Thomson Bolt-On Seat Clamp 34.9mm 1-3/8" Black CheckoutTitle=Selle Italia Novus Boost Evo Superflow Saddle It's compatible with all frames

It's compatible with all frames designed around the SRAM UDH

Rings 48/35Number of Chainrings DoubleDrivetrain Speeds 12Chainring BCD Direct Mount SRAM 8-BoltChainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm ChainstayChainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm ChainstayColor BlackCrank Length (mm) 175Crank Intended Use RoadBB Included NoPedal Spindle 9/16"Spindle Interface Type SRAM DUBDefined Color Black

model Aspen ST EXO size 29" width 2

9 frontal vents with integrated bug mesh

e-Bike approved No Tire Compound GreenCompound Bead Wire Tire Type Clincher Tire Width 1-1/4 Tire Width Range 1 - 1-1/2 TPI 50TPI Primary Color Black Labeled Size 27x1-1/4 Tire Diameter/ISO 27/630 Tire PSI 45-80 Tire Weight 550g Tire Technology K-Guard

Thomson Bolt-On Seat Clamp 34.9mm 1-3/8" Black CheckoutTitle=Selle Italia Novus Boost Evo Superflow Saddle It's compatible with all framesDesigned to have the best combination of light weight, strength and durability Made from the same 7000 series alloy as Thomson seatposts and stems Made in the USA. 30g (34. 9mm) Model Seatpost Collar Diameter 34. 9mm Color Black Clamp Diameter 34. 9Mm