RX-1 vs Apex ER

[Highmiler]

Clutching

The 03,04,05 RX-1 and Warrior all use the same weights. The only difference between the RX-1 and Warrior is the secondary spring. The 2003 RX-1 uses 15mm rollers while the 2004-2005 models (Warrior & RX-1) use 15.6mm rollers.

According to Pioneer Performance catalog 04, 05 RX-1, Warrior weights are 63.81 grams while 03 RX-1 weights are 69.43 grams. Is this a misprint? Maybe this is why my 05 turns more rpm than my 03.

 

[Srxspec]

That would be a misprint Highmiler, the weights are identical from 2003 to 2005.

 

[Highmiler]

weights

Could it be that weight arms are the same, but different rivets are used?