The document lists some of the fastest and most expensive time-trial (triathlon) bikes available in 2010, detailing their models and retail prices. The prices range from $3,000 for frame-only models to $12,500 for complete bikes. This summary highlights the top contenders in the market, showcasing features and specifications relevant to performance enthusiasts.

1. Worlds Fastest Bikes Fastest, lightest and most expensive time-trial (triathlon) bikes in 2010

2. Argon 18_E114_2010_Redplus RRP $6000

3. Kuota_KueenK_2010_Black RRP $6500

4. Specialized_SWorks_transition_2010_RedWhite RRP $7000

5. Ridley Dean 606 RRP $8000

6. Scott Plasma 2 LTD RRP $8000

7. Felt DA Di2 RRP $10,000

8. trek-equinox-ttx-99-2010-triathlon RRP $10,500

9. Kestrel_4000 LTD_SRAM_2010_Bike RRP $11,000

10. Giant_Trinity_Advanced_SL_0_2010 RRP $12,000

11. Look Mondrian RRP $11,000

12. Wilier_Cento1_Crono_Concept RRP $11,5000

13. Cervelo_P4_TEAM_2010 RRP $12,500

14. Cannondale slice ultimate 2010 RRP $12,500

15. Colnago_Flight_2010_Red RRP $4000 frame only

16. QuintanaRoo_CD01_2010 RRP $3000 frame only

17. DeRosa_3-THL_NeroMatt RRP $4000 frame only

18. Pinarello_Montello_FM1 RRP $7000 frame only

19. BMC_time_machine_TT01 RRP $12500 frame only

20. Worlds Fastest Bikes Alex Mitchell. Image copyright retained by original owners