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10 Best cap and star nut in Canada
Best Choice01DJC ComponentsDJC Bike Headset Spacer Kit with Top Cap & Star Nut, 25.4mm 1 Inch Aluminum Washer 2/3/5/10/20mm, Bicycle Fork Stem Adjusting Dust Cover for MTB Road Bike (Spacer + Star Nut Cap – Silver)
Main highlights- MULTIPLE SPACER SIZES FOR PERFECT FIT: The kit includes 2mm, 3mm, 5mm, 10mm and 20mm spacers, allowing flexible stacking to fine-tune your riding position and achieve optimal handlebar height and comfort.
- LIGHTWEIGHT CNC ALUMINUM ALLOY: Made from durable CNC machined aluminum alloy, these spacers are lightweight, corrosion resistant and designed for long-lasting performance in all riding conditions.
- EASY INSTALLATION & BIKE UPGRADE: Simple to install and ideal for bike maintenance, cockpit adjustment or upgrading your headset setup. A practical accessory for cyclists who want reliable and precise bike fit adjustments.
- COMPLETE 1 INCH HEADSET SPACER KIT: Includes aluminum 1 inch (25.4mm) headset spacers, top cap and star nut, providing everything needed to install or adjust a threadless headset system for precise handlebar height adjustment.
- COMPATIBLE WITH 1 INCH (25.4MM) STEERER TUBE: Designed for bikes with 1 inch threadless fork steerer tubes, suitable for MTB, road bikes, folding bikes and vintage bicycles using a 25.4mm steerer.
9.7Exceptional
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- 02DJC Components
DJC Neco Headset Expander Top Cap Star Nut Plug Bolt Stem Expanding Nut Bolt Carbon Fiber Cap Cover Long Large Size, Large Aluminum Cap 1-1/8 inch
Main highlights- STRONG COMPRESSOR - Compression plug is good for carbon tube, it offers stronger force and can protect the carbon tube as well. (Star nut is only for aluminum tube)
- Neco 100% original, high quality components and surface treatment, excellent strength for all heavy duty cycling.
- LARGE SIZE - Bigger compressor is more stronger and safety. We offer expander depth 2 inch and 3 inch. 2 inch is large size, 3 inch in extra large. We recommend 2 inch for most scenario. Strong enough but budget cost.
- Cabon cap version looks very great. We recommend large size and cabon cap. Aluminum cap offered as well.
- 1'' & 1 - 1/8'' - Small size is for 1'' tube,inner diameter 20-22.2mm. Middle & large & extra large is for 1-1/8'', inner diameter 22-25.4mm.
9.6Exceptional
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Value for Money03wangjue1 Pack 1-1/8" Bike Headset Top Cap Kit - Includes Aluminum Alloy/Carbon Fiber Stem Cap, M6 Bolt & Star Nut - Fits MTB/Road Bike Forks (Black)
Main highlights- 【Universal Compatibility】 Fits standard 1-1/8" threadless steerers on most MTB and road bikes for versatile use.
- 【Secure Precision Fit】 Engineered to lock forks firmly in place and prevent loosening during rides.
- 【Ready-to-Use Package】 Contains 1x 28.6mm (1-1/8") cap, 1x M6x35mm bolt, and 1x star nut—no extra parts needed.
- 【Premium Durable Materials】 Aluminum alloy top cap with stainless steel star nut and bolt for corrosion-resistant strength.
- 【Complete Installation Kit】 Includes everything needed: top cap, pre-installed star nut, and M6x35mm bolt for hassle-free setup.
9.5Excellent
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- 04Saipor
Saipor 9PCS Bicycle Headset Spacer Kit with Stem Top Cap, Long Bolt, Headset Star Nut 1-1/8 inch 28.6mm Aluminium Alloy Bicycle Front Fork Stem Spacers 2mm, 3mm, 5mm, 10mm for MTB BMX Road Bike (Red)
Main highlights- 【Package included】Bike Headset Spacer*6pcs(10mm*3, 5mm*1, 3mm*1, 2mm*1)+ Headset star nuts*1+ Stem Top Cap*1+ Headset Bolt*1.
- 【Multi-Sized Headset Spacers】4 different sizes for you to adjust the appropriate height, and the small size of spacers (2/3/5/10mm) let you have a more precise height adjustment.
- 【High Quality】Material: Aluminum Alloy Headset Spacer & Top Cap, Steel Bicycle Fork Headset Star Nut & Bolt. Smooth surface, exquisite workmanship, sturdy and durable to use.
- 【Bright Colors】Headset Spacer Kit with red anodized treatment, the surface does not fade, and it is machine cut with ultra-precision diamond blades. Beautiful Color, stand out from the crowd!
- 【Bike Headset Spacer】Light weight, strong pressure resistance, not easy to deform. Compatible with 1-1/8" (28.6mm) front stem fork of MTB, BMX, mountain bike, road bike etc.
9.4Excellent
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- 05wangjue
1 Pack 1-1/8" Bike Headset Top Cap Kit - Includes Aluminum Alloy/Carbon Fiber Stem Cap, M6 Bolt & Star Nut - Fits MTB/Road Bike Forks (Red)
Main highlights- 【Universal Compatibility】 Fits standard 1-1/8" threadless steerers on most MTB and road bikes for versatile use.
- 【Secure Precision Fit】 Engineered to lock forks firmly in place and prevent loosening during rides.
- 【Ready-to-Use Package】 Contains 1x 28.6mm (1-1/8") cap, 1x M6x35mm bolt, and 1x star nut—no extra parts needed.
- 【Premium Durable Materials】 Aluminum alloy top cap with stainless steel star nut and bolt for corrosion-resistant strength.
- 【Complete Installation Kit】 Includes everything needed: top cap, pre-installed star nut, and M6x35mm bolt for hassle-free setup.
9.3Excellent
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- 06wangjue
1 Pack 1-1/8" Bike Headset Top Cap Kit - Includes Aluminum Alloy/Carbon Fiber Stem Cap, M6 Bolt & Star Nut - Fits MTB/Road Bike Forks (Golden)
Main highlights- 【Universal Compatibility】 Fits standard 1-1/8" threadless steerers on most MTB and road bikes for versatile use.
- 【Secure Precision Fit】 Engineered to lock forks firmly in place and prevent loosening during rides.
- 【Ready-to-Use Package】 Contains 1x 28.6mm (1-1/8") cap, 1x M6x35mm bolt, and 1x star nut—no extra parts needed.
- 【Premium Durable Materials】 Aluminum alloy top cap with stainless steel star nut and bolt for corrosion-resistant strength.
- 【Complete Installation Kit】 Includes everything needed: top cap, pre-installed star nut, and M6x35mm bolt for hassle-free setup.
9.0Excellent
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- 07CYCEARTH
CYCEARTH Bike 3K Carbon Fiber Headset Spacer Kit 3 5 10 15 20mm+ Headset Top Cap + Star Nut + Titanium Bolt Fits 1-1/8 Inch 28.6mm Stems and Forks
Main highlights- Multi-size spacers: this package contains 5 different sizes,small size of spacer headset let you have a more precise height adjustment.
- Material:3K Carbon fiber headset cap and spacers;Steel star nut;TC4 titanium alloy bolt.
- Compatibility: fits 1-1/8 inch /28.6mm road and mountain bike stems and forks, please check the size of your tube before purchasing.
- 3K Carbon Fiber Super Lightweight, Durable, Rustproof, Waterproof, automatic cutting, smooth edge, fit most of the road/mtb bicycles.
8.9Very Good
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- 08PLATTBK
PLATTBK Bike Headset Top Cap with Headset Star Nut Aluminum Alloy Road Bike MTB Stem Cap Fits 1-1/8" (28.6mm) Stems and Forks
Main highlights- The Bike Stem Top cap Comes Plated in Rainbow, Gold and Titanium Color,Never Fade,Great Anti-corrosion. Beatiful Color,Stand out from the Crowd
- Package Included: Headset Star nut*1,Stem Top Cap*1,Bolt*1
- Material : Aluminum Alloy
- High Quality, Easy Install,Lightweight,Nice Look
- Fits 1-1/8" Road and Mountain Bike stems and forks
8.6Very Good
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- 09DJC Components
DJC Neco Headset Expander Top Cap Star Nut Plug Bolt Stem Expanding Nut Bolt Carbon Fiber Cap Cover Long Large Size, Middle Aluminum Cap 1-1/8 inch
Main highlights- STRONG COMPRESSOR - Compression plug is good for carbon tube, it offers stronger force and can protect the carbon tube as well. (Star nut is only for aluminum tube)
- Neco 100% original, high quality components and surface treatment, excellent strength for all heavy duty cycling.
- LARGE SIZE - Bigger compressor is more stronger and safety. We offer expander depth 2 inch and 3 inch. 2 inch is large size, 3 inch in extra large. We recommend 2 inch for most scenario. Strong enough but budget cost.
- Cabon cap version looks very great. We recommend large size and cabon cap. Aluminum cap offered as well.
- 1'' & 1 - 1/8'' - Small size is for 1'' tube,inner diameter 20-22.2mm. Middle & large & extra large is for 1-1/8'', inner diameter 22-25.4mm.
8.5Good
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- 10FABULETTA
Bike Fork Star Nut And Top Cap Kit With Steel Bolt For 1-1/8 Inch Steerer Diameter Lightweight Complete Set Black 31.5mm Cap 35mm Bolt Easy Installation Compatible With Road
Main highlights- 【Wide Compatibility】Designed for a 1-1/8" steerer diameter, this set is suitable for both 1-1/8" straight and 1-1/8 to 5" tapered steerers, compatibility with a wide range of bike models.
- 【Sleek and Stylish】Featuring a sleek black color, the top cap has a diameter of 5mm, adding a touch of style to your bike's front fork tube.
- 【Lightweight and 】The Bike Headset Star Nut&Top Cap Set is made of high-quality materials, providing a lightweight yet option for your bike accessories.
- 【Easy Installation】With a bolt length of 35mm and a weight of only 28g, this set is easy to install and does not add unnecessary weight to your bike.
- 【Complete Set】This set includes a star nut, an aluminum top cap, and a steel bolt, providing everything you need to assemble and secure your bike headset.
8.4Good
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