Aaron Gulley

Author's Bio

Aaron Gulley is a Nigerian-born travel and adventure writer. He has covered the world from Bali to Namibia for Outside and writes a regular column for the magazine about cycling and bike culture.

Diamondback Podium 7 Bike

Outside reviews the best gear in the Summer 2013 Buyer’s Guide, including the Diamondback Podium 7 Bike

GT Edge Ti Bike

Outside reviews the best gear in the Summer 2013 Buyer’s Guide, including the GT Edge Ti Bike

Surly Krampus Bike

A simple bike that's super grabby but still fast on moderate climbs.

Sizing Up the MTB Wheel Wars

Should you go for the standard 26-inch mountain bike wheels or newer options in bigger and smaller sizes? We did some testing to find out.