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Chain Reaction Bicycles - Home

4231 Dundas Street West
Toronto, ON M8X 1Y3

416-234-5300
crbicycles@yahoo.ca

Summer Hours

Mon-Tue 11am-7pm
Wed-Thu 11am-8pm
Friday 11am-7pm
Saturday 10am-6pm
Sunday Closed

 

 

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At Chain Reaction, we know the best way to buy a bike is to see it in person, take it for a test ride and make sure it fits.

We also know you want to see a bit of what you might find in our store, so we show you some of our favorites here. Please come visit us we have lots more in store, plus we love helping people find just the right bike!

Feature Items

Product Rating
 
5.0 stars
 (1 Review)
Specialized Fatboy SE - 2018
$1,699.00

If having fun for the sake of having fun sounds appealing to you, "going fat" will change the way you ride forever. The security and control that the wheel system, found here on our Fatboy SE, provides is unparalleled. You get dramatically more traction, grip, and floatation than with traditional… [more]

Shimano Dura-Ace R9100 Power Meter Crankset
$1,799.99 - $2,099.99

Shimano's R9100 series crankset achieves the ultimate in optimal power transfer. It does this through its broader Hollowtech II arm and a more reinforced outer chainring on its unique asymmetrical four-arm spider construction. The R9100 cranks set the highest standards for stiffness and lightness.… [more]

Giant Propel Advanced SL 1 Disc - 2018
$6,999.00

Launch an attack and sprint for the win. This aero rocketship adds disc brake control to its pro race heritage. Developed to meet the demands of Team Sunweb pros seeking every advantage in sprints and solo riding situations, this all-new aero road machine provides the ultimate winning edge. It… [more]

Product Rating
 
4.0 stars
 (9 Reviews)
Specialized Fatboy - 2018/2019
$2,599.00

Going fat isn't just a fun way to ride—it's a ride revolution. The security and control that the wheel system, found on our Fatboy, provides is unparalleled. You get dramatically more traction, grip, and floatation than with traditional mountain tires, all without sacrificing much to climbing… [more]

Time ATAC XC12
$279.99
$399.99

The ATAC XC 12 is the pedal of choice of our elite cyclocross and mountain bike riders. At 124 grams it is our lightest off-road pedal featuring a titanium axle and carbon body. Like the XC 6 and XC 8, it offers a tension adjustment and as with all ATAC pedals, XC 12 offers easy and consistent… [more]

Giant Anthem 3 - 2017
$1,989.00
$2,299.00

From steep climbs to technical descents, this updated XC ninja lets you do it all and do it faster. The quick and agile Giant Anthem XC bike is updated this year with a new trunnion-mount Maestro rear suspension system for even smoother trail performance. The new Advanced Forged composite rocker… [more]

Time ATAC XC6
$159.99
$199.99

The ATAC XC 6 is made for XC mountain bike riders and gravel cyclists. It features a chromed, hollow steel axle for lightness and durability, a composite body and tension adjustment to adjust the feel of the pedal. The exclusive ATAC system (TIME patent) offers very easy engagement and its open… [more]

Time Xpresso 10
$219.99
$299.99

The Xpresso 10 is perfect for criteriums to gran fondo, cyclosportive events and everything in between. It is the first pedal in the Xpresso line to use a carbon body. The hollow steel axle is light and durable at the same time. The IClic system is pre-opened making clipping in super easy. Like the… [more]

Giant AnyRoad Advanced 1 - 2018
$2,349.00

Explore more. Fast meets versatile. This lightweight composite all-rounder goes from quick spins to long tours on smooth or rough roads. Combining a lightweight, smooth-riding Advanced-grade composite frame with stable geometry, AnyRoad Advanced is a fast, fun way to ride paved roads, gravel and… [more]

Time Xpresso 6
$129.99
$199.99

The Xpresso 6 makes a great for training and racing. Built for everyday use, the Xpresso 6 features a stainless steel top plate and a hollow steel axle. The IClic system offers hassle-free, easy and confident clip in. A low stack height, an oversized pedal platform and a carbon blade with 3… [more]

Product Rating
 
4.0 stars
 (1 Review)
Giant Defy 1 Disc - 2016
$1,099.00
$1,659.00

Innovative design and cutting edge tech make Giant's Defy 1 Disc an excellent choice for riders who want to go the distance without compromising their comfort. Giant's ALUXX SL aluminum frame and Advanced composite fork with an OverDrive steerer let the Defy laugh at the climbs while soaking up… [more]

Tacx Flux Smart
$1,199.00

The FLUX is a compact and realistic interactive direct drive and is maintenance-free. The swift response of the Smart electronics and the 7kg flywheel transmit the slightest fluctuations in resistance directly and accurately to your legs. [more]

Time Xpresso 12
$279.99
$399.99

The Xpresso 12 is the choice our professional cyclists. With its titanium axle, super light carbon body and aluminum top plate the Xpresso 12 is extremely light and durable. The Xpresso 12 carbon blade has 3 different tension settings, a low stack height and a large pedal platform, making pedaling… [more]

Giant Propel Advanced Pro Disc - 2018
$5,699.00

The future of aero road. Lightweight, stiff, and nearly invisible to the wind, plus the added control of disc brakes. Meticulously developed for best-in-class aero road performance, this razor-sharp road racer offers a true advantage for sprinting and solo riding. And new this year, it also… [more]

Specialized Fuse Comp 6Fattie - 2017
$1,650.00
$1,999.00

More volume + versatility = dominance. Solve the equation for yourself with Specialized's Fuse Comp 6Fattie. Rolling on 650B x 3.0-inch tires, the Fuse Comp delivers unprecedented traction and stability so you can shred the most loose, off-camber and rock-strewn trails you can find. The solid M4… [more]

Time Cleats - Road (iClic) or MTB (ATAC)
$29.99

The Xpresso Free float Cleats have been developed for the TIME Xpresso Road bike pedal range. They allow angular and lateral freedom in order to respect the natural movements of your legs and joints. You can also adjust the Q-factor (by switching the cleats), in order to optimize performance… [more]

Time Xpresso 15
$629.99
$689.99

The Xpresso 15 is the ultimate expression in pedal technology. Created for competitive cyclists and triathletes seeking a competitive edge, the Xpresso 15 features CeramicSpeed watt-saving bearings, a hollow titanium axle and a super light carbon body giving you a pedal that weighs 66.5 grams per… [more]

3T Strada - Custom SRAM Force 1 Build - M - 2018
$9,999.00

When you feel the stiffness of the STRADA frame combine with the comfort of its wider tires, it’s a totally unique experience. In addition, you sense the speed that comes from a no-compromise focus on aerodynamics: airfoil shapes designed specifically around these wider tires, a 1x drivetrain and… [more]

 
 
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CHAIN REACTION

416-234-5300

Summer Hours

Mon-Tue 11am-7pm
Wed-Thu 11am-8pm
Friday 11am-7pm
Saturday 10am-6pm
Sunday Closed