Presentation packaging, anodised aluminium, length 120 mm High-quality sleeve for adapting the seat tube diameter to the outer diameter of a seatpost, with 2 slots "G.Shim shimDoes your seatpost not fit in the frame? With the "G.Shim" shim from BY,SCHULZ, frame tubes can be adapted to the outer dimensions of thinner seatposts. The shim is manufactured with an oversized fit and is double-grooved. This means it stays in the frame tube and not on the seatpost when the seatpost is removed. It is made of high-quality anodised aluminium and is available in seven different diameters. Diameter 30.2 mm Thickness 1.50 mm Main colour black Reduce to 27.20 mm Type/kind Item Design shim E-bike ReadyBySchulz Item number: 722196 EAN code: 4251239309242