Chain Reaction Bicycles - Home

4231 Dundas Street West
Toronto, ON M8X1Y3


Mon-Fri 11am-7pm
Sat 10am-6pm
Sun Closed

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Feature Items

  • Specialized S-Works Evade
    Product Rating
    5.0 stars
     (1 Review)

    The Specialized S-Works Evade shares its roots with some illustrious company, namely, the fastest TT helmet in the world, the S-Works McLaren TT. When they set out to… [more]

  • POC Octal Raceday

    POC's Octal helmet is light, ventilated, safe, and FAST. It's unique shape uses a unibody construction that provides more coverage to the temples and the back of the… [more]

  • POC Trabec

    Your riding has stepped up; it’s time for your helmet to do the same. POC’s Trabec has an inner EPS foam core, reinforced with aramid filaments, that sits around your… [more]

  • POC Joint VPD 2.0 Elbow

    POC's Joint VPD 2.0 Elbow pads offer serious protection that is just shy of full-on DH pads. They use Visco-Elastic Polymer Dough that forms to your body and is flexible… [more]

  • Kurt Kinetic Trainers Rock And Roll 2.0

    Your workout strikes the right note when you're on Kurt Kinetic's Rock and Roll 2.0 fluid trainer. Its side to side flex allows you to simulate a more natural ride that… [more]

  • Cannondale SuperSix EVO Hi-MOD 1 Dura-Ace - 2014

    Cannondale's amazing SuperSix EVO Hi-MOD 1 Dura-Ace crushes climbs, destroys descents, and carves corners like nothing you've ridden before. This thoroughbred boasts… [more]

Take a look at our events calendar and join us for a group ride! Bikes for women from Giant - Liv Bring your bicycle into us for upgrades and repairs!
See our commuter bicycles! Feel the difference on a new road bicycle! Crush it all winter on a fat bike!

Today's Cycling Tip

Deflate Those Knobbies! - By all means, if you're riding your fat tires exclusively on pavement and smooth surfaces, inflate them as hard as you like (don't exceed the manufacturer's maximum recommendation printed on the tires' sidewalls). If you're riding off road, however, seriously consider lower pressures -- in the 35- to 45-psi range, depending on the terrain and your weight (if it's really rocky and/or you weigh 200 pounds or more, stick with 45 to 50 psi). Softer pressures greatly increase control and comfort while improving traction and handling. Indeed, if you've been riding off-road on 50 to 60 psi, you'll be amazed at the improvement in ride quality.

Cycling Glossary - Word of the Day

bar ends
1. Add-ons fit to flat handlebars to provide additional hand positions. Popular with some mountain bikers. 2. Little caps that are pressed into the ends of handlebars to seal them and for protection from puncture wounds should you crash and land on the bars.
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Mon - Fri: 11:00am - 7:00pm
Sat: 10:00am - 6:00pm
Sun: Closed

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