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Showing 46–54 of 55 results

  • Sale! Shimano Ultegra FC-6503 172.5mm

    Shimano Ultegra FC-6503 172.5mm

    $119.99 $99.96
  • Sale! Shimano Ultegra FD-6500 31.8

    Shimano Ultegra FD-6500 31.8

    $29.99 $19.99
  • Sale! Shimano Ultegra RD 6500

    Shimano Ultegra RD 6500

    $49.99 $39.99
  • Sale! Shimano Ultegra RD-6500 Derailleur

    Shimano Ultegra RD-6500 Derailleur

    $49.99 $39.99
  • Sale! Shimano Ultegra ST-6510 Shifters

    Shimano Ultegra ST-6510 Shifters

    $129.00 $119.99
  • SRAM PC-1031 Chain - 10-Speed - WAXED

    SRAM PC-1031 Chain – 10-Speed – WAXED

    $44.99
  • SRAM PC-870 Chain - 8-Speed - WAXED

    SRAM PC-870 Chain – 8-Speed – WAXED

    $34.99
  • SRAM PC-951 Chain - 9-Speed - WAXED

    SRAM PC-951 Chain – 9-Speed – WAXED

    $39.99
  • Sale! Woodman Components Carbon Bar ends

    Woodman Components Carbon Bar ends

    $24.99 $19.99
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I Know a Guy Bicycle LLC
I Know a Guy Bicycle LLC
5.0
Based on 6 reviews
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review us on
Gavin HallGavin Hall
21:14 22 Jun 22
Super easy, very relaxed setup. Justin was very knowledgeable and happy to answer any questions we had. I got the sense he is great about meeting you where you are at and helping meet your needs. I have been recommending him to all my friends for their current and future cycling needs!
Emily Graham Alexander-ThomsonEmily Graham Alexander-Thomson
15:52 20 Apr 22
A few weeks ago I went here to buy a smaller road bike in the hopes of achieving a better fit for my body. Justin had several to choose from in my size and had them all already outside and ready to look at when I walked up. He was so helpful in adjusting the fit and answering all of my questions and even swapping out some things here and there to make sure that when I left I would be leaving happy with a bike that I loved. I can't imagine a more perfect bike buying experience! Thanks!
PrabeshPrabesh
19:09 08 Feb 22
Justin's got the process of buying/selling used bikes down to a science. We were scheduled for 30 mins but ended up doing many iterations of adjustments which took us about 2 hours to get the right bikes/fit. Justin is very patient and a great communicator helping beginners like us understand the nuances of bike fitting. He operates out of his garage which makes the process very personal and enjoyable. He won't try to sell you stuff that you don't need. Me and the wife are very happy with our bikes. Highly recommend.
Emi KusayanagiEmi Kusayanagi
00:43 15 Nov 21
I bought a bike from Justin earlier this year. I had it shipped to Los Angeles and it came perfectly packaged, easy to build on my own, and was helpful to answer questions later. You can tell Justin cares about the bikes he sells from the quality and his customer service. The bike I bought from him got me hooked on cycling and completely changed my life :)
Lorelei GoldbeckLorelei Goldbeck
14:17 09 Nov 21
Ten stars and highly recommend without hesitation! New to road biking and was perfectly matched, fitted, and prepared to explore Colorado. Patient, professional, crazy knowledgeable about all things bikes, and went far beyond expectations in service and assistance. I could not be happier and wish every transaction was this seamless, informative, and fun!
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LeMond Road Bike - Ready to Ride - FULL CARBON! - LeMond Road Bike - Ready to Ride - FULL CARBON! - #bike #bicycle #shorts
LeMond Road Bike - Bicycle Frame Detailing - TOOLS LeMond Road Bike - Bicycle Frame Detailing - TOOLS! - #bike #bicycle #detailing
Klein Quantum Race. Engineered for the elite road Klein Quantum Race. Engineered for the elite road race, the Quantum race features a Quantum frame with the upgraded drivetrain and braking components for weight savings and increased performance. The Quantum race is designed for road racing, club rides and century rides. Frame: Klein full Gradient aluminum provides a lightweight, strong and responsive frame platform. Gary’s unique design makes the Quantum Race frame fit like no other road bike. Klein’s proprietary process creates smooth, void-free welds that are aesthetically cleaner and significantly stronger. Because welds receive the most stress of any part of a bike frame, strong welds are critical to a frame’s longevity. Because void-free welds don’t include the weakening bumps and pits common to inferior welds, their smooth composition dramatically increases a Klein frame’s life.
Using Adam’s Polishes to detail this bike frame Using Adam’s Polishes to detail this bike frame
Ultrasonic Cleaner Magic | Cleaning Shimano Ultegr Ultrasonic Cleaner Magic | Cleaning Shimano Ultegra Cassette/Chain CS-5600 #shorts #bike #shimano https://youtube.com/shorts/xXV0WJQOI2c?feature=share
Ultrasonic Cleaning Rear Bicycle Derailleur. Ultrasonic Cleaning Rear Bicycle Derailleur.
2004 LeMond Zurich 57cm (Made in the USA) Road Bik 2004 LeMond Zurich 57cm (Made in the USA) Road Bike that will fit 5’9″-5’11″. This bike rides great and handles like a race bike with the gear range to go fast. You will have a big smile after each ride.
Before & After Detailing Before & After Detailing
2008 Klein Q Elite 61cm (Made by Trek) that will f 2008 Klein Q Elite 61cm (Made by Trek) that will fit 6’0″-6’3″ Just Landed! https://iknowaguybicycles.com/product/2008-klein-q-elite-61cm/
2006 Rocky Mountain Solo 54cm that will fit 5’6″-5’9″
Specialized Roubaix Elite | Before & After Refurbi Specialized Roubaix Elite | Before & After Refurbishing w/ Adam’s Polishes
Watch the whole series on refurbishing a 2001 Trek Watch the whole series on refurbishing a 2001 Trek 5200 56cm. 👇👇👇👇👇 https://youtube.com/playlist?list=PLdfUXv0-z1u6Dkuh2XLNo4zsja2Q9qEb4
Ultrasonic Cleaning - Shimano Ultegra ST-6600 Shif Ultrasonic Cleaning - Shimano Ultegra ST-6600 Shifter https://youtu.be/zh1THyeZWwc
2004 Klein Aura X 58cm - Stripping Parts - Intro - 2004 Klein Aura X 58cm - Stripping Parts - Intro - Part 1.1 https://youtu.be/HnTaggQaQgM
2004 Klein Aura X 58cm - Stripping Parts - Wheels 2004 Klein Aura X 58cm - Stripping Parts - Wheels & Cables Part 1.2 https://youtu.be/5LkbzMloMpY
Cleaning and Detailing the Frame - 2001 Trek 5200 Cleaning and Detailing the Frame - 2001 Trek 5200 56cm - Part 3 https://youtu.be/tKHYrjrZMZw Improved Appearance: Cleaning and polishing your bicycle frame will make it looks new again. This can be especially beneficial if you are trying to sell your bike or want to make it look better. Increased Durability: Cleaning and polishing your bicycle frame will help protect it from the elements and make it last longer. This is especially important if you ride your bike in wet or muddy conditions. What is used in this Video (Affiliate): ☞Adam’s 2-Step Polishing System: https://amzn.to/3E2yhJ7 ☞Adam’s New Paint Perfecting Polish 12oz: https://amzn.to/3FJo069 ☞Adam’s New Paint Correcting Compound 12oz: https://amzn.to/3FSettD ☞Adam's Premium Polisher Pads: https://amzn.to/3zNBERX ☞Simple Green: https://amzn.to/3NBTNro ☞Gloves: https://amzn.to/3X6nWDg ☞Armor all: https://amzn.to/3HgtqGc Places to find me: ☞Website: https://iknowaguybicycles.com ☞"The Guy's" T-Shirts: https://i-know-a-guy-bicycles.myspreadshop.com/ ☞Bikes: https://iknowaguybicycles.com/product-category/bikes/ ☞Parts: https://iknowaguybicycles.com/product-category/accessories/ ☞Facebook: https://www.facebook.com/IKnowAGuyBicycles ☞Twitter: https://twitter.com/IKAGBicycles ☞Instagram: https://www.instagram.com/iknowaguy_bicycles/ See What I Use To Refurbish Bikes (Affiliate): ———————————————— Tools I Use Daily: ☞Park Tool Master Link Pliers MLP-1.2: https://amzn.to/3h7aOgV ☞Park Tool SR-12.2 Sprocket Remover/Chain Whip for 7- to 12-Speed Bicycle Cassettes: https://amzn.to/3h7aOgV ☞Park Tool HXS-3 - Stubby Hex Wrench Set Tool: https://amzn.to/3WqVdJk ☞Park Tool SD-SET Shop Screwdriver Set: https://amzn.to/3zI48wg ☞Park Tool PW-3 Pedal Wrench (15mm and 9/16 - Inch): https://amzn.to/3fwipFG ☞Headset Press: https://amzn.to/3FInsvA ☞Star Nut Press:https://amzn.to/3POFmBr ☞Headset Cup Removers:https://amzn.to/3HSmGyQ ☞Attention Companies: If you are interested in working with me, don't hesitate to get in touch with me here at justin@iknowaguybicycles.com
Rolf Vector Wheels - 2001 Trek 5200 56cm - Part 2 Rolf Vector Wheels - 2001 Trek 5200 56cm - Part 2 https://youtu.be/5fAU5y4_jzc Truing wheels on a bicycle is an important maintenance task that helps to ensure the bike is safe to ride and performs optimally. It involves adjusting the tension of the wheel's spokes to ensure the rim is perfectly round and the wheel is true. This helps to reduce the risk of the wheel buckling or wobbling, which can cause an accident. It also helps to improve the bike's performance by reducing drag and improving the efficiency of the wheel. ☞Website: https://iknowaguybicycles.com ☞"The Guy's" T-Shirts: https://i-know-a-guy-bicycles.myspreadshop.com/ ☞Bikes: https://iknowaguybicycles.com/product-category/bikes/ ☞Parts: https://iknowaguybicycles.com/product-category/accessories/ ☞Facebook: https://www.facebook.com/IKnowAGuyBicycles ☞Twitter: https://twitter.com/IKAGBicycles ☞Instagram: https://www.instagram.com/iknowaguy_bicycles/ What is used in this Video (Affiliate): ☞Truing wheel stand: https://amzn.to/3CWHeD1 ☞Spoke wrench: https://amzn.to/3CWInuc ☞Wheel dishing tool: https://amzn.to/3ZEQwxn ☞Wheel Tensiometer: https://amzn.to/3XkJGLP ☞Wheel grease: https://amzn.to/3QPAv3l ☞Cone wrench set: https://amzn.to/3iNxxQy ☞Cassette removal tool: https://amzn.to/3ZHOJrh ☞Gloves: https://amzn.to/3X6nWDg ☞Armor all: https://amzn.to/3HgtqGc My passion for bikes started when my parents opened a shop in the 1980s called Parker Bikes (we were located in Parker, Colorado). My love for cycling has continued since then, in my work and with my hobbies of road cycling and mountain biking. After my parents’ shop closed, I worked for other bike shops (including Lee’s Cyclery in Fort Collins), where I built and sold bikes, fixed and tuned up bikes, and managed inventory. I love working on bikes and want to share my passion for cycling with others. So, next time you’re talking cycling with someone and wondering how to get started or where to go from here, you can think, “I know a guy!” ☞Attention Companies: If you are interested in working with me, don't hesitate to get in touch with me here at justin@iknowaguybicycles.com
Metric Allen Wrenches for Bicycles - What I Use h Metric Allen Wrenches for Bicycles - What I Use https://youtu.be/_To4QwiVe1s Allen wrenches are a tool used to tighten and loosen bolts and screws. They are commonly used on bicycles to adjust components such as the seat, handlebars, and brakes. The most common bicycle sizes are 4mm, 5mm, and 6mm. What is used in this Video (Affiliate): ☞Park Tool PH-1.2 P-Handled Hex Wrench Set with Holder Tool: https://amzn.to/3wfCQLy ☞Park Tool THH-1 - Sliding T-Handle Hex Wrench Set: https://amzn.to/3iQcX1S ☞Park Tool AWS-1 3-Way Hex Wrench (4mm, 5mm, and 6mm): https://amzn.to/3ZMiIhG ☞Park Tool AWS-3 3-Way Hex Wrench: https://amzn.to/3QP7NzQ ☞Metric Allen Wrenches for Bicycles: https://amzn.to/3D0yxaQ Where to find me: ☞Website: https://iknowaguybicycles.com ☞"The Guy's" T-Shirts: https://i-know-a-guy-bicycles.myspreadshop.com/ See What I Use To Refurbish Bikes (Affiliate): ———————————————— Tools I Use Daily: ☞Park Tool Master Link Pliers MLP-1.2: https://amzn.to/3h7aOgV ☞Park Tool SR-12.2 Sprocket Remover/Chain Whip for 7- to 12-Speed Bicycle Cassettes: https://amzn.to/3h7aOgV ☞Park Tool HXS-3 - Stubby Hex Wrench Set Tool: https://amzn.to/3WqVdJk ☞Park Tool SD-SET Shop Screwdriver Set: https://amzn.to/3zI48wg ☞Park Tool PW-3 Pedal Wrench (15mm and 9/16 - Inch): https://amzn.to/3fwipFG ☞Headset Press: https://amzn.to/3FInsvA ☞Star Nut Press:https://amzn.to/3POFmBr ☞Headset Cup Removers:https://amzn.to/3HSmGyQ Polishing/Cleaners/Lubes: ☞Adam’s 2-Step Polishing System: https://amzn.to/3E2yhJ7 ☞Adam’s New Paint Perfecting Polish 12oz: https://amzn.to/3FJo069 ☞Adam’s New Paint Correcting Compound 12oz: https://amzn.to/3FSettD ☞Adam's Premium Polisher Pads: https://amzn.to/3zNBERX ☞Simple Green: https://amzn.to/3NBTNro ———————————————— ☞Attention Companies: If you are interested in working with me, don't hesitate to get in touch with me here at justin@iknowaguybicycles.com
2001 Trek 5200 56cm - Stripping Parts - Part 1 ht 2001 Trek 5200 56cm - Stripping Parts - Part 1 https://youtu.be/dQvcALDGoxw The Trek 5200 is a road bike released in 2001 and is still popular today. It is a lightweight, carbon-frame bike designed for speed and performance. The frame is made from Trek's 120 OCLV carbon fiber, designed to be lightweight and stiff. The bike has Shimano Ultegra components, including a triple crankset, shifters, derailleurs, and brakes. The wheels are Rolf Vector Comp colored to match and match the bike level. ☞Website: https://iknowaguybicycles.com ☞"The Guy's" T-Shirts: https://i-know-a-guy-bicycles.myspreadshop.com/ ☞Bikes: https://iknowaguybicycles.com/product-category/bikes/ ☞Parts: https://iknowaguybicycles.com/product-category/accessories/ ☞Facebook: https://www.facebook.com/IKnowAGuyBicycles ☞Twitter: https://twitter.com/IKAGBicycles ☞Instagram: https://www.instagram.com/iknowaguy_bicycles/ What is used in this Video (Affiliate): ☞Cable Cutters: https://amzn.to/3GQnJx3 ☞Chain Tool: https://amzn.to/3HfzjDw ☞Cassette removal tool: https://amzn.to/3ZHOJrh ☞Allen wrench set: https://amzn.to/3iIlBQ7 ☞Allen 3-way wrench: https://amzn.to/3Ha2c2L ☞Ultrasonic cleaner: https://amzn.to/3CZlfLQ ☞Gloves: https://amzn.to/3X6nWDg ☞Strainers: https://amzn.to/3XblkUL ☞Simple Green Extreme Aircraft/Precision Cleaner: https://amzn.to/3QK8aM4 ———————————————— My passion for bikes started when my parents opened a shop in the 1980s called Parker Bikes (we were located in Parker, Colorado). My love for cycling has continued since then, in my work and with my hobbies of road cycling and mountain biking. After my parents’ shop closed, I worked for other bike shops (including Lee’s Cyclery in Fort Collins), where I built and sold bikes, fixed and tuned up bikes, and managed inventory. I love working on bikes and want to share my passion for cycling with others. So, next time you’re talking cycling with someone and wondering how to get started or where to go from here, you can think, “I know a guy!” ☞Attention Companies: If you are interested in working with me, don't hesitate to get in touch with me here at justin@iknowaguybicycles.com
2004 Klein Aura X 58cm - Top 20 checklist for buyi 2004 Klein Aura X 58cm - Top 20 checklist for buying used bikes https://youtu.be/4N0n6fXsRoc The Klein Aura X is a great road bike for various reasons. It is lightweight yet strong and durable, making it ideal for long rides. It has a comfortable geometry allows for a smooth ride, and its components are of high quality, making it reliable and efficient. The Aura X also has a great selection of components, including Shimano Ultegra/105 shifters and derailleurs and a carbon fork for added stiffness and responsiveness. ☞Website: https://iknowaguybicycles.com ☞"The Guy's" T-Shirts: https://i-know-a-guy-bicycles.myspreadshop.com/ ☞Bikes: https://iknowaguybicycles.com/product-category/bikes/ ☞Parts: https://iknowaguybicycles.com/product-category/accessories/ ☞Facebook: https://www.facebook.com/IKnowAGuyBicycles ☞Twitter: https://twitter.com/IKAGBicycles ☞Instagram: https://www.instagram.com/iknowaguy_bicycles/ See What I Use To Refurbish Bikes (Affiliate): ———————————————— Tools I Use Daily: ☞Park Tool Master Link Pliers MLP-1.2: https://amzn.to/3h7aOgV ☞Park Tool SR-12.2 Sprocket Remover/Chain Whip for 7- to 12-Speed Bicycle Cassettes: https://amzn.to/3h7aOgV ☞Park Tool HXS-3 - Stubby Hex Wrench Set Tool: https://amzn.to/3WqVdJk ☞Park Tool SD-SET Shop Screwdriver Set: https://amzn.to/3zI48wg ☞Park Tool PW-3 Pedal Wrench (15mm and 9/16 - Inch): https://amzn.to/3fwipFG My passion for bikes started when my parents opened a shop in the 1980s called Parker Bikes (we were located in Parker, Colorado). My love for cycling has continued since then, in my work and with my hobbies of road cycling and mountain biking. After my parents’ shop closed, I worked for other bike shops (including Lee’s Cyclery in Fort Collins), where I built and sold bikes, fixed and tuned up bikes, and managed inventory. I love working on bikes and want to share my passion for cycling with others. So, next time you’re talking cycling with someone and wondering how to get started or where to go from here, you can think, “I know a guy!” ☞Attention Companies: If you are interested in working with me, don't hesitate to get in touch with me here at justin@iknowaguybicycles.com
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  • About
  • Blog
  • I Buy Bikes
  • Resources
  • Schedule
    • Schedule a Test Ride
    • Schedule Bicycle Service
  • Shop
  • Tune-Ups
  • Videos
  • What I Use
    • On the Road Accessories
    • Polishes, Lubes, and Cleaners
    • Tubes & Tires
    • Workstands & Tools
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