NV Base 2.0 Add-On ZIPP SRAM's lightest and stiffest crank

SRAM's lightest and stiffest crank arms

32 and 36mm

Durable A380 aluminum die cast case and removable handle

Expanding cup holder grips most beverage sizes

Jeu de pédalier Press-fit

NV Base 2.0 Add-On ZIPP SRAM's lightest and stiffest crankIntegrated cable lock Trail Doc compatible Holds wheelbases up to 50 and tires as large as 5 Composed of heat treated aluminum Only for 2'' receiver version +1 Add on : Holds 3 bicycles weighing up to 50 lbs each 02: Mat Black +2 Add on: Holds 4 bicycles weighing up to 40 lbs each 01: Mat Black Attributes Bike Attachment On wheels Car Rack Material Steel Maximum Tire Width 3'' Primary Color Black