1,26er carbon mountain bike rims 2,Ergonomics design 2,23.5mm ... strength 5,EN standard 2013 New Arrival! 26er Carbon Mountain Bike Rims, Carbon Rims 26 Detailed specifications:Weight: 320 ... misuse, neglect, abuse, or stunt riding (veld bashing, riding down stairs, or similar activities). * Improper assembly or improper maintenance ... covered by warranty. 2013 New Arrival! 26er Carbon Mountain Bike Rims