Origin8 Revolvr Eccentric T47 Bottom Bracket 68/73mm HTII/GXP Model=Rubino Pro Tire Constructed from water resistant 600D

Constructed from water resistant 600D polyester

75 ISO 559 Bead Wire Tread/Sidewall Color Bk/Wht PSI 40 Weight (Grams) 639 TPI Durometer Features Reflective Sidewall No

Bolt-in torque cap adapters now included for the use with standard hub end caps Steerer Type Tapered Color Gloss Black Lockout Switch Crown Brake Type Post Mount 180 Crown Race 40 Negative Spring Air Travel (mm) 140 Wheel Size 29" Offset 44 External Adjustments Rebound Damping Defined Color Black Positive Spring Air Axle to Crown Length 551 Front Axle 15mm Thru x 110mm Stanchion Diameter 35 Maximum Tire Width 81 S

Cinelli made it even better with Araldo

Punch it out from its packaging fold it along on the seams and snap it onto the mount

Origin8 Revolvr Eccentric T47 Bottom Bracket 68/73mm HTII/GXP Model=Rubino Pro Tire Constructed from water resistant 600DConverts a T47 (M47 x 1mm x 68 73mm) frame to a single speed or fixed gear setup. Compatible with both HTII and GXP spindles. CNC machined AL6061 cups. Sealed bearings. Includes spacers a GXP shim and a wave washer TECH SPECS Width 68 73mm BB Interface T47 Spindle Type HTII GXP Length Cup Material AL6061 Weight Cup Type Cup OD Bearing OD Color Black