Knog x EF Oi Classic Bell Apollo SpecificationsHead: SmartHead®Gauge: Illuminated Display5~260 psi

SpecificationsHead: SmartHead®Gauge: Illuminated Display5~260 psi / 0

Replaceable Ratchet with Different Tooth Amount)Axel: 100/142mm thru-axleFreehub: Shimano HG 11-speed installed (Campagnolo N3W and Sram XDR Freehubs are available separately)Compatible with Clincher & Tubless tyres (hooked rim)Compatible tyre width: Compatible with 25c Tyre and Above

It has superior aerodynamic and safety performance and the EPS liner provides a high level of protection with increased thickness at the most exposed areas

A compliant wheel designed to instill more riding confidenceEffortless to spin up to speed without fighting the bike in rough terrainIncludes TyreWiz 2

All socks are final sale and cannot be returned or exchanged

Knog x EF Oi Classic Bell Apollo SpecificationsHead: SmartHead®Gauge: Illuminated Display5~260 psiTo celebrate our partnership with EF Education and EF Oatly pro cycling teams, were releasing a limited run of our team favourites in podium pink. Bike bells generally look & sound a bit ugly. But why? What if they looked sexy & sounded like an angel playing a glockenspiel? A bell with a beautiful tone, but also a remarkable style and choice of materials that embodies a riders personality. The Small fits bars 22. 2mm and the Large size fits 23. 8 31.