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Last Updated: 03/02/08
"Welcome to
Totallyamaha's Snowmobile Clutching Chart"
This chart is for Totallyamaha users to add their Clutching Set-ups to share
with their fellow Yamaha Riders. Thanks to "Cardguy" for this great idea.
Click Tuning Fork to Submit info to this chart
| WEIGHT ADDED (GRAMS) |
|||||||||||||||||||
|
YEAR/MODEL |
ENGINE SIZE |
PRIMARY WEIGHT |
HEEL- SHOULDER |
BASE or 1st Hole |
CENTER or Middle Hole | TIP or 2nd Hole | PRIMARY SPRING |
ENGAGE SHIMS |
APPROX. ENGAGE RPM |
APPROX. PEAK RPM |
PRIMARY CLUTCH COMMENTS |
SECONDARY TYPE |
HELIX |
SECONDARY SPRING |
SPRING SETTING |
SECONDARY
CLUTCH COMMENTS |
RIDING Style |
Nick Name |
EMAIL (optional) |
| 96/600XT | 600 | 8ab-00 | 4.5 | 3.1 | G-P-G | 3 | 4000 | 8000 | 8CH belt (discontinued, replaced by 8DN), this set up uses the thin (1995) head gasket | stock | 41 | green |
3-3 (60) |
Trail - Aggressive | SRXdude | cbrown@btinet.net | |||
| 99/SRX | 700 | 8dn-10 | 4.5 | 4.5 | Y-W-Y | 3 | 4200 | 8400 | Cheap tune up from stock. Out of the box this sled over-revs | stock | 47 | red |
6-1 (70) |
Good backshift with secondary at 70 | Trail | SRXdude | cbrown@btinet.net | ||
| 00/VMAX | 500 | 8ab-00 | 2.4 | 2.4 | Stock | 3 | 4100 | 7700 | My tech reads 7600 with this combo, but the motor loves it. Still good backshift too. Run stock soft belt. | stock | 47/41 | red |
6-1 (70/80) |
Much better shift out with helix change, lost top end at *60, gained it back and more at *80, and back shift is pretty darn good. Belt wear is excellent. | Trail - Aggressive | vmaxjohn | vmaxjohn@chartermi.net | ||
| 01/SRX | 700 | Heel Clickers | 6.2 | 0 | 7.0 | red clicker | 0 | 4000 | 8400 | stock | 50/36 |
50-70 depends on condition |
Trial | skidooboy | erickirgis@hotmail.com | ||||
| 02/Viper LT | 700 | 8EK-00 | 4.5 | 0 | G-Y-G | 0 | 4100 | 8500 | gearing to 20/40 with 8T drivers | stock | 43 | Silver |
6-1 (70) |
Great backshift. | Boondocking | Kgmz | kgmz@zenitram-inc.com | ||
| 00/SRX | 700 | Heel Clickers | 4.7 | 3.3 | 3.3 | red clicker | 0 | 4400 | 8400 | Dayco Ultimax 2 belt 138-4432.Heavy rider weight about 340#.Lighter rider may need more tip weight. | stock | 51/37 | Green |
6-1 (70) |
Trail - Aggressive | AtlasFBG2 | atlasfbg2@hotmail.com | ||
| 01/SRX | 700 | 8AB-00 | 2.4 | 4.5 | Bender Blue | 0 | 4200 | 8400 | stock | Bender 9760 | white | 0-1 | Trail - Aggressive | NY_SXR700 | spiker@rochester.rr.com | ||||
| 01-SX-R | 700 | 8DF-00 | 4.5 | 3.6 | goodwin perf white | 4300 | 8400 | stock | 51/43 | stock |
6-1 (70) |
Trail - Aggressive | Sxrlar | baxterx3@maqs.net | |||||
| 97 SX | 700 | 8AB-00 | 2.4 | 2.4 | YSY | 1 | 8400 | 14.5 mm rollers, Haven't tried yet. Waiting for snow | Yamaha Roller | 50/40 | Green | 80 degree for trail and 70 racing | Reed spacers, Single HD gasket, 2" hole in 1rst baffle in in stock exhaust can | Trail - Aggressive | kajsdesigns@hotmail.com | ||||
| 02 SRX | 700 | 8BU-00 | 4.5 | GWG | 3 | 5000 | 8300 | Stock | 52/42 | GREEN | 90 | Drag | tmwcmcn | tmwcmcn@aol.com | |||||
| 02 Viper | 700 | Heel Clickers 40-10 | 4.8 | 0 | 4.3 | Red H/C | 0 | 4200 | 9100 | Added Hi-Tech cover, machined fixed sheave | Yamaha Roller | 46/36 | Polaris silver / blue | 90 degrees | Trail - Aggressive | uprider | dhall@keyenergy.com | ||
| 02 Viper | 700 | Heel Clickers 40-10 | 1.2 | 3.3 | 3.3 | grey | 0 | 5000 | 8200 | Still tuning but getting close, all washers removed from the arm holes with just the 3/8 inch bolts, may have to grind the tip bolts for a little less weight. | Yamaha Roller | Heel-X | Red | 80 deg | Tried 90 deg but 80 seems better, still fine tuning. 192 studs, stock motor, tempaflow, SLP can and soon to have a 21 tooth upper gear. | Trail - Aggressive | Sledhead | jimsledhead1@aol.com | |
| 03 RX1 | 1000 | Heel Clickers 40-10 | 4.3 | 00 | 3.6 | white | 0 | 4600 | 10300 | Stock | All Stock Secondary | Trail - Aggressive | BAYSVILLE SNOPRO | UAPBRACEBRIDGE@ON.AIBN.COM | |||||
| 98 SRX | 700 | 8BU-00 | Stock | 49/43 | Rose | Drag | DENIS BOND | ndar@globetrotter.net | |||||||||||
| 03 Mountain Viper | 700 | Heel Clickers 40-10 | 3.4 | 0 | 0 | red | 0 | 4900 | 8700 | I used the Heel clickers 40-10 Took a while to get the rpm even thru the shift | stock | 54/45 | Bender red-yellow | 0/3 | I tried the heel x roller and the helix broke in three spots after 60 miles. Went back to the stock set up above. Works great with the 156" track and the long track version of the expert rear suspension. Pulls real hard all the way thru | Powder | terrylay @telus.net | ||
| 03 RX1 | 1000 | Dalton dpy57.5 | Dalton black Blue | 0 | 4800 | 10300 | Stock rollers | stock | Dalton 52R46 | Yamaha silver | 70 degrees | This is not a progressive cut helix.Make sure to use the "R" model | Trail - Aggressive | racesx | |||||
| 03 RX1 | 1000 | Dalton dpy57.5 | Dalton black silver | 4300 | 10300 | Stock rollers | stock | 52R46 or 54R46 | Yamaha silver | 70 or 80 degrees | clutches are cool to touch,no heat problem | Trail | racesx | ||||||
| 97 SRX | 700 | Heel Clickers 40-10 | 6.2 | 0 | 3.2 | red | 0 | 4300 | 8500 | stock | BENDER | green | 80 degree | Trail - Aggressive | fetz00 | fetz00@yahoo.com | |||
| 02 sx viper | 700 | Heel Clickers 40-10 | 4.8 | 0 | 3.3 | red | 0 | 4600 | 8700 | stock | BENDER 02VTP | BENDER RED/YELLOW | 3/3 | I DONT NO WHAT DEGREE OF THIS HELIX | Trail - Aggressive | VIPER-KMS | ROYMAR19@HOTMAIL.COM | ||
| 02 SRX | 700 | Heel Clickers 40-10 | 6 | 7 | H.C. red | 0 | 4000 | 8500 | works alright, lost a little pull down in the bottom with all the weight in the tip, but pulls like a champ from md to top. still testing going to move some weight to the middle | stock | 50/40 | green Yamaha | 60-70 | 60-70 depends on snow | Trail - Aggressive | Cardguy | cardguy55@hotmail.com | ||
| 00 MMax | 600 | 8DG-00 | 2.7 | 3.6 | G/W/G | 4200 | 8500 | 14.5mm rollers, Bender pipes, Headgasket and airbox mod, carbon reeds, reed spacers. | stock | 47/43 | green Yamaha | 80 deg | Advant-Edge Motor Sports helix | Boondocking | Ultimax | NH717@aol.com | |||
| 99 SRX | 700 | Heel Clickers 40-10 | 5.8 | 4.3 | H.C. red | 1 | 4400 | 8200 | May need 15mm rollers to bring engagement down, and there was an under rev with 5.3 in the tip. Brought it down to 4.3 and it went away. | Yamaha Roller | 45/39 | green Yamaha | 60deg | Bender RollrRooster secondary setup. Works very well for trail riding, not the greatest for dragging. Overall a much faster setup than Bender clutching. | Trail - Aggressive | jwifferdill | jwifferdill@hotmail.com | ||
| 03 RX1 | 1000 | Heel Clickers 40-10 | 5.3 | 3.4 | H.C. white | 0 | 4800 | 10300 | Stock | Stock | Stock | 70-80 deg | All Stock Secondary | Trail - Aggressive | 1Gunner | pcw1@istar.ca | |||
| 98 SRX | 700 | Talon Clickers 40-7 | rouge | 4500 | Stock | Drag | francois | francois_gaudreault@hotmail.com | |||||||||||
| 99 SRX | 700 | 8DN-10 | 4.5 | 4.5 | Red | 0 | 4000 | 8400 | Removed smaller rivets added 4.5 gram in their place. | Yamaha Roller | 54/42 | green Yamaha | 90 deg | Max roller ex2 At 80 deg in loose stuff secondary was up shifting to fast sucking thebelt in.. incresed twist on spring to 90 deg setting and sled is beter in deep snow.. will trail test this week. | Boondocking | iceman | |||
| 01 SRX | 700 | Heel Clickers 40-10 | 4.8 | 3.3 | 3.3 | Red | 0 | 4600 | 8400 | added wolf pack reeds & tuned carbs, stock exhaust,changed gears to 25-36 to manetain some of the top speed on the lakes | stock | stock | stock | Trail - Aggressive | squirl | squirlearl@hotmail.com | |||
| 00 SRX | 700 | 89A-10 | 3.6 | .8 | www | 3 | 4200 | 8300 | hits 8100 and climbs to 8500 at 1000ft appox 160km Have 1.5 camo track with 22/38 gear 68 link 40 pilots 150 148.8 148.8 at sea level, 170lbs rider | stock | 51/45 | stock red | 90 deg | By using a spring with more side pressure you can shift harder at 70 degree or else secondary will slip | Drag | wrfsrx | |||
| 98 SRX | 700 | 8bu-10 | 2.4 | wrx white | 5200 | 8500 | aggressive engagement, hard acceleration, if move weight to tip will under rev.144 studs. | stock | 51/43 48/42 | green | 6-3 | steeper angel helix less back shift.48/42 better for trails. | Trail - Aggressive | blue thunder | |||||
| 00 SRX | 700 | Heel Clickers 40-10 | 6 | 2.5 | 4.2 | H.C. Red | 4000 | 8400 | Actual weight measured on scale.Used 5mmx16mm regular allen head bolt for heel and 1/4x1/4-28 button allen head bolt for center.Runing 8dn belt. | stock | 51/37 | green | 6-1 | Trail - Aggressive | AtlasFBG2 | atlasfbg2@hotmail.com | |||
| 03 SXViper Mountain | 700 | 8DN-10 | 0 | 2.4 | G-W-G | 2 | 4100 | 8700 | gearing 20\40 stock drivers 14.5 rollers</ | ||||||||||