Shop by Store

Shop by Category













Tires and Wheels



By Brand

Tools News:

2018 National Calendars Unveiled for Pro Road and Pro Mountain Bike Disciplines

USA Cycling announced the national calendars for mountain bike and road disciplines on Thursday for 2018. The Pro Mountain Bike Gravity Tour (Pro GRT) will feature six events in six states, spanning March to September. The Pro Mountain Bike Cross-Country Tour (Pro XCT) will showcase seven events in five states. The Pro Road Tour (PRT) will include 21 events across 16 states. Both the Pro XCT and PRT events range from April to September...

2017 Pro Road Tour Schedule

Schedule and results links to the 2017 Pro Road Tour (PRT)....

Huge Crowds Line Bergen Streets as Road Worlds Conclude

Massive crowds lined the streets of Bergen to cheer on the menandrsquo;s road race competitors as the World Championships came to a rousing close in Norway....

Rivera 18th in Women’s Road Race

Coryn Rivera was the top American and finished in the top 20 for the second straight year....

McNulty Puts Pressure On In U23 Road Race

Time trial silver medalist Brandon McNulty animated the U23 road race Friday at the UCI World Championships in Bergen, Norway...

Road Worlds Time Trial Competition Concludes

Tejay Van Garderen 26th, Joey Rosskopf 41st on challenging Bergen course....

SKU-40-2664 Rockymounts Driveshaft Thru-Axle Adapter from Performance Bicycle  sku

Rockymounts Driveshaft Thru-Axle Adapter - 40-2664 by Rockymounts

Item description: This Tools Bike Transport product is by Rockymounts - RockyMounts DriveShaft Thru-Axle Adapter. The RockyMounts DriveShaft is a locking 15mm/20mm thru-axle system that works with standard fork-mount bike racks from RockyMounts, Yakima and Thule. Its wide mouth opening makes it easy to load your bike and the T-Bolt adjusts for a tighter, more secure hold.... Learn More

Manufacturer: Rockymounts

Keywords: Car Rack Accessories

Store: offers a huge selection of the best cycling products with over 10,000 items online at competitive prices. Plus, you can take advantage of shipping products directly from to your local Performance Bicycle store location with our Ship to Store program.

Category: Bike Transport


See the Price of Rockymounts Driveshaft Thru-Axle Adapter

You may also consider:

  Rockymounts Tandem Mount R4 Roof Rack
RockyMounts Tandem Mount R4 Roof Rack. The best 2-seater bike rack on the market, the RockyMounts Tandem Mount R4 Roof Rack carries your tandem or recumbent bike from point A to point B with style and security. Telescoping mount works with 1-seater and 2-seater bikes that have wheelbases up to 78. The R4 is constructed with a non-corrosive, heat-treated aluminum and uses a 9mm quick release to hold the fork firmly in place. It fits all Yakima and Thule crossbars, including Thule Aeroblade and Ya ...See The Price
  Rockymounts 14'Er Cage Roof Basket
RockyMounts 14'er Cage Roof Basket. Planning your next adventure? Then load up the RockyMounts 14'er Cage Roof Basket with all your gear and get outta dodge! Durable steel design carries up to 150lbs of cargo and its low-profile, aerodynamic shape slices through the wind. Cargo net helps organize gear and wind faring reduces noise. ...See The Price
  Rockymounts Frame Bar
RockyMounts Frame Bar. The RockyMounts Frame Bar Adapter creates a straight top tube that'll work with any bike frame, shape or size. It adapts ladies, kids and full suspension bikes to mast-style hitch racks. ...See The Price