Rally RS100 is tested to the extreme, so you can ride there too. This single-sensing power meter delivers reliable power measurements and is easy to transfer between bikes no matter what bike you’re on or where you’re riding.

• Battery type: LR44/SR44 (x4) or CR1/3N (x2)
• Battery life: up to 120 hours
• Maximum rider weight: 105 kg
• Accuracy: /- 1%
• Field calibration
• Adjustable release tension
• Measurement location: spindle
• Communication: ANT and BLUETOOTH
• Rally RS 100
• Weight: 328 g
• Water resistance: IPX7
• Cleat type: SPD-SL
• Q-factor: 53 mm (55 mm with provided 2 mm washer)
• Stack height: 12.2 mm
• Included: Rally RS100 pedals, Cleat hardware, 55 mm Q-factor washers, Documentation