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Home / Parts / Rims
  • Dt-swiss DT Swiss 533d 26" Disc MTB Rim - 32 Holes - Black -E-Bike World Shop 81068 00 d 130462
  • Dt-swiss DT Swiss RR 411 Db Asymmetric Disc Road Rim - Black -E-Bike World Shop 196536 00 d 367594
-72%
Beast Components RX40 Rim - 28" | Carbon | Clincher | Disc - 28 Spoke Holes | UD Black
Beast Components RX40 Rim - 28" | Carbon | Clincher | Disc - 28 Spoke Holes | UD Black - Image 2
Beast Components RX40 Rim - 28" | Carbon | Clincher | Disc - 28 Spoke Holes | UD Black - Image 3
Beast Components RX40 Rim - 28" | Carbon | Clincher | Disc - 28 Spoke Holes | UD Black - Image 4
Beast Components RX40 Rim - 28" | Carbon | Clincher | Disc - 28 Spoke Holes | UD Black -E-Bike World Shop beast components rx40 carbon discclincherrim 20 622 24 hole ud black1 928233
Beast Components RX40 Rim - 28" | Carbon | Clincher | Disc - 28 Spoke Holes | UD Black -E-Bike World Shop beast components rx40 carbon discclincherrim 20 622 24 hole ud black2 928234
Beast Components RX40 Rim - 28" | Carbon | Clincher | Disc - 28 Spoke Holes | UD Black -E-Bike World Shop beast components rx fourty rim c 847398

Beast Components RX40 Rim – 28″ | Carbon | Clincher | Disc – 28 Spoke Holes | UD Black

$356.00 Original price was: $356.00.$98.99Current price is: $98.99.

SKU: YMLRZ 507067 Categories: Parts, Rims Tag: Beast Components
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With its aerodynamic shape, the Beast Components rim embodies pure speed on the road.

 

Low weight, unique appearance and yet uncompromisingly stable and robust. 

Super-light and super-stiff for crazy acceleration. You’ll love every turn of your pedals. The new geometry with modern inner width is optimized for 25mm wide tires and the laminate is designed for maximum stiffness. This has made the rim the embodiment of pure speed on the road. 

The RX40 is in no way inferior to the RR40. Extremely light, enormously stiff and of course just as aerodynamically optimized. New is the hooked design. This means there is no longer any restriction in the choice of tyres.

Len Imes, an expert in computational fluid dynamics (CFD) from iXent in Munich and former professor at Stevens Institute of Technology, has subjected the RX40 rim profile to aerodynamic analysis and optimized it using CFD for minimum air resistance in various riding scenarios. 

 

  • Material: Carbon
  • Outer width: 25mm, 27mm (arched)
  • Inner width: 21mm
  • Height: 40mm
  • Rim weight: from 393g
  • Weight tolerance: 5%
  • Weight limit: non

  • Tubeless Ready
  • Hookless Design
  • Disc Only
  • Slanted Spoke Holes
  • Hidden Spoke Nipples

 

The Beast Carbon components are produced entirely in-house at the Black East GmbH in Dresden, Germany – here bikes are loved and lightweight construction is lived. The quite young company is a spin-off of the Rolls-Royce University Technology Centre, a dedicated engineering department at the Technische Universität Dresden. Thus, the scientific standard when working with carbon as a material is the first priority. Using state-of-the-art techniques from the automotive industry, aerospace and innovative manufacturing processes, the quality and practicality of road and mountain bikes is expected to benefit and improve significantly. Final stage geometry optimizations and life expectancy of fiber-reinforced plastics are central keywords here. 

With Beast Carbon components, the style comes to the bike – considerably lighter and stronger than ever before!

Weight supplement: manufacturer’s information, tolerance 5%.

Product Name

Beast Components RX40 Rim – 28", Carbon, Clincher, Disc – 28 Spoke Holes, UD black

eyelets

none

manufacturer item code

RX21402828US1

weight

393g

Color

Black

Collection

Full year

Model year

2023

rim profile height

40mm

inner profile width

21mm

rim width

27mm

ETRTO

21-622

Manufacturer

Beast Components

ERD - effective rim Ø

557mm

tire type

Wire Bead Tire, Folding Tire, Tubeless Ready

wheel size

28" (622mm)

brake type

Disc Brake

usage bikesport

Road Bike

material

Carbon

activity

Cycling

Item Code

BEA548958

Number of Spoke Holes

28

Reviews

There are no reviews yet.

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