27.2 mm 400 mm Aluminium Seat Post with Clamp Size:Unique size prevents the boot from slipping

prevents the boot from slipping backwards when going uphill and stabilises the boot

These swimming jammers are great for intermediate swimmers aiming to improve their technique

What are the health benefits of boxing

It's an all-round sport that helps you channel your energy

Adjustable straps | Foam back | Chest & waist belts

27.2 mm 400 mm Aluminium Seat Post with Clamp Size:Unique size prevents the boot from slippingDesigned for replacing your seat post on seat tubes with a 27. 2 mm internal diameter. Technical features Diameter: 27,2 mm Length: 400 mm Tilt adjustment: Yes Offset: 16 mm Material: 6061 aluminium Clamp: 16 18 Nm Insertion limit: Yes Assembly tips Take care not to exceed the insertion limit of the seat post in your frame. Ensure that the seat tube is clean. Put a bit of grease on the post to make it easier to slide and prevent water or dust from