Wilier Stemma Stem

Wilier Stemma Stem. While Wilier has offered the intergraded Alabarda for some time offering excellent aerodynamics and clean cable routing, options for bar width/stem length were limited as well as the ability to rotate the bar to your preferred angle of choice. The Stemma, when paired with the Barra, offer the advantages of an integrated setup, namely stiffness, aerodynamics, and clean routing, with the adjustability to dial in your fit.Constructed of carbon fiber, the stem comes in at a respectable weight that won’t weigh you down in your quest to build a lightweight bike. And while the Stemma is offered in the same length options as the Alabarda, the ability to pair it with different width Barras bars gives it more flexibility when it comes to dialing in the fit.

Wilier Stemma
Stem

Wilier Alabarda
Handlebar/Stem

Wilier Alabarda
Pro Handlebar/Stem

Wolf Tooth
Components Light Action

Wolf Tooth Components Giant Cog For Shimano

Wolf Tooth Components Giant Cog for Shimano. You’ve studied every possible line. You’ve eaten raw eggs. You’ve played the themes from several action hero movies during your attack.

Wolf Tooth
Components Giant Cog

Zipp Service Course Sl Stem

Zipp Service Course SL Stem. Zipp strikes an admirable balance between cost, weight, and performance with the Service Course SL Alloy Stem, which features a 3D-forged 7075 aluminum construction to give it a mix of superb strength and stiffness inspired by kit built for the peloton. Both stems in the Service Course line are built in the same tooling, with smooth lines and a newly redesigned faceplate with enough negative space to for easy handlebar orientation. Compared to the pedestrian version, the Service Course SL stem drops some grams with CNC-machining and by replacing the stainless steel Torx bolts with titanium.

Zipp Service
Course SL Stem

Zipp Service
Course SL Seatpost

Zipp Vuka
Alumina Clips

Zipp Service
Course SL Carbon

Zipp Sl Sprint Carbon Stem

Zipp SL Sprint Carbon Stem. The Zipp SL Sprint Carbon Stem is the updated version of its highly popular SL145. It is strong enough for the most aggressive pack sprint, yet it is light enough to satisfy the weight-weenie in all of us. Like the SL145, the SL Sprint Carbon Stem has a +/-12 degree angle.