SQlab 611 Ergowave CrMo rail 140* Saddle blk Men's Shorts/Pants (mm) 30 Bearing O

(mm) 30 Bearing O

41 Spindle Interface Type Shimano Hollowtech II Spindle Interface Type FSA MegaExo Spindle Interface Type FSA MegaExo Light Spindle Interface Type RaceFace EXI Weight 60 BB Shell Width (mm) 86 BB/Frame Interface BB86

}Surly Ultra New Hub Axle Kit for 120mm Rear Free/Free Black

Brake Caliper Type Post Mount Mount | Rotor Size 160 Post | 180 Rotor Mount | Rotor Size 140 Post | 160 Rotor Mount | Rotor Size 180 Post | 200 Rotor

SQlab 611 Ergowave CrMo rail 140* Saddle blk Men's Shorts/Pants (mm) 30 Bearing OWider nose and slightly more padding than the 612 model Ergowave shape offers higher performance thanks to optimal pressure distribution throughout the deep structures of the body High end aggressive saddle designed for racing Incorporates SQlab's unique design where the nose drops down away from the rear of the saddle, allowing for 55% of the rider's weight to be transferred to the ischial or inchsit bones inch K18 synthetic top, marathon foam