The classic, now also in XL! The X-TRA-DRY XL is the big brother of our successful X-TRA-DRY and can handle even large wheel diameters through a flatter angle and longer profile. Key Features:Fitting and removal is quick and easy through the quick-release mounting on the seat post via the innovative and durable Powerstrap system.,The X-TRA-DRY XL also has an adjustable angle that can be easily set to the desired distance from the wheel.,The X-TRA-DRY XL offers 80 mm more profile length than the standard 26” model. .