The new T1SL with disc brake option incorporates a clean flat mount road disc specific design with a 12mm thru axle and internal hydraulic cable routing.

Litespeed's Titanium flagship model is a no-holds-barred ultra-performance bike, born of years of their titanium expertise. It’s proof that weight-weenie status isn’t limited to carbon and that Litespeed titanium is still the material of choice for discerning riders. In a sea of carbon, Litespeed Titanium stands its ground. High performance road geometry, the T1sl disc is the lightest production disc specific USA hand-made titanium frame on the market (1,150 grams size medium disc brake model).

The innovative T1sl top tube is created from a single sheet of 6Al/4V titanium to make a unique multi-facted tapered tube that reduces weight and increases stiffness. Oversized and bi-axial ovalized downtube provides next level performance and stiffness. A Meticulously engraved and butted 44mm head tube yields precise handling. The PF30 bottom bracket is compatible with virtually every crank on the market. Size specific tubesets guarantee consistent performance for each frame, whether a size XS or a size XL.

Each Litespeed Titanium Bike is formed from the highest-quality titanium available, and their cold-working makes it even better. While their competition settles for softer, more easily processed tubing, Litespeed goes above and beyond to deliver the most premium cycling-specific tubesets.


Available in a rim brake or disc specific design

Lightest weight titanium frame on the market (1,000 grams for rim brake version & 1,175 grams for disc version)

6Al/4V titanium brake sheet formed and variably tapered top tube

Oversized, butted and bi-axial ovalized 3Al/2.5V titanium down tube

Light weight, butted bottom bracket and head tube

Internal Di2 and hydraulic disc cable routing

Proudly handmade in the USA

Frameset Includes

Fork: Lightspeed Carbon Disc Fork

Headset: Chris King inSet7

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