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RAC DISC

Features:

RAC-disc has served in an intercontinental team for two years. It has exceeded 200 races and achieved many good results.
standard of ENDURO ABEC bearing.Professional cycling racing wheelset.

Size:

  • 30mm
  • 35mm
  • 38mm
  • 40mm
  • 45mm
  • 47mm
  • 50mm
  • 55mm
  • 60mm
  • 82mm
  • 88mm

Quick Details

  • Place of Origin:

    Fujian, China
  • Brand Name:

    Elitewheels
  • Height:

    30/35/38/40/45/47/50/55/60/82/88mm
  • Size:

    700c
  • Spoke Hole:

    20-24H
  • Type:

    Tubular/Clincher /Tubeless
  • Hub:

    Elite RD11
  • Spoke:

    sapim cx ray
  • Warranty:

    1000 days

Feature

when you are sprinting,the closer the center of gravity is to the power transmission center,the greater the power.this is why the driving side of RAC is J-bend

What’s about RAC wheel?

RAC has served in an intercontinental team for two years. It has exceeded 200 races and achieved many good results. The 45mm depth rim has a very good performance in both sprint and climbing sections. 18mm inner width, standard can be matched with 700 * 25C tires and 700 * 28C tires, can be installed with clinicer & inner tube.tubular and tubelss tire.

The hub of the RAC is the biggest highlight. The front wheels have 20 holes, and the distance between the holes reaches 80mm. This makes the front wheels maintain a high level of spoke tension, and the driver has no pressure when passing through corners at high speed. The rear wheel is 24 holes, drive side 12 holes. Non-drive side 12 holes.

All the details of the RAC are from the feedback of the team riders. The rear wheel drive side is a traditional j-bend, while the non-drive side is a radial. There is a very clever design on the freebody. The positions of the Flange and Chain have almost reached their limits All drivers are the key to winning the race at the final sprint. This ingenious design can improve the sprint power transmission during the sprint, which is very important. This is exactly what a RAC wheel is all about from racing drivers.

The front and rear hubs of the RAC are made of ENDURO ABEC 5 bearing, with 6902 bearing in the front wheel and 4 pcs of 6902 bearing in the rear wheel.

What’s about ENDURO ABEC 5 bearing?

Comparing Enduro with other brands of ABEC 5 bearing, no one can offer the same quality as Enduro at a close price. The balls are made of chrome steel. These Grade 5 high-precision balls have a true roundness error of only 5 / 1,000,000 “. Compared to the Grade 25 balls used by Shimano and Campagnolo in their high-end products, Grade 5 has 5 times the accuracy. The smaller the number of the ball, the closer the ball is to the true circle. What does ABEC 5 mean? ABEC 5 is a type of bearing standard. It regulates that each bearing needs to pass many tests to meet the requirements of the specifications, including high-speed noise testing, precision of inner and outer diameters, ball roundness, and ball race precision. Huai degree and surface smoothness of the above components. Although there are only two levels literally compared to ABEC 3, they are actually much stricter specifications.

The ball race is 52100 high carbon chromium alloy steel with vacuum degassing method, and the hardness reaches Rockwell hardness C-62 degrees.

The retainer is made of graphite-containing nylon and has almost no friction.

The shaft seal is designed with ‘SRS’ (Snap Ring Seals). This is a special design we adopted in ABEC 5 grade bearing, which can reduce the rotation resistance as much as possible while maintaining the tightness of bearing . Such a mechanism is called an axial seal design. Compared to most shaft seals, which are perpendicular to the joint surface, this shaft seal is a parallel device. The flat part of the inner surface of the shaft seal is metal joined to the inner race. On the platform, the shaft seal will be sealed to prevent water and dust when the water and foreign substances invade, and will have the slightest resistance during normal rotation.

FEATURES

.Elitewheels 2.0 Graphics And Cosmetic Identity That Scream Speed


.RAC-DISC Has Performance Far Greater Than Its Own Price, Even More Than Several Times, Aerodynamic Wheels


.The Body Is 4 Pawls, Enduro ABEC 5 Bearing


​.Built With Pillar Aero Pa 1423 Spokes


.Tubeless Ensuring Secure Performance Even When Ridden At Lower Tire Pressures


.Center Lock Disc Brake Type


.XDR™ Or SRAM/Shimano Driver Bodies


.Front 20 Holes.Rear 24 Hoels.Rear Drive Side J-Bend Pattern,Non-Drive Side Straight Pull Pattern,Higher Spoke Tension, Precise Cut Into Position When Fast Cornering,

Don’t Hesitate When Sprinting


PRODUCT SPECIFICATIONS

RIM

·Series:RAC-DISC


·Size:700C


·Use:Road/Gravel


·Type:Clincher/Tubeless/Tubular


·Inner Width:15.6mm/17mm/18.5mm/19.5mm


.Outer Width:25mm/27mm/28mm/29mm


·Depth:30/35/38/40/45/47/50/55/60/82/88mm


·Weight Limit:130-135kg


.Spoke Holes:20H/24H


·Spoke Tension:100 ~110kgf (Radial) /115 ~130kgf (Disc) Front, 120~130kgf Rear


·Tyre Pressure:130psi Recommended Max


·Tire:25C~38C Recommended


HUB

.YAR-RD11,Sraight Pull &J Bend


.Brake Interface: Disc Center Lock


.Axle:12*100mm(F).12*142mm(R)


.Freebody System: 4 Pawls


.Cassette Body:shimano/XDR


.Hole:front 24.Rear 24

SPOKE

.Pillar Aero Pa1423


.Colar:black


.Spoke Pattern:Radial/Two-Cross F  Radial/Two-Cross R


.Spoke Count:24F/24R


NIPPLE

.Pillar Double Squsre


.Color:black


OTHER

.Warranty:100days


.Assembly Method:Handbuilt


.Exteas:Spokes.Nipples


WEIGHT

.YAR30-01     30mm±1510g


.YAR35-01     35mm±1570g


.YAR38-02     38mm±1580g


.YAR40-01     40mm±1665g


.YAR45-01     45mm±1685g


.YAR47-01     47mm±1645g


.YAR50-02     50mm±1715g


.YAR50-03     50mm±1745g


.YAR55-01     55mm±1745g


.YAR60-02     60mm±1805g


.YAR82-01     82mm±1905g


.YAR88-01     88mm±1990g


BWA rims


TECHNOLOGY

carbon rims

road bike

CHA/Customized Spoke Hole Angle

All Spoke Hole Angles Must Be Customized According To The Geometric Angle Of The Hub.All Drilled Holes Are Inspected To Ensure They Are Free Of Burrs.You Can Request A Customized Drilling Pattern If You Have A Unique Wheel Build.

TRD/Tubeless R Angle Design

All Elitewheels Are Tubeless Compatible.We Design A R Angle,The Rounded Edge Makes Tire Installation Easier And Offers Increased Support During Hard Cornering With A Softer Edge And Larger Surface Area.

LMS/Lighter Materials Improve The Strength

We Use Lighter Materials And Make Full Use Of The Combination Of T700 And T800 To Improve The Strength.

SIW/Smooth Inside Wall

We Use A Specific, Thinner, High-Pressure Air Bladders To Control The Inner Wall Smoothness, And The Inner Wall Air Bladders Can Be Extracted Clean At One Time, Without Residue, Not Only Effectively Improve The Tightness Of The Carbon Fiber Yarn, But Also Allow The Spoke Cap To Be More Tightly Integrated With The Spoke Hole

OPT/One Piece Technology

Compared To The Technology Of 3 Piece, Our One Piece Tech Is More Technically Difficult And Takes Longer To Produce, But The Rigidity Of The Rim Is At Least 7% Higher

BLT/Bead Lock Technology

The Bump On The Rim Bed Helps To Create A Buffer During Tire Inflation, Making The Mounting Process Easier. When The Tire Is Mounted, The Raised Portion Reinforces The Tire Bead, Making It Harder To “Burp” Or Fall Back Into The Drop Channel.

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