Origin8 Pro Fit Threadless EC30/25.4|EC30/26 Headset CheckoutSpec= Trek Aluminum TLR/TR - Tubeless (Light) Race

TLR/TR - Tubeless (Light) Race is the lightest tubeless ready version of tires Kenda offers and also features an improved bead shape for better retention

optimized for pedal assisted riding

Designed to satisfy the requirements of enthusiast cyclists who clock up the miles on long and demanding weekly rides Corsa N

X2 deadbolt locking mechanism

Origin8 Pro Fit Threadless EC30/25.4|EC30/26 Headset CheckoutSpec= Trek Aluminum TLR/TR - Tubeless (Light) RaceAL6061 T6 alloy cups. Sealed cartridge bearings. Weights include top cap and star nut TECH SPECS SHIS EC30 25. 4 EC30 26 Color Silver Weight 135g Steered OD 25. 4 Cup (mm) 30. 2 Race (mm) 26. 4 27. 0 Stack Height 30 Bearing Angle Size 1`