Stems

Oval Concepts R710 adjustable stems make fitting a breeze. An easy way to increase or decrease your stack to obtain a more comfortable or aggressive position on your triathlon or road bike. Plus it doesn't break the bank! Features: SLT® allows 60º View more...

The Oval Concepts R700 Stem is an extremely lightweight and durable stem. At first glance, an Oval Concepts stem doesn’t seem that different. But mount one up and you’ll feel the difference — lightweight, stiff, and easy to set up. Oval Concept’s st View more...

The Oval Concepts Stemcap is replaces the faceplate on your Oval stem and allows for aerobar extensions to be mounted underneath the bars! Now regardless of the type of handlebar you have there is a simple way of attaching aerobars! Compatible with View more...

The Real Design Diamond Ti Road Stem offers superior out-of-the-saddle sprinting performance from the 3Al/2.5V titanium construction and 31.8 oversized handlebar clamp. At a mere 150 grams you won't find any weight liability at all with this feathery View more...

Profile Design Aris OS Stem: A perfect way to help nail your fit on your road or triathlon bike. Profile Design has a relatively low weight stem at an affordable price. Specifications: Available Lengths: 70, 80, 90, 100, 110, 120 130mm Reversible Ri View more...

Profile Design Aris OS Stem: A perfect way to help nail your fit on your road or triathlon bike. Profile Design has a relatively low weight stem at an affordable price. Specifications: Available Lengths: 70, 80, 90, 100, 110, 120 130mm Reversible Ri View more...

The Profile Design Lava and Lava OS Stems are made of high quality forged 7000 Series Aluminum to provide an extremely light, yet strong stem. Fits both 1" and 1-1/8" threadless steer tubes. Comes in standard 26.0mm or in over-sized 31.8mm bar clamp View more...

Profile Design Hammer Stems are made of forged 6000 Series Aluminum and will fit both 1" and 1-1/8" threadless steer tubes. Comes in standard 26.0mm or oversized 31.8mm bar clamp sizes. Black only. Shipping Weight: 1.0 lb. View more...

The Syntace F99 Stem is a remarkably light weight stem (112g for 120mm) that is very stiff due to its 220 degrees of stem-side clamp. Compatible with 1 1/8 in. steerer tubes (1in. with shim) 26.0 clamp only. +/- 6-degree rise Black only. Weight: 9 View more...

This Syntace F99 Stem comes in a 25.4 clamp for mountain biking. It is a remarkably light weight stem (112g for 120mm) that is very stiff due to its 220 degrees of stem-side clamp. Specifications: Compatible with 1 1/8 in. steerer tubes (1in. with View more...

The PD H2O OS Stem A.H. is a 31.8mm stem that will fit 1 1/8” and 1” Steer columns (with shim). The PD H2O OS Stem A.H. has a reversible 2 bolt pattern. H2O™/H2O OS 3-D ™ Stem Features: 3-D forged 6061-T6 aluminum construction Available in 26.0mm st View more...

Closeout items are all subject to prior sale. There may be a delay between the time an item sells out and when it is removed from the website. We will contact you if an item cannot be filled on your order in case there is another color or size y View more...

The Syntace Megaforce 260 is an A-head-type road stem that features unmatched versatility. Multiple stem lengths paired with flip-flop mounting capabilities make this stem the choice for discerning cyclists. Made from a single piece of cold-forged View more...

The Vision Tech Sizemore Stem is a great addition or upgrade to your road or triathlon bike. Made of forged aluminum, this stem won't let you down. Glossy black finish adds a touch of class to any bike. 26.0 clamp only. Forged, then CNC detailed fr View more...

The Syntace F119 Stem is the 31.8 OS version of the lightweight Syntace F99 stem. If 31.8 mm is being used for the handlebar clamping diameter, then the rest of the stem should be made as stiff and strong. A thicker stem tube is used, this 31.8mm dia View more...

The Syntace F99 Titanuim Bolt Kit will make your F99 stem even lighter! Shed another approx. 8g by making the switch to titanium! Shipping Weight: 0.25 lb. View more...

These headset spacers Look and work great. Light and lovely with the tastefully printed Zipp name. Available in 1 1/8"(1.125") dia. and lengths of 4, 8, 12 and 30mm. Note: 30mm is an additional $2. Shipping Weight: 0.1 lb. View more...

The Syntace F139 Stem is the little brother of the legendary Syntace Force 99 stem. Same accuracy in design and production, with simplified manufacturing process and made out of aluminium serial 6000. Available for MTB 25.4 and Road 26.0. 6° Flip Flop View more...

The Profile Design Cobra S Stem maintains the quality of the Hammer and Lava stems, but now with a lightweight, carbon finish. Developed with 3D forged 7050-T6 Alloy reduces the weight beyond even the light Lava stems, while maintaining stiffness. S View more...

Oval Concepts R900 stem is constructed from a carbon body, fused to a superlight 3D forged alloy stem, making the R900 a stronger and ligher stem than even the R700 stem! Marine SS bolts provide additional durability preventing rust. Blue Loctite prev View more...

The Zipp145 Stem is a full carbon Zipp Stem utilizing precision forges and machined aluminum yokes at the steerer and stem clamp areas. Each stem is hand wrapped from more than 50 pieces of precision cut carbon cloth in order to ensure that the 145 is View more...