4iiii Precision Gen 3 Left Crank Power Meter Shimano Ultegra R8100 172.5mm RGroup_49F84B107993B1A7FCE679D7594826693EF6A358 and compatible electronic drivetrains

and compatible electronic drivetrains

The design features a thicker side for the road and a slightly thinner side for the rim

The Fizik Tempo Powerstrap R5 combines comfort and performance in an attractive design

the detachable inner short is made from soft

It features an easy-to-read numerical gear display

4iiii Precision Gen 3 Left Crank Power Meter Shimano Ultegra R8100 172.5mm RGroup_49F84B107993B1A7FCE679D7594826693EF6A358 and compatible electronic drivetrainsThe 4iiii Precision Gen 3 Left Crank Power Meter offers up to 800 hours of battery life and maintains an accuracy of + 1%. It is supported by a 3 year warranty, ensuring it remains a reliable training tool for years.