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Stages Cycling Smart Bike SB20

Stages Cycling Smart Bike SB20
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This item can be purchased online and picked up curbside from our store.


Real bike feel. Real bike fit. Responsive, wide-range electronic resistance and a 50 lb flywheel for an incredibly realistic feel when climbing, accelerating and coasting. Precision dual-sided power meter. User configurable electronic shifting with sprint buttons. Smooth, silent Gates belt drive. Compatible with your favorite training and simulation apps and built on a decade of commercial studio bike experience by the indoor cycling experts at Stages.

From the world leader in power, Stages Cycling brings the experience of riding outdoors to your home with the StagesBike.

Designed by the indoor cycling experts with a fitness studio-quality Stages Indoor cycling frame for unsurpassed stability and durability, and a quiet, maintenance-free Gates Carbon belt drive for countless miles of trouble-free indoor riding.

At the heart of the StagesBike is a smooth, silent electronic resistance unit providing up to 2200 watts of stunningly realistic road feel right down to each electronic gear change. An oversized flywheel makes climbing, acceleration and coasting feel spot on. Standard road bars and saddle included—and both can be swapped for your personal favorites, including aero bars.

StagesBike brake hoods incorporate electronic shift buttons and separate ‘sprint’ buttons. Riders can customize the function of each button and choose between several virtual drivetrains simulating a variety of popular bike setups. With functional brake levers and steering buttons, the StagesBike is ready for the evolution of indoor cycling.

Precision power measurement comes from a Stages Gen 3 Dual-Sided power meter. Multiple Tour de France victories can’t be wrong—this is the most reliable and accurate way to bring your watts to the world of Watopia and beyond.

With micro-adjust saddle fore/aft adjustment and handlebar reach/stack with laser-etched sizing scales, adjustable brake hoods and crank arm settings ranging from 165mm to 175mm, you can tune the StagesBike to precisely replicate the fit and feel of your favorite bike and get the most out of your indoor miles.

The StagesBike is optimized for the most popular indoor cycling platforms including Zwift, Trainer Road, Sufferfest and others, with ANT and Bluetooth connectivity for all control modes. Two USB charging ports keep your devices juiced up during your ride, and an integrated adjustable tablet holder makes it easy to see the action.

-Bike Weight: 138lbs
-Bike Dimensions: 62.2in x 22.2in x 46.7in
-Drivetrain: CarbonGlyde featuring Gates® Carbon Drive™
-Shifting: Configurable buttons - additional Sprint Shifters included + Ports for up to 2 additional shift locations
-Frame: High strength steel
-Hardware: Stainless Steel
-Flywheel: 50lbs
-Connectivity: ANT+ and Bluetooth
-Power: Stages Power LR - Dual-Sided Power
-Accuracy: 1.5%
-Max Power: 2200w @ 130RPM
-Q-Factor: 157mm
-Max Rider Weight: 300lbs
-Rider Fit: 4'10"in - 6'10"in
-Two USB ports
-Tablet & phone holder
-Dual water bottle holders
-Standard road bar (31.8 mm) with sprint shifters + Climbing and Aero shifters available for purchase
-Compatible with Aero Bars + Aero shifters available for purchase
-Compatible with four different crank lengths - 165 mm, 170 mm, 172.5 mm, 175 mm
-Wireless Firmware Updates

Part Numbers

Option MPN Store SKU
Black 971-0012 SMA135872950