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ACS Main Drive Headset - Integrated, 1-1/8", Red
ACS Main Drive Headset - Integrated, 1-1/8", Red

MainDrive Integrated Headsets feature CNC machined alloy tops with 45/45 degree sealed mechanism retainer bearings. Item Specifications S.H.I.S. Stem … read more

20% offretail $24.95 your price $19.99

BuyBuyPART NUM 542543
ACS Maindrive Headset, EC30/25.4|EC30/26 Black
ACS Maindrive Headset, EC30/25.4|EC30/26 Black

Forged steel cups, alloy tops, and cap with sealed mechanism bearings Available for 1" (25.4mm) or 1-1/8" (28.6mm) EC (traditional cup) applications … read more

your price $24.95

BuyBuyPART NUM 512751
ACS Maindrive Headset, EC30/25.4|EC30/26 Blue
ACS Maindrive Headset, EC30/25.4|EC30/26 Blue

Forged steel cups, alloy tops, and cap with sealed mechanism bearings Available for 1" (25.4mm) or 1-1/8" (28.6mm) EC (traditional cup) applications … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

your price $19.99

BuyBuyPART NUM 503391
ACS Maindrive Headset, EC34/28.6|EC34/30 Black
ACS Maindrive Headset, EC34/28.6|EC34/30 Black

Forged steel cups, alloy tops, and cap with sealed mechanism bearings Available for 1" (25.4mm) or 1-1/8" (28.6mm) EC (traditional cup) applications … read more

32% offretail $24.95 your price $16.99

BuyBuyPART NUM 585164
ACS Maindrive Headset, EC34/28.6|EC34/30 Blue
ACS Maindrive Headset, EC34/28.6|EC34/30 Blue

Forged steel cups, alloy tops, and cap with sealed mechanism bearings Available for 1" (25.4mm) or 1-1/8" (28.6mm) EC (traditional cup) applications … read more

your price $16.99

BuyBuyPART NUM 175953
ACS Maindrive Headset, EC34/28.6|EC34/30 Red
ACS Maindrive Headset, EC34/28.6|EC34/30 Red

Forged steel cups, alloy tops, and cap with sealed mechanism bearings Available for 1" (25.4mm) or 1-1/8" (28.6mm) EC (traditional cup) applications … read more

your price $19.99

BuyBuyPART NUM 937391
ACS Maindrive Headset, IS42/25.4 - IS42/26 Black
ACS Maindrive Headset, IS42/25.4 - IS42/26 Black

CNC machined alloy tops with sealed mechanism 45/45 degree bearings Available as 1" (25.4mm), 1-1/8"(28.6mm) and 1 1/8" to 1" reducer … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

your price $19.99

BuyBuyPART NUM 590612
ACS Maindrive, ACS IS38/25.4|IS38/26 Blue
ACS Maindrive, ACS IS38/25.4|IS38/26 Blue

CNC machined alloy tops with sealed mechanism 45/45 degree bearings Available as 1" (25.4mm), 1-1/8"(28.6mm) and 1 1/8" to 1" reducer … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

your price $16.99

BuyBuyPART NUM 401605
ACS Maindrive, IS38/25.4|IS38/26 Red
ACS Maindrive, IS38/25.4|IS38/26 Red

CNC machined alloy tops with sealed mechanism 45/45 degree bearings Available as 1" (25.4mm), 1-1/8"(28.6mm) and 1 1/8" to 1" reducer … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

your price $16.99

BuyBuyPART NUM 732929
ACS Maindrive, IS42/28.6|IS42/30 Blue
ACS Maindrive, IS42/28.6|IS42/30 Blue

CNC machined alloy tops with sealed mechanism 45/45 degree bearings Available as 1" (25.4mm), 1-1/8"(28.6mm) and 1 1/8" to 1" reducer … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

20% offretail $24.95 your price $19.99

BuyBuyPART NUM 230524
Animal Integrated Headset Black
Animal Integrated Headset Black

5mm and 7mm color matched spacers included Aluminum upper bearing cover Laser etched Animal logos 2.4 oz/ 68 grams Crown Race: 30.0 S.H.I.S … read more

Currently Sold Out

your price $24.99

InfoInfo
Black Ops Semi Integrated F/S Headset, 1-1/8"
Black Ops Semi Integrated F/S Headset, 1-1/8"

Steel cup semi-integrated design Alloy top cap with Hollow bolt Allows for brake cable pass through Caged bearing 5/32" x 22A … read more

14% offretail $20.98 your price $17.99

BuyBuyPART NUM 369832
BOX Box Three Headset, EC34/28.6|EC34/30 - Black
BOX Box Three Headset, EC34/28.6|EC34/30 - Black

Value-priced traditional headset with sealed cartridge bearings Includes steel cups, aluminum top cap, bearing cover, race, star nut, and … read more

Currently Sold Out

your price $29.99

InfoInfo
BOX BoxTwo Alloy Sealed Headset, IS42/28.6|IS42/30  - Black
BOX BoxTwo Alloy Sealed Headset, IS42/28.6|IS42/30 - Black

Integrated-type headset with 45x45 angular contact cartridge bearings Includes aluminum top cap, bearing cover, crown race, star nut, and … read more

your price $39.99 + ships free

BuyBuyPART NUM 332053
Box One Carbon Integrated Headset, 1-1/8", Black/Gold
Box One Carbon Integrated Headset, 1-1/8", Black/Gold

Features a custom CNC-machined alloy top cap in the shape of the Box logo Anodized aluminum bolt threads into a gold anodized aluminum expander … read more

your price $99.99 + ships free

BuyBuyPART NUM 726948
Box Three Steel Threadless Headset, 1", Black
Box Three Steel Threadless Headset, 1", Black

Box Three(tm) Threadless Headsets features a hybrid aluminum and steel construction - The top cap, upper bearing cover and lower race are CNC-machined … read more

Currently Sold Out

your price $29.99

InfoInfo
Box Two Alloy Integrated Conversion Headset, 1-1/8" to 1", Black
Box Two Alloy Integrated Conversion Headset, 1-1/8" to 1", Black

Designed to allow the use of 1-inch forks with frames that have 1 1/8-inch integrated head tubes Box Two Integrated headsets feature an aluminum … read more

your price $44.99 + ships free

BuyBuyPART NUM 954859
BOX Two Integrated Headset - 1.5", Tapered, Black
BOX Two Integrated Headset - 1.5", Tapered, Black

Box Two Integrated Headsets feature an aluminum top cap, CNC-machined bearing cover, and split crown race with super-smooth rolling, precision bearings. … read more

your price $59.99 + ships free

BuyBuyPART NUM 355165
Box Two Integrated Headset, 1", Black
Box Two Integrated Headset, 1", Black

Box Two Integrated headsets feature an aluminum top cap, CNC-machined bearing cover, and split crown race with super-smooth rolling, precision … read more

Currently Sold Out

your price $44.99 + ships free

InfoInfo
Campagnolo Record 1" Threaded Headset
Campagnolo Record 1" Threaded HeadsetCampagnolo

There are three types of headset in the Record(tm) groupset: Threadless(tm), Hiddenset(tm) and the traditional threaded headset. The Threadless(tm) headset … read more

Currently Sold Out

your price $75.95 + ships free

InfoInfo
Campagnolo

"Campagnolo puts all of its professionalism and expertise into the manufacture of its components in Via della Chimica plant in Vicenza. All production takes place exclusively within Campagnolo's own plants, so that product development can be a fully integrated part of the process. Every step in the process, from design and engineering to testing and industrialisation, takes place within Campagnolo facilities. Campagnolo even develops its own tools, machinery and technology so that it can produce only the very best components and wheels for racing bicycles."

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Cane Creek

"The world's best choose Cane Creek. A key element of Cane Creek's mission is to support the sport of cycling, including racing, charitable activities and cycling advocacy. Cane Creek believes strongly in the power of bicycles and their potential to effect positive change in our society. To that end, Cane Creek supports athletes and teams whose purpose encompasses more than competitive racing, such as getting more people on bikes, improving or promoting a healthy lifestyle, and making our world better through the use of a bike."

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Tange

Almost one century ago,in 1920,Yasujiro Tange founded a company that would become one the most iconic in bicycle industry. He gave this conpany his family name, and made it famous all over the world. Tange first produced forks and CrMo frame tubes. It quickly became synonymous of high japanese quality. During the golden ages of CrMo bikes,for road racing,and moreover BMX and MTB, Tange was considered as the best tubing maker by the biggest bikes brands, as well as be spoke frame builders. Today, CrMo is coming back and the new generation of Tange people decided to pay tribute to the man who wrote history by creating their own bike brand called Yasujiro. Yasujiro aims to show the way for modern CrMo bikes, a perfect combinaison of tradition and modernity for cyclists who want to (re) discover the unique taste of rinding steel.

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Full Speed Ahead

"We move forward with a desire to deliver the best possible components to our customers and a determined spirit of competition."

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Ritchey

"Ritchey bicycle components have been raced to victory in some of the biggest cycling competitions in the world including the UCI World Championships, the Tour de France and the Olympics and it all began in a simple garage in Menlo Park, California with Tom Ritchey.'

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Industry Nine

"Industry Nine hubs are handmade in Asheville, NC"

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Eclat

"Simplicity is the hardest design principle to follow; It's at the heart of our approach to eclat."

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Cult

Cult makes high quality BMX bikes and components.

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Sunlite

"Every year bikes change, styles and trends evolve, old bikes are in need of repairs and new bikes are waiting for that personal touch. We provide the means to keep your bike on the road and fun to ride!"

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Tange-Seiki

Tange Seiki is a third generation company. Sato Tange, son of Tange Seiki's founder Michiaki Tange and Yosujirou Tange's grandson joined Tange Seiki in 1984 and became president in 2000. Sato's eldest son, Eisuke, nicknamed "Ace", has joined the company and carries on Tange Seiki's commitment to Japanese excellence and standards. No matter where Tange Seiki products are manufactured, they are all made to the precise Japanese standard. This philosophy, to produce the highest quality parts to the highest standards, has been passed from one generation to another and will continue to guide Tange Seiki for generations to come.

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SE Bikes

"In 1977, SE Racing was born with the goal of producing innovative BMX bikes for riders everywhere. Soon after, SE produced the first race ready high-end aluminum race bike, the JU-6, featuring stiff Floval tubing. This groundbreaking bike was further modified and became the legendary PK Ripper."

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Tioga

"Whether getting faster requires lighter components, components to give you greater control, or something else, Tioga will keep tweaking and innovating to find it."

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Saltplus

Ridden by everyone around the world, from BMX PRO's to newcomers, the Saltplus collection brings the latest technology and modern designs down to an affordable price point without sacrificing quality.

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We The People

"W-T-P have always taken a lot of pride in ourselves and in building bikes that are capable of taking everything a rider throws at them. We are constantly at the forefront of developing and manufacturing materials that will with stand hard and furious riding and our designs are made to combat common breaks and bends."

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We define color as the main color of the item. It may have accents or highlights in other colors.

These models are available for online purchasing and can be shipped directly to you.

S.H.I.S clamp diameter is the steerer tube diameter.

S.H.I.S Lower

S.H.I.S Upper

Crown Race

Our Lowest Price - This product is ineligible for additional discounts or rebates.

These products are one of our best sellers.

In Store products are available to view in our showroom. In Store orders usually ship the same or next business day.

Buy this product and your entire order ships for free.

Some orders are inelligible for delivery discounts. See offer details for disqualifying products and destinations.