~ Durable six series alloy rim suitable for kids bikes or 24" street bikes ~ 32 holes with an inner width of 23 mm and outer width of 28mm ~ The corrugated rim center adds exceptional strength, making it more rigid and allowing the rim to be wider without adding material ~ Shotpeen finish increases fatigue life and durability ~ Ultra-strong, ultra-safe option at a value oriented price ~ RECOMMENDED FOR : ASTM 4, All mountain, free ride ~ RIDER TYPE : MEDIUM TO LIGHT RIDER: Medium to Light Impact SIZES (inches) : 20" / 24" HOLE COUNT : 32 WEIGHT +/- (g) : 340 / 490 INNER WIDTH (mm) : 23 OUTER WIDTH (mm) : 28 PROFILE HEIGHT (mm) : 18.5 / 24 ETRTO : 406x23 / 507x23 ERD++ (mm) : 382++ / 474++ TUBELESS : Not recommended VALVE : A/V Shrader TIRE FIT : 1.3” to 2.3” FEATURES : OohBah Inverted Inner Wall, MGR 6 Series Alloy ++: SPANK ERD = Rim diameter (mm) with 2x spoke bed thickness (mm) included. (++) = add your own nipple head height in mm x2 Please visit our website at http://www.ecomtb.com.my OR https://shopee.com.my/eco_mtb ** There is 1-3cm errors due to manual measurement. Please kindly understand. ** Actual product colour may slightly vary due to photographic lighting sources or your monitor settings. ** WE DO NOT DO COD ** ONLINE ONLY ** We support original products only. ** PRICE INDICATED IS ALREADY BEST PRICE, EXCLUDE COURIER