WTB Butyl Tube 29 x 1.9-2.3" 33mm PV Model-Acme 12k Twill The Ikon is a lightweight

The Ikon is a lightweight high volume XC tire that rolls fast and has ample tread to provide secure traction in varied conditions

Diameter 26in Front/Rear or Set Rear ID Width (mm) 19 Axle Size B/O 3/8 Rim Color Sil NMSW Rim Model Alloy Hub Model W/M AB-1000 Hub Spacing 135 Hub Color Sil Gears 5/6/7s FW Brake Type RIM Spoke Type 14G SS SL Spoke Count 36H Wall Sgl Valve Type SV

Hi-Tensile steel construction with engineering grade polymer spacers

Precision Machined alloy for long life

WTB Butyl Tube 29 x 1.9-2.3" 33mm PV Model-Acme 12k Twill The Ikon is a lightweightStandard butyl tube Durable enough to keep you rolling, yet light enough to not feel overly cumbersome in your jersey pocket 50 tubes case Model Standard Material Butyl Tire Size 29" Tire Width 1. 9 2. 3" Valve Presta (Threaded) Length 33mm