The Crankbrothers Synthesis Alloy E-MTB 29 Boost Front is part of the crankbrothers tuned wheel system, which now includes an aluminium range. This range takes a new approach to wheel systems by focusing on a compliant front wheel and a stiff rear wheel to achieve optimum ride characteristics. The compliant front wheel improves handling and control in the turns, while the stiff rear wheel enhances stability and tracking at higher speeds. These differing characteristics are achieved through variations in spoke tension, spoke weight, spoke count, rim width, and rim weight.The Synthesis Alloy E-MTB 29 Boost Front is part of the alloy range and aims to accommodate as many riders as possible. It features models suitable for Enduro, XC/Trail, and E-bike riding. There are two hub options available on the Enduro and XCT models - a crankbrothers hub and an i9 1/1 hub, providing 4 degrees of engagement. Additionally, Enduro and XCT rims are available for custom wheel building.Key features of the front wheel include an inner rim width of 31.5mm for 27.5/29 tires and 35.5mm for 27.5+ tires. It has a spoke count of 28 and is equipped with Sapim E-Light spokes. The wheel weighs 980g for 29 tires, 915g for 27.5 tires, and 928g for 27.5+ tires.Please note that this description focuses on the product details and does not mention any specific part numbers or colors.