Swiftwick Aspire Quarter Crew Socks - 4" Black Large CheckoutTitle=SRAM X-Sync 2 Eagle SL Direct Mount Chainring 32T Boost 3mm Offset Comes with a set of

Comes with a set of stainless steel TR25 security bolts

Designed to make upgrading from mechanical to wireless as simple as possible

Chain management keeps the drivetrain quiet and secure

Clamp works with all saddle rail types

Tread and Sidewall Color Black Designed for ebike Yes Defined Color Black ISO Width (mm) 30

Swiftwick Aspire Quarter Crew Socks - 4" Black Large CheckoutTitle=SRAM X-Sync 2 Eagle SL Direct Mount Chainring 32T Boost 3mm Offset Comes with a set ofSwiftwick Aspire Four Socks 4 inch Black Large. A firm compression sock with a solid four inches of ankle support for cycling running and any other endurance sport. Firm compression provides contoured support and prevents bunching Lightweight Olefn fber in a minimum cushion design is cool wicks moisture and dries quickly to keep you performing at your best Y Heel contour creates a contoured heel pocket that moves with the foot Virtually invisible toe