NEW Swiftwick Aspire Four Socks - 4 inch Black Large type_bicycle-stands-storage Ergo Stoker levers feature the

Ergo Stoker levers feature the same comfy ergonomics as the SCR-5 lever for the stoker position on a tandem

Handle doubles as breaker bar for extra torque when head is bent

Noise level is a quiet 69 decibels at 20 mph

Centerslick tread pattern minimizes rolling resistance

alloy disc hubs

NEW Swiftwick Aspire Four Socks - 4 inch Black Large type_bicycle-stands-storage Ergo Stoker levers feature theA 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 seam eliminates friction in the toebox Mesh