The low profile, radially compliant alloy rim injected with SPANK's award-winning Vibrocore to add torsional strength and lateral stiffness, offers a smooth and highly responsive ride feel. Hand-built to A-Class specifications, the 359 Vibrocore wheels with SPANK Hex Drive hub is the premium offer from the SPANK wheelhouse, and is trusted by pros on the UCI DH World Cup circuit, as well as big mountain freeriders. This wheel is spec'd and built for the heavy hitters. ~ Moderately low 19mm profile height and wide width, balances the benefits of radial compliance with high lateral stiffness and predictable handling ~Radial Compliance improves traction over bumps and chatter, while reducing negative feedback to the rider. Performance and comfort are improved. ~ Vibrocore™ inner well, reduces the transmission of harmful vibration frequencies, meaning less vibration for the suspension and rider, also increasing the fatigue life of the rim ~ 5mm inner width is extremely versatile, fitting tires from 2.0” to 2.6”, and even allowing + size tire use without negative squaring off of tire profiles ~ Bead Bite tubeless hooks enhance tubeless performance and tire security, even at lower pressures CLASSIFICATION & INTENDED USE: ASTM 5 ALL MOUNTAIN : ✔ / TRAIL : ✔ / ENDURO : - / FREERIDE : ✔ / DOWNHILL : ✔ / GRAVEL : - / XC : - / E-BIKE : * * Recommended for E-Bike when adapting with SPANK HEX DRIVE steel freehub (available as seperate purchase in HG, XD and Microspline. HUMAN FACTOR SPANK's recommendations for what body type and ride style this product is suited to. BODY WEIGHT & RIDE STYLE: Heavy Impact ~ Heavy Rider : ✔ / Medium Rider : ✔ / Light Rider : ✔ Medium Impact ~ Heavy Rider : ✔ / Medium Rider : ✔ / Light Rider : ✔ Light impact ~ Heavy Rider : ✔ / Medium Rider : ✔ / Light Rider : ✔ RIM SPECIFICATIONS HOLE COUNT : 32 INNER WIDTH (mm) : 30.5 OUTER WIDTH (mm) : 35 PROFILE HEIGHT : 19 TYRE FIT : 2.0" to 2.6" BUILD SPECIFICATIONS BUILD : A-Class Handbuilt HUB : SPANK HEX J-TYPE SPOKES : J-Hook, tripple butted 2.2/1.8/2.0 NIPPLES : Brass external LACING : 3 cross lacing VALVE : F/V Presta TUBELESS : Tubeless taped & valved HUB SPECIFICATIONS: ENGAGEMENT : HEX DRIVE 102T / 3.5° / 6 Pawl HOLE COUNT : 32H J-Hook DISC MOUNT : 6-bolt MATERIAL : CNC optimized forged alloy hub body, alloy axle, alloy freehub body 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