MORE OR LESS OPTIONS: CERVÉLO

Cervélo’s P2 entry-level tri bike (£2,299) has a Shimano 105 groupset and still gets the same carbon frame as the P3. Their flagship P5X starts at £10,499 with an Ultegra Di2 groupset, going up to £13,499 with Sram Red eTap shifting and Enve SES 7.8 wheels.