Thomson Masterpiece Inline Seatpost - Silver Size:30.9mm ) in Cannondale BB30A (42mm

) in Cannondale BB30A (42mm ID

8mm / 35mmStack height: 35mm / 35mmLength: 35mm / 50mm / 35mm / 50mmSteerer clamp: 1-1/8” / 1-1/8”Rise: 0mm / 0mm

Fully waterproof and sized to fit snugly into any standard bottle cage

Directional texture pattern for enhanced grip and water shedding

Thomson Masterpiece Inline Seatpost - Silver Size:30.9mm ) in Cannondale BB30A (42mmDisclaimer: Theres a fair bit of granular details, facts and interested bits of ingenuity that you should definitely know about the Thomson Elite seat post. Masterpiece posts weigh approximately 40 grams less than the same size Elite post (161g for the 27. 2 250mm, 195g for the 27. 2 330mm). This weight reduction is accomplished by machining the seat post all over, including the oval inner diameter. We are able to hold closer precision tolerances by