Campagnolo Record Ultra-Torque Bottom Bracket Cups Italian Model=K50 Tire Length (mm) 40 Material Aluminum

Length (mm) 40 Material Aluminum Defined Color Gold Valve Core Removable Valve Presta Short 32-40mm

Tubeless Ready

Model Duroc 30 Expert Size 29" Front/Rear Front Axle/Spacing (mm) QRx100/15x100 Hub SRX Hole 28 Brake 6-Bolt Rim Duroc 30 Internal W 27mm Material Aluminum Type Tubeless Color (H/S/R) Black Weight 833g Wheel Type Front Axle Type 100X15 QR / 9QR

but not quite enough to have klister work well

Campagnolo Record Ultra-Torque Bottom Bracket Cups Italian Model=K50 Tire Length (mm) 40 Material AluminumRequired for use with Campagnolo Ultra Torque Cranksets. Aluminum cups only does not include bearings. Compatible with Campagnolo Ultra Torque cranksets only Ultra Torque bearings come pre installed on Campagnolo cranksets Bottom Bracket Shell I. D. 36 BB Frame Interface Italian BB Shell Width (mm) 70 Weight 46 Spindle Interface Type Campagnolo Ultra Torque Defined Color Gray Thread Type Italian