Top Speed Runs NA VIPER

[Angus viper]

Hit a 106 on Speedo / 104.9 on gps today! Bone stock other than 96 studs and transfer blocks removed.

 

[yammitrip1]

Hit a 106 on Speedo / 104.9 on gps today! Bone stock other than 96 studs and transfer blocks removed.

Heck yeah!!! That's awesome!!

 

[Alsim]

Hit a 106 on Speedo / 104.9 on gps today! Bone stock other than 96 studs and transfer blocks removed.

Congrat! It's fast for the stock one

 

[Angus viper]

Ya I’m happy! Best before was 98 . Sled seems to pull harder the more miles I put on. 3800 miles ( 6100km ) on it now.

 

[cannondale27]

103mph gps was best I could get this weekend. Try again when snow hardens up.

 

[Studroes144]

103mph gps was best I could get this weekend. Try again when snow hardens up.

Was the 2 stroke comparable?

 

[cannondale27]

Was the 2 stroke comparable?

Yes it was down on speed too. 106mph.

 

[cannondale27]

Well river was rough and more Ice than snow but thought it could do it. Speedo it did 111mph but GPS is only 103mph. I have a big trip planned so Stock Gutted exhaust is going back on. May be it for the year. 108mph gps was best I did this year I believe.

GPS

 

[cannondale27]

Got about a inch of snow so tried again this morning. Still no traction. 105mph gps Viper and 111mph Cat. Done for awhile.

 

[rebmo]

Got about a inch of snow so tried again this morning. Still no traction. 105mph gps Viper and 111mph Cat. Done for awhile.

What's this CAT you speak of?

 

[cannondale27]

I have had a 13 800RR for about a year. Bought it for local trails and playing on MX track I belong to. 3 Riders in my family now also so when possible all 3 of us can ride our own.

 

[Alsim]

Got about a inch of snow so tried again this morning. Still no traction. 105mph gps Viper and 111mph Cat. Done

Pretty fast to reached 100 Steve!!!!!

 

[WillowAce]

Speedo it did 111mph but GPS is only 103mph.

To me that just tells you that conditions weren't right. That speedo is pretty accurate, not an 8 mph difference. Good to know you still had some left of top end and were loosing traction.

 

[cannondale27]

To me that just tells you that conditions weren't right. That speedo is pretty accurate, not an 8 mph difference. Good to know you still had some left of top end and were loosing traction.

It's almost impossible last few years to get good conditions on river here. Sucks.

 

[cannondale27]

To me that just tells you that conditions weren't right. That speedo is pretty accurate, not an 8 mph difference. Good to know you still had some left of top end and were loosing traction.

Could feel and hear it break traction even at over 100mph. I am only picked down the middle with double backers. May add some if ice holds up after my big trip next weekend. Otherwise need some hard snow on river. That's really what I am setup for.