Stages SB20 Smart Bike Indoor Trainer
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.
Real World Gearing
Shimano or Campagnolo electronic and manual shifting to match your real world cycling. Configured with the Stages Link app.
Select from a traditional 53/39t and 11-28t road setup to a 1×12 modern MTB setup, with lots of options in between.
Smooth, silent electronic resistance provides up to 2,200 watts of stunningly realistic road feel.
Dream Drive provides a sequential virtual drivetrain with up to 50 gears, up to a 55-11t high gear and a 1:2 low gear.
Tools for a Real Bike Fit on SB20
Saddle fore/aft and height can accommodate riders from 4’-10” to 6’-10” in seconds. Every adjustment is secure and free of creaking or slipping.
With four pedal positions you can easily adjust the SB20 for 165, 170, 172.5 or 175mm crank lengths in seconds. Custom Allen wrench included.
Reach and Stack
Quick-turn dials and levers allow you to adjust your stem length and height to nail your perfect handlebar position.
|Weight||138 lbs / 62.5 kg|
|Dimensions (L×W×H mm)||58 in Length x 22.2 in Width x 46.7 in Height / 148 cm x 56 cm x 124 cm|
|Drive System||CarbonGlyde featuring Gates® Carbon Drive™ carbon fiber belt|
|Frame Material||High-strength Steel|
|Flywheel Weight||50 lbs / 22.6 kg|
|Connectivity||ANT+ and Bluetooth|
|Power||Stages Power LR (dual-sided power meter)|
|Power Accuracy||+ / - 1.5%|
|Maximum Power||2200 Watts at 130 rpm|
|Maximum Virtual Gradient||25%|
|Crank Positions||165 mm, 170 mm, 172.5 mm or 175 mm|
|User Height Range||4' 10" in to 6' 10" in / 1.47 m to 2.08 m|
|Maximum User Weight||300 lbs / 136 kg|
|Number of Bottle Cages||2|
|Number of USB Ports||2|
|Frame Warranty||10 Years - Covers manufacturing defects, not corrosion|
|Drivetrain Warranty||10 Years - Carbon belt only|
|Power Meter Warranty||1 Year|
|Bike Component Warranty||1 Year|