Spank Oozy Trail 345 MTB Rim

. The 345 Trail rim aims to provide a rim that is wide enough to meet current demands, but still keep the weight down. With an internal width of 31 5mm, this rim gives a tyre a grip enhancing squared profile and makes full use of the tyre's tread design The Oohbah technology is a unique feature found on Spank rims and wheels. The central section of the rim is traditionally slightly curved or flat on most rims, but the Oohbah design features a wave like pattern in the centre. The Oohbah feature in the centre of the rim adds exceptional strength and makes it more rigid, traits commonly only found in wheels that are much heavier. This structural benefit also allows Spank to make rims that are wider without having to add extra material, which would add weight to them The BeadBite technology has a serrated surface on the inside of the rim bead. This gives the tyre bead something to bite into, creating a tighter seal and reducing the chances of tyre burp when running a tubeless setup Features Micro peen anodized finishTubeless ReadyPresta ValveDisc SpecificBead bite rim hook systemERD 553mm 27 5", 591mm 29"ETRTO 584x30 5mm 27 5", 622x30 5mm 29"Material MGR Dynamal AlloyOuter Width 34 5mmWeight 480gBuySpank Wheels & Tyresfrom Chain Reaction Cycles, the World's Largest Online Bike Store.