5mm | 15.6mm | 15.6mm | 15mm | 15.6mm | 14.5mm | 14.5mm | 14.5mm | 15mm | 15.6mm | 15.6mm | 15.6mm | 15.6 | 15.6mm | 14mm | ||||||||
| Primary Spring | Y-S-Y | Y-S-Y | Y-S-Y | Y-P-Y | B-S-B | Y-S-Y | B-W-B | G-W-G | Y-S-Y | B-G-B | W-S-W | P-P-P | P-P-P | Y-B-Y | B-G-B | G-Y-G | P-B-P | P-B-P | P-B-P | W-B-W | S-B-S | Gold-Pink | ||||||||
| Secondary Spring | Pink | Pink | White | White | White | Pink | Pink | Pink | Pink | Pink | Pink | Pink | White | Blue | Blue | Red | Red | Red | Red | Pink | White | None | ||||||||
| Secondary Setting | 70deg | 70deg | 60deg | 70deg | 70 | 80 | 70 | 70 | 60 deg | 60 deg | 60 deg | 60 deg | 70 deg | 50 deg | 50 deg | 55 deg | 45 deg | 45 deg | 45 deg | 60 deg | 40 deg | 160deg | ||||||||
| Helix Angle | 51/43 deg | 51/43 deg | 51/43 deg | 45 deg | 43 deg | 43 deg | 43 deg | 39 deg | 43 deg | 43 deg | 41 deg | 41 deg | 39 deg | 37 deg | 37 deg | 37 deg | 39 deg | 39 deg | 39 deg | 39 deg | 37 deg | 48.5 deg | ||||||||
| Gearing | 22/38 | 24/38 | 23/38 | 20/40 | 21/39 | 21/39 | 21/39 | 20/40 | 22/38 | 22/39 | 22/39 | 23/39 | 21/39 | 19/45 | 18/45 | 17/41 | 18/41 | 20/41 | 18/41 | 20/39 | 17/39 | 10/24 | ||||||||
| Chain | 68L | 70L | 70L | 68L | 68L | 68L | 68L | 68L | 68L | 70L | 70L | 70L | 68L | 82L | 82L | 80L | 80L | 80L | 80L | 68L | 70L | 44L | ||||||||