Name: 2024 Ridley Dean Fast Disc - Frameset
Brand: Ridley
Rating: 4.296 (1 reviews)

Noah Fast Disc, 60T-40T-30T HM UD Carbon, In-Mould F-Surface Technology, TA 12x100mm

Dean FAST Disc, F-Surface Plus, F-Tubing, TA 12x142, Electronic only

Forza TTT Integrated basebar // Stem 110mm // Basebar 400mm c-c

We embarked on the development of ournew time trial bike, the Dean Fast, with the ambitious goal of setting a new benchmark for aero TT bikes. Our objective was clear: reduce drag and increase speed, pushing the boundaries of what is permissible under UCI regulations. To achieve this, we turned to Computational Fluid Dynamics (CFD). Using CFD simulations, we were able to identify new designs that would minimize drag at speeds around 55 km/h. Afterward the results were validated in the windtunnel at Bike Valley.
The Dean Fast pushes the limits of the latest UCI regulations including the 8:1 rule for tube dimensions and the use of compensation triangles. The F-Surface Plus on the frame and vork create a controlled amount of turbulence, allowing the main airflow to closely follow the tube’s shape.
A removable front derailleur hanger means that riders choosing a 1x set-up, will get the sleekest look possible when using the bespoke cover that replaces the hanger. Other features to keep in mind are the maximum tire clearance of 32mm, the UDH hanger and the fact that the frame is developped only for electronic groupsets.
The ultimate test for the Dean Fast was the U23 World Championship Time Trial in 2022 where Alec Segaert won the silver medal racing the the final prototype.

Ridley Dean Fast Disc - Frameset

A carbon frame triathlon frameset with hydraulic disc brakes.

Ridley takes full advantage of the new 8:1 UCI rules & adds their own dimple & groove secret sauce to make their new TT bike faster than ever.

Frame	Carbon
Fork	Carbon
Wheels	700c
Brakes	Hydraulic Disc

Frame	Dean FAST Disc, F-Surface Plus, F-Tubing, TA 12x142, Electronic only Hanger Standard: UDH Tire Clearance: 32c
Fork	Noah Fast Disc, 60T-40T-30T HM UD Carbon, In-Mould F-Surface Technology, TA 12x100mm
Bottom Bracket	Ridley
Handlebar	Forza TTT Integrated basebar // Stem 110mm // Basebar 400mm c-c
Seatpost	Forza Aero for Arena Fast // 350mm Type: Rigid
Pedals	Not included **

Rear Derailleur	Frameset
Front Derailleur	Frameset
Shifters	Frameset
Brakes	Flat Mount Type: Hydraulic Disc

2024 RidleyDean Fast Disc - Frameset

2024 Ridley
Dean Fast Disc - Frameset