Winner of a Design and Innovation Award and Best Buy in Gran Fondo's 2024 aero wheel comparison, the Reserve 52|63 was designed to be the ultimate wheelset for sprint stages, triathlons, and anywhere with a straight long enough to make a break for it. The 52mm deep front slices through the air while still guaranteeing predictable handling in crosswinds, and the deep, 63mm rear helps you bank watts for those crucial final kilometers. It's the ultimate go fast wheelset, designed with Turbulent Aero technology.
For two years, we traveled the US, mapping different types of wind conditions, and then used this data to replicate real world conditions in the wind tunnel. All this work culminated in the creation of the first wheelset designed with Turbulent Aero technology.
Design and Innovation Award Winner
Reserve won a Design and Innovation Award in 2023 with the new 52|63 road wheelset. Used exclusively on the Cervelo S5, the 52|63 marks a milestone in the evolution of road wheel aerodynamics. "With the 52|63, Reserve have developed a set of aero wheels that usher in a new era of aerodynamic design and development. “- Design and Innovation Award Jury
Stable and Fast
The 52|63 marks a milestone in the evolution of road wheel aerodynamics, where real world data and Turbulent Aero technology is used to design the fastest, most stable wheelset for real riders in real world conditions
Details
Designed For
Road racing, crits, and fast group rides
Wheelset Weight
DT350 1,660g , DT 240 - 1,606g , DT 180 - 1,576g , Single Rim - 465g/525g
ERD
Front 537, Rear 515
Inner Width
Front 25mm, Rear 24mm
External Width
Front 35mm, Rear 34mm
Depth
Front 52mm, Rear 63mm
Offset Rear
1.8mm
Recommended Tire Dimensions
28 to 35mm
Spoke Count
24
Rim Weights
465g - 52, 520g - 63
Hub Spacing
12X100mm/12X142mm
Freehub Options
XDR, HG-EV
Disc Style Option
Centerlock
FAQ
What is the maximum pressure for your rims?
The maximum pressure for our road rims is 100 psi (6.9 bar), or if lower, the maximum pressure as listed by the tire manufacturer on the side of the tire.
The maximum pressure for our gravel rims is 80 psi (5.5 bar), or if lower, the maximum pressure as listed by the tire manufacturer on the side of the tire.
The maximum pressure for our mountain rims is 50 psi (3.4 bar), or if lower, the maximum pressure as listed by the tire manufacturer on the side of the tire.
This applies whether you are running a tubeless or tubed set up.
See more details on your exact rim model in our Tech Docs HERE.