AR40 - Rear / White / HG CheckoutSpec= One/One FR/Mega (2010) Security Rating: 3 of 15

Security Rating: 3 of 15 Length 180 Lock Style Combination Advertised Weight 1

Made with durability in mind

KMC Missing Link and other similar master links (not compatible with Connex Links by Wipperman)

55 ISO Diameter 584 / 650b / 27

Offers exceptional

AR40 - Rear / White / HG CheckoutSpec= One/One FR/Mega (2010) Security Rating: 3 of 15The AR40 is the latest addition to the Foundation lineup. Featuring an aerodynamically optimized 40mm rim depth front and rear with a 25mm internal rim width, the AR40 is designed to deliver ultimate versatility for the road ride and racer looking for performance on and off road. Ultimate versatility for the on and off road rider with 1515g Wheelset Weight Avg. (+ 3%), Inner Rim Width: 25mm, Aero optimized tire size: 27mm, Tested and qualified to