Cirrus Cycles Kinekt Suspension Stem - 100 31.8 Clamp +30 1-1/8" Alloy Black CheckoutSpec= 700 x 30c - Black PRS X-900 hubs Rim Width keyword search-EB1390001M Crown:58HT Professional quality chain uses SA5139

Cirrus Cycles Kinekt Suspension Stem 100 31.8 Clamp +30 1 1 8" Alloy Black CheckoutSpec= 700 x 30c Black PRS X 900 hubs Rim Width keyword search EB1390001M Crown:58HT Professional quality chain uses SA5139 PRS X 900 hubs Rim Width (Internal) 30mm Front Axle 15mm Thru x 110mm Valve Presta Color Black Wheel Size 29" ISO Diameter 622 Road 29" Tire Type Tubeless Ready Rim Material Carbon Hub Brake Compatibility 6 Bolt Disc The Dummy Hitch assembly replaces the wheel yoke of your Surly Bill or Ted Trailer and inserts into the horizontal tubes on the non drive side of your Surly Big Dummy or Big Easy thereby making it possible to haul your trailer using your cargo bike