Shimano SM-CRM86 XT Chainring - Direct Mount - Shimano - 55mm - Round - 36T - 12-speed - Aluminium netsuite-webdata-created 16" strap is needed to

16" strap is needed to hold a 32 oz Nalgene

This is just the extender

Easy to use & lightweight TowWhee adventure tow bungees are designed to help tow riders up even the biggest hills or mountains

gravel bikers face a different challenge

Shimano SM-CRM86 XT Chainring - Direct Mount - Shimano - 55mm - Round - 36T - 12-speed - Aluminium netsuite-webdata-created 16" strap is needed toDirect mount and equipped with Dynamic Chain Engagement technology for best in class retention, the reinforced SM CR86 chainring is impact resistant, compatible with DEORE XT cranksets, and offered in sizes from 28T to 36T in two tooth increments. Features Dynamic Chain Engagement tried and true Dynamic Chain Engagement keeps the chain glued to the ring Ring sizes available in 28T through 36T for compatibility with all DEORE XT drivetrain and rider