Your new ride is set up with the royal treatment of a Chris King ThreadFit T46 bottom bracket, but its time to get your cranks on, and you'll want to make sure you've got a snug fit for smooth-spinning support. Snag the Chris King BB Conversion Kit #29 to get your ThreadFit T47 30X bottom bracket ready to roll with your 30millimeter Race Face crankset. These adapter cups pair with your bottom bracket for a smooth roll, and clean fit to keep you spinning away for years to come.
Options, sizes, colors available on Backcountry
Chris King BB Conversion Kit #29
ships and sold by Backcountry
Price subject to change
*Shipping and Returns: Some exclusions apply, see cart on Backcountry for details
US-Parks.com has partnered with Backcountry to offer the best outdoor gear for your outdoors adventure
Two deserts, two large ecosystems whose characteristics are determined primarily by elevation, come together at Joshua Tree National Park. The Colorado Desert encompasses the eastern part of the park and features natural gardens of creosote bush...
Maine ocean islands provide the only nesting sites for Atlantic puffins in the United States. Eastern Egg Rock in the midcoast region, Seal Island and Matinicus Rock at the mouth of Penobscot Bay, and Machias Seal Island and Petit Manan Island off the downeast coast provide habitat for more than 4,000 puffins each summer.