Can be used tubeless or with an inner tube

The double-brushed fleece lining provides a super soft feel and exceptional insulation while sitting comfortably beneath your helmet

The Lacefly features a multi-layered Elastic Interface® chamois

Adapted for micro-accurate precision adjustment

The unique 3-axis adjustability allows you to dial in your cleat positioning

FIFTYONE Sika pump Can be used tubeless orFrameset ships with seat post (not shown), cockpit and computer mount. All other sizes have a typical 2 week lead time. Choice of bar stem combo included we will contact you to specify dimensions. Just send us an email to discuss ordering your own!