Skip to main content
PA
PALO ALTO
Sat 10-7
Sun 10-6
Like The Bike Connection on Facebook!
SF
SAN FRANCISCO
1090 Folsom St
San Francisco, CA 94103
On-Site Parking
(415) 934-8000
Open: Mon-Fri 11-7
Sat 10-7
Sun 10-6
Like The Bike Connection on Facebook!

Filter By:

  • Show More Brands

  • Show Fewer Brands
  • Show More Sizes
  • Show Fewer Sizes

Headsets

Giant Overdrive Tapered Road Headset
$54.99
-Overdrive tapered road headset (2009-2016)
FSA FSA 1.5
$25.99
Replacement headset bearings from FSA. - Compatible with most Trek MTB integrated headset systems - Sealed bearing for long life - Compatible with Knock Block Headsets
FSA Full Speed Ahead Micro ACBBlue/Gray Seal Headset Bearing 45x45 Stainless 1-1/8
$27.99
FSA bearings that set directly into the frame without the use of pressed in cups. - 36/45 degrees is Cane Creek-compatible - 45/45 degrees is Campagnolo-compatible
FSA TH Series Headset
$19.99 - $64.99
- Forged steel cups with caged 5/32" ball bearings - TH-857 features a alloy top cover - TH Series: External Cup, traditional - S.H.I.S.: EC34/28.6|EC34/30 - Stack: 14.9mm/11mm - Color: Black - Weight: 126g
Cane Creek 110 Short Cover Headset
$149.99
Backed by a 110-year warranty and constructed in Fletcher, NC, the 110-Series headset is designed with no compromises in quality, durability, or finish quality. Integrated bearings fit directly into compatible head tubes without the need of a bearing press. - Sealed stainless steel bearings - Carbon-friendy compression ring captured in top cover, keeping shims in place - 7075 T-6 aluminum cups machined in Fletcher, NC - Aluminum dual seal crown race protects lower bearing - Interlok spacer compatible - 110 year warranty
Cane Creek 40 Series ZeroStack Headset
$69.99
Super-smooth steering, quality materials, cutting-edge design and serious durability are all hallmarks of Cane Creek headsets. The 40 Series has light, tough, and beautiful machined 6061 T6-aluminum cups that are internally relieved for even more gram shaving. You also get Cane Creek's corrosion-resistant black-oxide sealed bearings and quality seals throughout to keep the grease in and the dirt out, including Cane Creek's Clip Seal that completely seals the top assembly.
Wheels Manufacturing 5/32
$10.45
Grade 300 retainer bearings for headset and bottom bracket service - 5/32" ball diameter - 16 balls per retainer - Grade 300 Bearings - 10 Retainers/Bag
Syncros Headset IS41/28.6 - IS46/34
$34.99
KEY FEATURES: - Fits Scott Addict and Solace bikes Addict, Solace, 1 1/8" - 1 1/4" Tapered, Drop-In, IS41/28.6 | IS46/34, Alloy, sealed cartridge, 9.0mm stack height BEARINGS: sealed cartridge bearings FEATURES - For Scott Addict and Solace Bikes
Syncros Headset IS42/28.6 - IS52/40
$41.99
KEY FEATURES: - Fits Scott Addict CX Addict CX MY16, 1 1/8" - 1.5" Tapered, Drop-In, IS42/28.6 | IS52/40, Alloy, sealed cartridge, 8.7mm stack height. BEARINGS: Sealed cartridge bearings FEATURES: For Scott Addict CX MY16 Bikes
Syncros Headset IS42/28.6 - IS52/40
$59.99
KEY FEATURES: - Fits Scott Scale & Spark MY17 Scale & Spark MY17 Carbon, 1 1/8" - 1.5" Tapered, Drop-In, IS42/28.6 | IS52/40, plastic topcap with L-shape, sealed ACB cartridge bearings, 8.2mm stack height. BEARINGS: Sealed cartridge bearings FEATURES - For Scott Scale & Spark MY17 Carbon - Including plastic topcap with L-shape
Syncros Headset IS46/31.8 — IS52/40
$49.99
Foil MY16, , 1 1/4"—1.5" Tapered, Drop-In, IS46/31.8 | IS52/40 KEY FEATURES - Fits Scott Foil from 2016 onwards
Syncros Headset IS52/31.8—IS46/34
$49.99
KEY FEATURES: - For Scott Plasma 6 bikes Designed for the Scott Plasma 6 Triathlon bike. BEARINGS: Sealed cartridge bearings FEATURES: Designed for Scott Plasma 6
Syncros Headset IS52/31.8—IS52/42
$39.99
KEY FEATURES: - Fits Scott Addict family MY22 Replacement headset for the Scott Addict product family Model year 22 onwards. BEARINGS: Sealed cartridge bearings FEATURES - Compatible with Addict product family MY22
Syncros Headset ZS44/28.6—ZS44/30
$44.99
KEY FEATURES: - Fits all standard 1 1/8" Standard 1 1/8" Press Fit, ZS44/28.6 | ZS44/30, Alloy, sealed cartridge, 12.9mm stack height. BEARINGS: Sealed cartridge bearings FEATURES: - For standard 1 1/8" steerer tube forks - Press Fit - ZS44/28.6, ZS44/30 - sealed cartridge bearings
Syncros Headset ZS44/28.6—ZS55/40
$49.99
KEY FEATURES: Pre 2018 Scott Genius MTB 1 1/8"—1.5" Tapered, Press Fit, ZS44/28.6 | ZS55/40, Alloy, sealed cartridge, 12.9mm stack height. BEARINGS: Sealed cartridge bearings FEATURES: - For Scott MTB carbon frames with tapered steerer tube
Syncros Headset ZS44/28.6—ZS56/40
$59.99
KEY FEATURES: - Fits Scott Genius My18 onwards Genius 1 1/8"—1.5" Tapered, Press Fit, ZS44/28.6 | ZS56/40, Alloy, sealed cartridge BEARINGS: Sealed cartridge bearings FEATURES - For Scott Genius MY18 Carbon - Including plastic topcap with L-shape
Syncros Headset ZS49/28.6 – EC49/30
$89.99
KEY FEATURES: - For Scott Gambler MY20 onwards BEARINGS: Sealed cartridge bearings FEATURES - Designed for Scott Gambler Downhill bike from 2020 model year onwards.
Syncros Headset ZS56/28.6 -ZS56/40 MTB
$99.99
KEY FEATURES: - Fits Scott Spark Carbon MY22 - Carbon fiber cups Replacement headset for the Scott Spark Model year 22 onwards, carbon model. BEARINGS: Sealed cartridge bearings FEATURES: - Compatible with Spark MY22 carbon - Fiber cups
Syncros Headset ZS56/28.6 -ZS56/40 eRide
$69.99
KEY FEATURES: - Fits Sub/Silence eRIDE MY22 Replacement headset for Scott Sub and Silence eRIDE suspended fork bikes MY22 onwards. BEARINGS: Sealed cartridge bearings FEATURES: - Compatible with Sub/Silence eRIDE MY22 suspended fork bikes - Alloy cups
Syncros IS31/25.4|IS41/30 Headset
$29.99
- Fits Scott Plasma 5 bikes - 1"-1-1/8" Tapered - Drop-In - IS31/25.4 | IS41/30 - Alloy - Sealed cartridge
Syncros IS41/28.6|IS41/30 Headset
$29.99
- Fits Scott Plasma 4 bikes - 1 1/8" - Drop-In - IS41/28.6 | IS41/30 - Alloy - Sealed cartridge - 9.0mm stack height
Syncros ZS44/28.6|IS46/34 Headset
$39.99
- Foil MY12 1 1/8"-1 1/4" Tapered - Press Fit - ZS44/28.6 | IS46/34 - Alloy - Sealed cartridge - 10.1mm stack height
Syncros ZS49/28.6|ZS49/30 Headset
$79.99
- Fits pre MY20 Scott Gambler and Voltage FR - 1 1/8" Press Fit - ZS49/28.6 | ZS49/30 - Alloy - Sealed cartridge - 13.9mm stack height - additional +/- 1°/2° adjustable cups
Syncros ZS56/31.8|ZS56/42 Headset
$44.99
- Compatible with Speedster family MY2022 - Fiber cups
Syncros ZS66/28.6|ZS66/46 Headset
$119.99
- Compatible with Patron MY2022 - Alloy cups - Block lock
Sunlite Sealed Alloy Headset
$26.99
• Aluminum • Semi-sealed mechanism • 1 1/8 inch • S.H.I.S.: EC34/28.6, EC34/30
Sunlite Semi Integrated Threaded
$19.19
- Steel cup semi-integrated design - Threaded semi-integrated design - Fits many Sun cruisers and others - Caged bearing 5/32" x 22A - Cup Diameter: 44mm - Race Diameter: 30mm - Stack Height: 18.2mm
Page 1 of 5 Next page