Onyx BMX 100/20mm Thru-bolt Helix Front Hub Specs Weight 8.4 oz / 238 g Dimensions - Approximate for Shipping 9.5 × 4.5 × 4 in Hub Type - Front Axle Width - mm - 100 Axle Diameter - mm - 20 Spoke Count - 36 Attach Style - Thru-bolt Hub Shell Style - Helix Cut-out Hub Shell Flange Type - J-Bend Spoke Tension - Max kgf - 120 Product Line - Classic Description and Drawings Note: Does not include Thru-bolt. Must order separately. A - Hub Center To Flange Center, Non-Drive Side (mm) 34.8 B - Hub Center To Flange Center, Drive Side (mm) 34.8 C - Axle Width (mm) 100 Spoke Hole Circle Diameter, Drive Side (mm) 50 Spoke Hole Circle Diameter, Non-Drive Side (mm) 50 Spoke Hole Counts Available 28/32/36 Onyx BMX PRO HG-110/10mm Bolt-on Rear Hub Specs Weight 14.7 oz / 417 g Dimensions - Approximate for Shipping 9.5 × 4.5 × 4 in Hub Type - Rear Axle Width - mm - 110 Axle Diameter - mm - 10 Spoke Count - 36 Attach Style - Bolt-on Hub Shell Style - Solid Hub Shell Flange Type - J-Bend Bolts - Titanium Driver Style - Shimano Hyperglide® Spoke Tension - Max kgf - 120 Product Line - Classic Description A - Hub Center To Flange Center, Non-Drive Side (mm) 27.85 B - Hub Center To Flange Center, Drive Side (mm) 27.85 C - Axle Width (mm) 110 Spoke Hole Circle Diameter, Drive Side (mm) 50 Spoke Hole Circle Diameter, Non-Drive Side (mm) 50 Spoke Hole Counts Available 36 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