Micro USB charging and discharging

The 44mm are what you'll need for MTB rims while the 60 and 80mm are more suited to deep dish rims on roadies and gravel bikes

this tyre adapts seamlessly

Fits 2x10 GXP cranksets

with the knee slightly bent:

Maxxis Rekon Race Tyre - 27.5 Inch - 2.25 Inch - No - Single Compound - EXO Single Ply 60TPI E-25 - Hard - Medium Duty Protection - Wire - Tan PDP|PLP Micro USB charging and dischargingRekon Race The Maxxis Rekon Race is a semi slick cross country (XC) mountain bike tyre designed for speed and efficiency on fast, dry trails. It combines elements of the trail focused Rekon with a lower profile tread pattern to reduce rolling resistance, making it ideal for racing and fast paced XC riding. The Maxxis Rekon Race is a race day weapon for cross country riders who prioritise speed without completely sacrificing grip. It's a perfect rear