Selle Italia SP-01 Boost Kit Carbonio Superflow S Saddle 250 x 130mm Men 160g Black ModelNumber=33804 It uses a narrow low

It uses a narrow low volume casing to cut through muck and small spikes to find traction

BB Included No Chainline/Hub Compatibility 157 Super Boost Hubs Chainring BCD Direct Mount SRAM Color Lunar/Polar Crank Intended Use Mountain Crank Length (mm) 175 Defined Color Gray Drivetrain Speeds 12 Number of Chainrings Chain Retaining Single Pedal Spindle 9/16" Rings 32 Spindle Interface Type SRAM DUB keyword search X01 keyword search XO1

front/rear rear (XD) axle/spacing (mm) 12x148 Boost hole 32h color black weight -

The external

Dirt and water repellant while also being breathable

Selle Italia SP-01 Boost Kit Carbonio Superflow S Saddle 250 x 130mm Men 160g Black ModelNumber=33804 It uses a narrow lowHigh tech, ultra light short racing saddle Boost short nose improves thigh clearance, saddle fit and reduces weight Split tail design flexes naturally while pedaling, offering increased comfort SuperFlow technology drastically reduces pressure in the perineal area Carbon infused shell ensures low weight and durability Fibra Tek cover, made from a strong, highly durable and lightweight technical microfiber material CarboKeramic rails, made from ceramic