Pirelli Cinturato Gravel RM Tire - 700 x 40 Tubeless Folding Classic Tan SmartEVO GR ProWALL Gravel High Performance CheckoutTitle=Campagnolo Ultra-Torque/Over-Torque Chainring Bolts 2011-2014 The proprietary 9 tooth smallest Fitment:EC44 Upper & Lower Set

Pirelli Cinturato Gravel RM Tire 700 x 40 Tubeless Folding Classic Tan SmartEVO GR ProWALL Gravel High Performance CheckoutTitle=Campagnolo Ultra Torque Over Torque Chainring Bolts 2011 2014 The proprietary 9 tooth smallest Fitment:EC44 Upper & Lower Set The proprietary 9 tooth smallest cog combined with the 52t largest cog enables the use of a smaller chainring for improved clearance lighter system weight and a lower bail out gear ratio without high gear compromise Color Black Rings 32 Number of Chainrings Chain Retaining Single Crank Length (mm) 170 Crank Intended Use Mountain Drivetrain Speeds 12 Drivetrain Speeds 11 Drivetrain Speeds 10 BB Included No Pedal Spindle 9 16" Spindle Interface Type SRAM DUB Chainring BCD Direct Mount SRAM Chainline Hub Compatibility 141 148 Boost Hubs Defined Color Black Its off road specific tread with dedicated knobs ensures grip and control on a wide variety of gravel and dirt surfaces without compromising rolling efficiency on faster sections Flat Protection Tread and Sidewall TPI 120 Color Classic Tan Defined Color Tan ISO Width (mm) 40 ISO Diameter 622 Road 29" Tire Intended Use Gravel Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 40 Tire Type Tubeless Ready Clincher