New to the MTB scene and am changing my first parts out.
I’m currently running this https://www.giant-bicycles.com/us/stance-29-2-2022. I like my bike but wanted to switch the pedals to the Race face Atlas. Bought those and went to change them out. Well the stock Praxis Cadet arms are such a soft metal the damn pedals (old and new) won’t go back in because the threading is now damaged.
I’m guessing I need new crank arms so I was going to continue with the race face crank set. https://www.raceface.com/products/atlas-crankset?srsltid=AfmBOorzy-UXN-JvMzS_u_6bsEwxJNlNLH5wCvO0FvGxe_XqaykuKdJj&variant=31967352619090.
The only issue I’m having is the “spindle size” the only two options are “dh 136, or 151” which makes no sense to me. The arm length is 170mm which I found. I’ve checked every spec and have no clue which spindle size I need. Any help would be appreciated. TIA.
by Steele_Rain0341