413 Vs 414 ramps ,the difference

[Juggs]

can some one explain the differences between the 2, which one has a more aggressive upshift or any other differeces , thanks

 

[BIG JOHN]

ramps

414 = more aggressive...less back shift
413 = similar profile but taller will yield more rpm and backshift better

415 on clicker #4 = 413 on clicker #3 (roughly)-BJ

 

[Juggs]

Much Appreciated Big John

 

[Chubbydog]

Juggs, I like your avatar!

 

[Silent Bob]

414 = more aggressive...less back shift
413 = similar profile but taller will yield more rpm and backshift better

415 on clicker #4 = 413 on clicker #3 (roughly)-BJ

BJ, how does a 412 compare to all of these?

 

[Juggs]

Juggs, I like your avatar!

i`d hit Your Also LOL , Cheers

 

[skidoo32]

412

put in 412 ramps with two 3/8 inch set screws in each arm

 

[Silent Bob]

put in 412 ramps with two 3/8 inch set screws in each arm

Already have the 412's in, just wondering how they compare?? I can't really tell, my sled hasn't been running great and just blew the crank again.

 

[skidoo32]

412

On the XP it gains you two to three sled lengths from 20mph to 40mph against the xp with 413 ramps.

 

[MT_mtn_climber]

On the XP it gains you two to three sled lengths from 20mph to 40mph against the xp with 413 ramps.

32 is right, they pull a little harder on the top and clutch temps seem down too, waiting for my 412's to get here.

 

[Juggs]

do the 412`s have a more aggressive shift thant the 414`s ?

 

[Skidooer]

Anyone try the 433's that the RT1000 used?

 

[hymark860]

Anyone try the 433's that the RT1000 used?

I tried them in a TRA 3 on a 860 BB. No likey. Carried alot of rpm on the trail and you need to have alot of pin weight to get them to shift out.

 

[Macattack]

414 = more aggressive...less back shift
413 = similar profile but taller will yield more rpm and backshift better

415 on clicker #4 = 413 on clicker #3 (roughly)-BJ

413 and 415 seem to look like they have the same profile. Is the 413 a little thicker in the profile to help the engine push harder?

 

[Juggs]

do the 412`s have a more aggressive shift thant the 414`s ?

any one know how these compare deciding between these 2 to try in my 146 summit
thanks

 

[zaxxcmx925]

I'm also looking but don't know for what I'm 0-3000' have 433's ordered?
XP 146 no gear change

 

[MT_mtn_climber]

I tried them in a TRA 3 on a 860 BB. No likey. Carried alot of rpm on the trail and you need to have alot of pin weight to get them to shift out.

Exactly! didn't like them at all.... tried on my XP-163 X.

 

[MT_mtn_climber]

I'm also looking but don't know for what I'm 0-3000' have 433's ordered?
XP 146 no gear change

Don't take them, unless you plan on finding some super heavy pins and you want your sled to use more fuel cruzing due to higer rpm at 25-45 mph...

just regear, BRP is paying for the gear change now. There was a post on here with the Bulletin. If your still not happy after the gear change and some weight in the pins, look at the 412 ramp.

 

[Juggs]

do the 412`s have a more aggressive shift thant the 414`s ?
any opinions on waht will be better in my 146 summit?
i ride flatland and offtrail in the U.P. mostly ,except for my trip to Wyoming and the sled will be getting a 50 Hp shot of NOS

 

[BIG JOHN]

ramps

412
413
414

in order of aggresiveupshiftedness...nice word EH?? LOL

The only reason a 412 out runs a 413 ramp is the motor needed a slightly slower upshift to hold rpm in the that part of the shift curve...not from the aggresivness..BJ