Praxis Chainrings Size:46/36 the one with the scale

the one with the scale out seeing which of the six identical tires on the shelf is the lightest

The semi-form fit makes it easy to layer over your other cold weather gear

but the optimized composite layup and internal cable routing are decidedly modern

Front Spoke Pattern: Two-cross

Praxis Chainrings Size:46/36 the one with the scaleNot all chainrings are created equal, and if you need proof of this, look no further than these chainrings that Praxis made exclusively for us. Their custom design revolves around a cold forged and hard anodized 7075 T6 Aluminum that's incredibly stiff and very respectable in the weight department. Shifting between rings is also smooth and precise, as Praxis included several elevators and specially tuned ramps around each ring. Custom design Praxis