Yamaha apex gearing

[offside]

Will the apex 2011 chain driven gear work on my Rx warrior year 2007?

SKU: 8FB-47587-70-00
SPROCKET, CHAIN DRIVEN (37T)

SKU: 8FB-47587-80-00
SPROCKET, CHAIN DRIVEN (38T)

Thanks in advance / Tobias

 

[Srxspec]

Yes it will, it is a direct replacement.

 

[ROCKRTX]

What are the gear ratio and chain length on those 2011 apex?

- Apex SE
- Apex xtx

 

[offside]

Yes it will, it is a direct replacement.

Thanks for help, Srxspec

/Tobias

 

[Srxspec]

Apex, Apex SE 24/37 70 link chain

Apex XTX 23/37 68 link chain

 

[offside]

23/37 68 chain, gear ratio "1.61"
I have today 22/38 68 chain, gear ratio "1.73"
Im thinking that my sled would mabye work better for a sled thats are 136" with gear ratio 1.61

 

[ROCKRTX]

Apex, Apex SE 24/37 70 link chain

Apex XTX 23/37 68 link chain

Thanks!

Maybe this is the reason why the XTX is faster than the SE, the lower gearing is easy-er to pull at top end.

Do you have plan to try different gearing?

To keep the 70 link chain......24/38 or 24/39 ?????