×
what are you looking for?
Products
Home /

ROAD

/

Road Rims

/

Disc Brake 30mm Clincher Carbon Rims

/ProX 30mm Wide Disc Brake Asymmetric Carbon Clincher Rims 700C Road Rim Tubeless Ready

carbon road bike rim
carbon road bike rim carbon road bike rim carbon road bike rim carbon road bike rim carbon road bike rim carbon road bike rim carbon road bike rim carbon road bike rim

ProX 30mm Wide Disc Brake Asymmetric Carbon Clincher Rims 700C Road Rim Tubeless Ready

• Asymmetric disc road carbon rims, 30mm width

• Carbon clincher rims (tubeless ready)

• 35/45/50/58mm depth optional

• Asymmetric design, with 3mm offset

• High quality, 2-year warranty

  • Brand:

    PROX

  • Item NO.:

    PAD-SL

  • Payment:

    Paypal, Bank Transfer

  • Origin:

    China

  • Color:

    UD/3K/12K(Customized Decal Acceptable)
Inquiry now
DESCRIPTION

For disc brake carbon rims, it not only means simply removing the brake track, but also adjusting rim lay-up design to make it lighter so as to keep overall system weight competitive.

PAD30 series (ProX Asymmetric Disc 30mm width) carbon rims are made from Premium Toray T700+T800 carbon fiber, plus stable resin system, which is the basis for light weight.

In addition, we optimize the lay-up design, eliminate excessive materials to save weight, and add extra materials around spoke hole area for reinforcement.

Thus, our carbon clincher rims are light weight, but still strong and stiff.

PAD30 series disc brake carbon rims features asymmetric design (3mm offset). 

Asymmetric design helps to equalize the spoke tension between drive side and non-drive side, which makes carbon wheelset stiffer and stabler.

PAD30 series carbon road rims are with 30mm outer (22mm inner) width, with depth 35/45/50/58mm optional.

SPECIFICATION

ProX Asymmetric Design 30mm Wide Disc Brake Carbon Clincher Rims Super Light

Model  PAD35C-SL
 PAD45C-SL PAD50C-SL PAD58C-SL
Terrian(Recommended) Road Road Road Road
Material T700+T800 T700+T800 T700+T800 T700+T800
Weight(±15g) 410g 455g 475g 525g
Max Weight Limit 100kg/220lb 100kg/220lb 100kg/220lb 100kg/220lb
Depth 35mm 45mm 50mm 58mm
Sectional Drawing carbon road rim drawing of 35mm deep carbon road rim drawing of 45mm deep
 carbon road rim drawing of 50mm deep
 carbon road rim drawing of 58mm deep
Outer Width 30mm 30mm 30mm 30mm
Inner Width 22mm 22mm 22mm 22mm
Rim Offset  3mm 3mm 3mm 3mm
ERD* 570mm 550mm 540mm 524mm
Rim Bead Hook Hook Hook Hook
Tire Type Tubeless or Clincher Tubeless or Clincher Tubeless or Clincher Tubeless or Clincher
Brake Type Disc Brake Disc Brake Disc Brake Disc Brake
Max Spoke Tension 130kgf  130kgf  130kgf  130kgf 
Max Tire Pressure 125psi/8.6bar 125psi/8.6bar 125psi/8.6bar 125psi/8.6bar
Tire Size(Recommended) 700*28-45C 700*28-45C 700*28-45C 700*28-45C


calculate the ERD of road rims

ERD*

Effective Rim Diameter (ERD) is the maximum distance that spokes need to bridge going from one end of the rim to another. How do we calculate the ERD of our rims? The corresponding equation and a drawing is as shown:

ERD=OD-(rim depth)*2+(rim thickness)*2

For example：

ERD of PAD35C-SL rim=633mm-35mm*2+3.5mm*2=570mm

Most people prefer ERD including the length of the nipple cap. However, customers may use different nipples and components for building. Please add the height of the nipple cap(2.5mm~3mm generally) for your spoke calculation. If the height of the nipple cap is 3mm, then ERD of your PAD35C-SL rim is 570mm+3mm*2=576mm


A: Rim nipple bed thickness (=3.5mm)

B: Length of nipple cap (2.5mm~3mm generally)

TECHNOLOGY
Asymmetric Design

Asymmetric Design

Asymmetric design road rims help to make wheelset with more even spoke tension between drive side and non-drive side.

Carbon road wheels built with asymmetric rims are of better stiffness and stability.

The spoke tension on such wheelset will not get loose easily, lower frequency for re-truing is needed.

Carbon Fiber Material

Carbon Fiber Material

Premium Toray T700 + T800 carbon fiber are used in our carbon rims.

Combining with stable resin system to make consistent quality and light weight carbon road bike rims.

Light Weight

Light Weight

By using well designed lay-up structure, mixing Toray T700 and T800 carbon prepreg, light weight carbon rims are created.

Excessive materials are eliminated to save weight, while extra materials are added around spoke hole for reinforcement.

So, light weight is achieved without compromise in strength or stiffness.

Wider Inner Width

Wider Inner Width

Wider 22mm inner width, is able to fit wide tires, 700x28C, 700x30C (or even wider tires).

Wider stance for tire, easy tire mounting and dismounting.

Better traction and cornering performance.

Aero U Shape

Aero U Shape

Wide U Shape carbon road rims are more aerodynamic than traditional V Shape road bike carbon rims. 

It is also of better stiffness and strength. 

Bead Lock

Bead Lock

There are small ridges on both side of rim channel called “bead lock”, which makes it easy for tubeless tire inflation.

Together with hooked bead to well lock the tire, prevent it from blowing out.

Tubeless Ready

Tubeless Ready

Tubeless tire is getting popular in carbon road wheelset thanks to its better traction, lower rolling resistance and better riding comfort.

All our carbon clincher rims are tubeless ready (also fit normal tube tires).

Optimized anti-burp bump design provides easy tire mounting, dismounting, as well as air inflation. 

Road Disc Brake

Road Disc Brake

Road disc brake provides more sensitive and precise braking performance than rim brake.

Carbon fiber road bike rims designed specifically for disc brake use, no brake track. No “burning rim” worries during braking.

Specific carbon prepreg lay-up design for disc brake rims, longer durability and lighter weight.

2-Year Warranty

2-Year Warranty

We have strict production management system, QC and Testing process. Our quality is always very good and reliable.

For all carbon rims and carbon wheels sold by ProX, 2 years’ quality warranty is offered (starting from the date of package being signed).

Click Warranty Policy to see more details in another page.

VIDEO
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Related Products
carbon tubular rims
ProX 25mm Wide Tubular Carbon Rims 700C Road Bike Rim
• Road tubular carbon rims, 25mm width • Both disc brake and rim brake available • 38/45/50/60/80mm depth optional • 25mm wide U shape design, aero and stiff • High quality, 2-year warranty
carbon road disc wheelset
ProX Carbon Road Undulating Depth Disc Wheels C52DB Ratchet Freehub System
• UCI Approved • Affordable road carbon wheel, priced from USD409/pair • Hubs with ceramic bearings, Ratchet 36T freehub system • Bladed Pillar 1423 Spokes, aero & strong • Compatible for 700*25C-45C tire
e mountain bike carbon rims
ProX E-Bike MTB Rims Carbon Rims For E-Mountain Bike Wheels
• Reinforced lay-up design for E-bike riding • Asymmetric design for even spoke tension • Rim options: 27.5er/29er, 37/38/40mm width • Tubeless ready • High quality, 2-year warranty
rim brake carbon road rims
ProX 25mm Wide Rim Brake Carbon Clincher Rims Symmetric 700C Road Bicycle Rims
• Road rim-brake carbon rims, 25mm width • Carbon clincher rims (tubeless ready) • 38/45/50/60/80mm depth optional • With high TG 3K grooved brake surface • High quality, 2-year warranty
carbon fat bike rims
ProX Fat Bike Carbon Rims 26er and 27.5er Fat Bike Rim
• 26er fat bike carbon rims 65/85/90mm width • 27.5er fat bike carbon rims 75mm width • Double wall structure, great strength • Tubeless compatible • High quality, 2-year warranty
carbon gravel wheels
ProX Carbon Gravel Wheels Powerway 700C Gravel Wheelset Tubeless Ready
• 28/33/44mm depth gravel carbon rims optional • High quality Powerway CT31 disc brake hubs • Shimano/Sram 11-12 speed freehub available • Pillar 1423 spokes, aero and strong • Compatible for 700*30C-50C tire (tubeless ready)
carbon mountain bike wheels
ProX Cheap MTB Wheels 87MB ODM Carbon Mountain Bike Wheels For Sale
• ProX own mould 87MB MTB Boost hubs • Asymmetric carbon MTB rims for XC/TR/AM/EN • Shimano 11-12s and Sram 11/12s XD freehub • Pillar 1423 spokes, strong and stiff • High quality carbon wheels, 2-year warranty
DT240 boost carbon mtb wheelset
ProX Carbon MTB Wheelset DT240 Boost Mountain Bike Wheels
• High-end DT Swiss 240 MTB Boost hubs • Asymmetric carbon rims for XC/TR/AM/EN/Ebike • Shimano 11-12s and Sram 11/12s XD freehub • Sapim CX-Ray spokes, super light and stiff • High quality carbon wheels, 2-year warranty
Contact Us
Xiamen ProX Carbon Technology Co., Ltd. set up factory in Xiamen City (Fujian Province, China) in 2010. At the beginning, we manufactured all kinds of customized carbon fiber products according to customers’ demand, including carbon bike rims, carbon tubes, carbon drone body shell, etc. Since 2012, we decided carbon bike rims to be our main products. In 2012, we built full range carbon road rims with 20.5mm width. In 2014, we built full range carbon road rims with 23mm width. In 2015, we built full range carbon road rims with 25mm width. In 2016, we introduced product line for BMX carbon rims, as well as fatbike carbon rims. In 2018, we introduced product line for MTB carbon rims (both symmetric and asymmetric design). During the same year, we set up wheel building workshop, and started to build wheelset in-house. In 2019, we added 28mm width carbon road rims into our product line (both rim brake and disc brake). Besides, we created gravel carbon rims. During the same year (2019), LightCarbon (China leading carbon frame manufacturer) visited us. After several trial order for testing, they were very satisfied with our quality. Eventually, LightCarbon invested our facotry, and we build close business relationship. ProX supply carbon rims and carbon wheelset to LightCarbon, and LightCarbon supply carbon frameset and components to ProX. Since then, both ProX and LightCarbon are able to supply carbon rims, carbon wheels and carbon frameset, with same factory price. So it is convenient for customers to do one-stop purchasing. We are known and recognized by more and more brands, and have been selling our carbon rims/wheels/framesets to over 60 countries till 2022. ProX is always ready to supply you high quality carbon rims/wheels/frames, with fast delivery! Why Choose ProX? * More than 10 years’ experience in carbon rims developing and manufacturing. * More than 3,000M² plant area. * 50+ total staff, including 6 engineers, 40+ well-trained workers. * Already got 40+ utility and invention patent. * 4,000 pcs/month production capacity for carbon rims. * 1200 pairs/month production capacity for carbon wheelsets. * Our carbon rims are rigorously tested under international standard ISO4210. * Well selected hubs and spokes used to build wheelset, including DT Swiss, Powerway hubs, etc. Sapim, Pillar spokes, etc. * All wheelsets are hand built and trued by experienced mechanician. * Customized logo, painting or package is available. * We can also help to make new graphic design. * Private mould for rims and even hubs are also negotiable. * Good production management to ensure in-time delivery. * Fast response and good after-sale support.....     LEARN MORE >>  
View About
Copyright © 2023 Xiamen ProX Carbon Composite Technology Co., Ltd.. All Rights Reserved. |
IPv6 network supported
Power by

click here to leave a message

Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Home

Products

about

contact