APRIME

APRIME
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A set of aerodynamic carbon wheels for maximum requirements on road and triathlon.

Lateral wind is no longer a problem anymore thanks to the new Air Plus U-Shape rim design with 28mm external width. This allows the use of wider tires without negatively influence on the wind flow.

Rims:

Available for Tubeless Ready & Tubular

AIR+PLUS High Modulus Carbon rim design with excellent aerodynamic efficiency.
Lateral wind and turbulences between tyre and rim are not longuer a problem anymore.
Carbon UD matt finish with high resistant transfer graphics.

 

Profile: Profile: 50mm
External width: 28mm
Hubs: Nitro Road
Spokes: SAPIM aero CX‐RAY straight pull, 18F and 2:1 rear wheel Spoke Ratio (18:6). 
Hand Built with alloy nipples and secure lock.
Quick release/axles: PG-404
Colors: Black/Black
Black/White
Black/Flash Yellow
Weight: Set Tubular: 1.380 gr
Set Tubeless Ready: 1.490 gr
Options: NITRO CERAMIC Low friction bearings
CERAMICSPEED kit bearings
Campagnolo 10/11s free hub compatible
Sram XDR free hub compatible
Veloflex Corsa SPS Tyres
Veloflex Service Course Tubular
What is included?:

Replacement Spokes.
Carbon Pro brake pads
Quick release
2 Warranty years + 1 Year rim Crash replacement

UCI Approved

Clincher

Tubular

Front wheel

Rear wheel

Rim detail

Accessories included

3M High Reflective sticker included

White

Red

Yellow

Color decals, 24€ p wheel

Easy overlapping

Technologies

AIR+PLUS High speed technology

Why is aerodynamic so important to your wheels?
When you race 40km/h your wheels are spinning double 80km/h, hard cross winds are capable to throw you from the road.
With our wheels lateral wind is no longer a problem anymore thanks to the extra wide and latest U-shaped design.
This design allows the use of wider tires without negatively influence on the wind flow, more tire volume, lower rolling resistance and better handling in crosswinds condition. 23 to 28mm tires are seating totally integrated into the rim shape and do not offer extra friction.
This shape has high aerodynamic efficiency in accordance to latest scientific findings from wind tunnel testing’s.
Comparing to regular V-Shape rims we reduced drag and crosswind drag coefficient by more than 30%.

PAL-TECH

High precision aligned bearing seats with parallel drilling technology made by high-tech CNC 5-axis machine.
100% parallel to the axis of the spindle.
Less friction more speed and longer bearing life.

PSG (Perfect Spoke geometry)

Every Progress Wheel is designed for his specific operation purpose. Our choice of rim, hubs, spokes and lacing pattern isn’t just a coincidence.
We strengthen rims at every spoke hole on each rim we develop. The spoke hole and nipple seat is perfectly aligned with hub and spoke angle.
This creates a perfect spoke geometry which allows us to use high spoke tension by an evenly and equal tension distribution. Releasing excessive stress from spokes we get long-lasting and high performance on every wheel.