Halo Fat Foot Cog 1/8" 15t Chrome CheckoutTitle=Vittoria Martello Trail Tire - 29 x 2.6 5mm Depth 20mm Material Aluminum

5mm Depth 20mm Material Aluminum Type Tubeless Color (H/S/R) Black Weight 1121g Wheel Type Rear Axle Size 12X148mm Hub Type I9 MS Color Black

Battery Type Lithium Ion Connectivity ANT+ BT Wi-Fi Customizable Screen Yes GPS Yes Heart Rate Monitor Yes Primary Color Grey Touchscreen Yes External Sensor Compatibility Speed/Cadence/HR Wristband Amp Yellow/ Graphite - Silicone Watch Color Titanium Solar Charging Yes

2 x 35 x 45

Compatible with disc brake wheels only

Halo Fat Foot Cog 1/8" 15t Chrome CheckoutTitle=Vittoria Martello Trail Tire - 29 x 2.6 5mm Depth 20mm Material AluminumCNC machined CrMo cog with 7mm thick Hyperglide spline, 1 8" chain compatible Extra wide spline interface prevents cog from deforming freehub body splines Model Fat Foot Description CrMo Cog Hub HG (8 11sp) Teeth 15 Chain 1 8" Color Chrome