Want power measurement and a crank upgrade for one low price? Praxis is offering their Zayante hollow forged crankset with chainrings pre-installed with the latest 4iiii power meter for just $499.
The Zayante cranks normally run for $299 with chainrings, and the 4iiii power meter has an MSRP of $399, so you’re saving $200 off the package price. If you’re not already running a Praxis crankset on your bike, you’ll need to nab one of their bottom brackets, too, but you’re still all in with a fresh set of everything for well under $600. Details below…
4iiii recently updated their power meters to measure forces in three different ways, which added a finer level of accuracy to their already very affordable unit. They broadcast in Bluetooth Smart and ANT+ and should talk to any modern cycling computer.
Praxis’ crank arms use their M30 spindle, which starts at 30mm diameter and steps down to 28mm on the non-drive side, sort of like an oversized SRAM GXP crankset. That lets them use a thrust bearing design where the left side of the spindle essentially locks itself against the bearing. And despite the 30mm size, it fits on most any frame thanks to their assortment of bottom bracket solutions (BSA threaded, BB30, PFBB30 and Specialized OSBB) ranging from $50 to $85.
Choose from 170, 172.5 or 175 millimeter arm lengths and you’ll get the complete crankset with 52/36 chainrings installed. Then pick the BB and you’ll get a free M30 BB installation tool included with the package. The deal’s only good in the USA and Canada, full details here.