Please note the information on battery regulations

it is the lightest Look®-compatible power meter with adjustable clip-in and clip-out

or if you'd prefer upgrading your current bicycle

320 kcal Fat

this product may only ship via ground and is subject to domestic and international shipping requirements

core 2 body thermal sensor Saddles Please note the information onDelivery in 3 5 days (EU) CORE 2 monitors your real time thermal data for better performance. Safely and effectively facilitate heat training to boost your haemoglobin mass and VO2 max or monitor your data on race day so you can cool and pace your effort accordingly. Technical Specifications Compact Size: 41. 9 x 29. 4 x 7. 1mm (no clip) 45. 1 x 32. 6 x 9. 6mm (with clip) Weight: 8. 6g (no clip) 11. 4g (with clip) Battery: 6 days; up to 30 days with