The New SPANK HEX DRIVE HUB, featuring: ~ 102T, 6-Pawl 3.5 degree Engagement ~ Full Alloy body and axle ~ Bite Block Alloy freehubs ~ Advanced seal system CLASSIFICATION & INTENDED USE ~ ALL MOUNTAIN, TRAIL, ENDURO ~ SPANK's HEX DRIVE 102T technology delivers 3.5° engagement, for almost instant pickup ~ 6 independent pawls with 3 steps per pawl, work in unison, meaning 18 engagement points per click ~ Bite-Block Alloy HG and XD Freehub bodies resist damage from cassettes without the weight penalty of steel ~ Unique flange design reduces dish requirement and minimizes tension range between drive side and non-drive side spokes ~ Advanced seal system improves prevention of bearing/drive system contamination SPECIFICATIONS ENGAGEMENT : HEX DRIVE 102T / 3.5° / 6 Pawl HOLE COUNT : 28H Straightpull DISC MOUNT : 6-bolt MATERIAL : CNC optimized forged alloy hub body, alloy axle, alloy "Bite Block" freehub body FINISH : Matte anodized, laser logos BOOST R148 CONFIGURATION : Boost 12x148mm, Straightpull FREEHUB : Alloy HG / Alloy XD WEIGHT +/- (g) : 306 (HG) / 301 (XD) ADAPTORS INCLUDED : none ADAPTORS AVAILABLE SEPARATELY : Boost QRx141 ADAPTERS COMPATIBLE WITH SPANK HEX STRAIGHTPULL REAR HUBS Boost R148: Rear Hub QRx135/141 Adapter SERVICE KITS COMPATIBLE WITH SPANK HEX STRAIGHTPULL REAR HUBS ~ HEX Rear HG/HGR Hub Replacement Bearing Kit ~ HEX Rear XD/XDR Hub Replacement Bearing Kit ~ HEX Boost Rear Hub Alloy Axle Shaft ~ HEX Rear Hub HG Alloy Anti-Bite Freehub ~ HEX Rear Hub XD Alloy Freehub 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