Fitment Compatible with Surron Ultra Bee . KKE wheels will fit your bike Plug and Play
Color Blue CNC Hub, Black GLM Rim, Blue Nipple, Black Spoke, Anodized Color , last a long time
Material 6082-T6 Aluminum CNC Hub, 7050-T6 Aluminum GLM Rim, Iron Chemically Black Spokes With Alloy Nipples, Stronger and Lighter Than Stock Ones
Packaged Do NOT need spacers , and seals are already mounted on hubs. All you need to do is mount the wheels on bike.
Benefit The Ultra Bee feels more planted and stable with a 21" front wheel and is getting more traction with the 18" rear wheel.