Boyd GVL 700c Rim 28h Black ModelNumber=K4625 X3: A combination of a

X3: A combination of a ride-compliant carbon reinforced nylon shell and a Kium hollow rail with a high strength-to-weight ratio

Battery life: up to 14 days in 10-minute tracking mode Color Flame Red

Model Spyder TwinTail 2 Rails Carbon Top DualTech Carbonite with Silicone Pads Color Black LxW (mm) 275x135 Weight 120g

Based in the racing hotbed of Indy Zipp for more than three decades has used motorsports as an inspiration to develop pioneering carbon cycling innovations

Boyd GVL 700c Rim 28h Black ModelNumber=K4625 X3: A combination of aTough, budget friendly rim for any gravel road, fire road, or even singletrack 6061 alloy, tubeless compatible Recommended tire size 32mm to 62mm ERD is based on a traditional nipple head, add 4mm for Double Square nipples 2 year warranty Made in USA Model GVL Size 700c Internal W 25mm Depth 24mm Hole 28 Brake Disc Type Tubeless Material Aluminum ERD 593. 2mm Color Black Weight Spoke Holes 28H