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Bicycle Headset Top Caps

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Origin8 Fusion Expander Compression Plug,1-1/8x90
Origin8 Fusion Expander Compression Plug,1-1/8x90

3-piece expander design provides a secure fit within carbon steerer tubes Ø22-25mm range of expansion Extra long 90mm height reinforces … read more

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

your price $20.99

BuyBuyPART NUM 474959
Problem Solvers Top Cap with Star Nut 1-1/8" Black
Problem Solvers Top Cap with Star Nut 1-1/8" Black

Problem Solvers Headset Top Caps Item Specifications Color: Black S.H.I.S. Clamp Diameter: 28.6 … read more

your price $11.99

BuyBuyPART NUM 393052
Supacaz Aqua Anodized Star Cap
Supacaz Aqua Anodized Star Cap

Constructed from 100% aluminum and laser with the Supacaz star Your choice of color in either anodized or powdered coated finishes … read more

your price $8.00

BuyBuyPART NUM 593184
Supacaz Chrome Anodized Star Cap
Supacaz Chrome Anodized Star Cap

Constructed from 100% aluminum and laser with the Supacaz star Your choice of color in either anodized or powdered coated finishes … read more

your price $8.00

BuyBuyPART NUM 615011
Salt Plus HQ Headset Top Cap Bolt M24 Alloy
Salt Plus HQ Headset Top Cap Bolt M24 AlloySaltplus

Salt Plus HQ Headset Top Cap Bolt M24 Allo … read more

10% offretail $11.99 Ends 12/6! $10.79

BuyBuyPART NUM 121027
Supacaz Neon Pink Star Cap
Supacaz Neon Pink Star Cap

Constructed from 100% aluminum and laser with the Supacaz star Your choice of color in either anodized or powdered coated finishes … read more

your price $8.00

BuyBuyPART NUM 652363
Salsa Split Pivot Dropout Tool Top Cap Black with Black Bolt
Salsa Split Pivot Dropout Tool Top Cap Black with Black BoltSalsa

Salsa Headset Top Caps. Item Specifications Color: Black … read more

10% offretail $13.99 Ends 12/6! $12.59

BuyBuyPART NUM 225596
Thomson Top Cap Black 1 1/8"
Thomson Top Cap Black 1 1/8"Thomson

Thomson Headset Top Caps Item Specifications Color: Black Steerer Tube: 1-1/8" Threadless … read more

your price $9.95

BuyBuyPART NUM 689511
Supacaz Red Anodized Star Cap
Supacaz Red Anodized Star Cap

Constructed from 100% aluminum and laser with the Supacaz star Your choice of color in either anodized or powdered coated finishes … read more

your price $8.00

BuyBuyPART NUM 920395
Thomson Top Cap Silver 1 1/8"
Thomson Top Cap Silver 1 1/8"Thomson

Thomson Headset Top Caps Item Specifications Color: Silver Steerer Tube: 1-1/8" Threadless … read more

your price $9.95

BuyBuyPART NUM 862020
Supacaz Oil Slick Star Cap
Supacaz Oil Slick Star Cap

Constructed from 100% aluminum and laser with the Supacaz star Your choice of color in either anodized or powdered coated finishes … read more

your price $15.00

BuyBuyPART NUM 685835
Absolute Black Integrated Top Cap - Black
Absolute Black Integrated Top Cap - Black

One piece, bolt-top cap with 5mm hex socket, only 4 grams Compatible with Enve Compression Plug Suitable for expanding star nuts, but … read more

your price $21.95

BuyBuyPART NUM 310976
Zipp Aluminum Stem Top Cap with T25 Bolt
Zipp Aluminum Stem Top Cap with T25 Bolt

The Zipp stem top cap and bolt are designed to work specifically with Zipp stems to add the finishing touch to your cockpit. Material: Cap 6000 … read more

your price $12.00

BuyBuyPART NUM 197554
All-City Top Cap Black 1-1/8"
All-City Top Cap Black 1-1/8"All-City

All-City Headset Top Caps Item Specifications Color: Black S.H.I.S. Clamp Diameter: 28.6 … read more

retail $10.00 Ends 12/6! $9.00

BuyBuyPART NUM 949438
Black Ops F/S Top Cap, 1-1/8"
Black Ops F/S Top Cap, 1-1/8"

Alloy top cap with hollow bolt Allows for brake cable pass through ED black durable finish Color: Black Size: 1-1/8` … read more

your price $9.99

BuyBuyPART NUM 230613
FSA Carbon Top Cap 1-1/8 "
FSA Carbon Top Cap 1-1/8 "Full Speed Ahead

FSA Headset Top Caps Item Specifications Color: Black … read more

your price $19.99

BuyBuyPART NUM 570716
Problem Solvers Top Cap for Alloy / Chromoly Steerers 1" Black
Problem Solvers Top Cap for Alloy / Chromoly Steerers 1" Black

Problem Solvers Headset Top Caps Item Specifications Color: Black S.H.I.S. Clamp Diameter: 25.4 … read more

32% offretail $13.15 your price $8.99

BuyBuyPART NUM 483367
AheadSet Hollow Cap and Bolt 1-1/8" Threadless Freestyle
AheadSet Hollow Cap and Bolt 1-1/8" Threadless Freestyle

AheadSet Top Caps for 1" and 1-1/8" steer tube Hollow bolt for brake cable routing Item Specifications Color: Black … read more

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

your price $7.00

BuyBuyPART NUM 615030
Problem Solvers Pog Top Cap and 10mm spacer - Black W/ No Logo
Problem Solvers Pog Top Cap and 10mm spacer - Black W/ No Logo

10mm available with or without logo 5mm available without logo only Bolt not included … read more

your price $19.99

BuyBuyPART NUM 980421
Tune Turnstange Carbon Riser Bar, 31.8 x 750mm, 9d, 20mm, Black
Tune Turnstange Carbon Riser Bar, 31.8 x 750mm, 9d, 20mm, Black

Designed for XC and trail riding Can be shortened to 650mm Not suitable for DH applications, suggested maximum rider weight of 220lbs … read more

your price $250.00 + ships free

BuyBuyPART NUM 769755
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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Salsa

"At Salsa, we believe a sense of adventure makes life better. The bicycle can be so much more than just a bike; it's a path to new places, new people, and amazing experiences."

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Thomson

Thomson is leading with innovative design for two primary markets - aerospace and cycling.

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All-City

"All-City's goal is to make a significant contribution to the equipment and culture of urban cycling. This is not a cash in, this is not a fad, this is our life, our love, our community and our dream. We are a company of riders making products for other riders."

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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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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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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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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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