bikedoc carbon rim
road bike rim brake carbon wheel
carbon wheelset roadbike
rim brake carbon clincher wheels
dt swiss wheelset carbon rim brake
carbon wheelset roadbike
cycling wheelset carbon road bike

Factory Sale Carbon Wheelset 700C Road Rims Brakes 40MM Clincher

26mm width 40mm height

internal for 18mm or 19mm 

rim brake HTG carbon wheelset 

high temperature resistance 220-250℃

With butterfly knot weave 

DT240S Hub 

Sapim cx ray and sapim self lock nipple 


  • Item No :

  • Warranty :

    2 Years
  • Payment :

    Paypal,TT Bank Transfer
  • Product Origin :

    Xiamen ,China
  • Logo :

    Customized Available
  • Application :

    Road Bicycle
  • Brake System :

    Rim Brake
  • Material :

    Carbon Fiber Toray 700+Toray 800

Factory Sale Carbon Wheelset 700C Road Rims Brakes 40MM Clincher

Bikedoc rim brake carbon wheels are developed for race riders in any conditions and surface ,so called multifunctional carbon fiber wheelset.

RD2640C, with 26mm outside width ,40mm height , internal 19mm ,assembled with dt 240s and sapim cx ray spoke ,lowe weight around 1305g,it works excellently even it is on flat roads or on mountains ,we optimized making skill to reduce the wheel weight ,increasing stiffness ,helping cyclists to improve speed ,win the races .

Brake surface A is for originally high tg brake ,high tg technology we use for road bike rim brake carbon wheel can endure around 220-250℃,compared with other specilal laser braking surface ,Brake surface A does not ask for special brake pads ,you can use cork ,rubber brake pads.

Bikedoc prefers using rachet system hubs ,as for high end rim brake hub ,dt 240s is the most  hot selling choice for most riders who are willing to pay high cost which will help them exert their true riding level ,we also supply very cost effecive XR300 rachet hub which works very well during races according customers who have already used it .In adition ,rachet hubs is much more easier for maintainance ,and provides faster engagement, is more durable .


Wheel Details On Different Part



Outside Width:26mm 

Inner Width:18mm or 19mm for choices 


Carbon Weave : Buterfly Knot Or UD

Groove :Tubeless ,Tubular ,Clincher 

Feature:without outside spokes , you can save rim tape for tubeless or clincher model.

Rim Brake Surface : Brake Surface A

Finish: Matte ,Shiny ,Paintless 


DT240S 9*100mm 10*130mm 

Sh1mano & Campy Hub Body 

Rachet 18T


Sapim Cx Ray , Sapim Self Lock Nipple


Regarding butterdly knot weave , you can also choose following rim heights ,with more rachet system hub model.here are the complete wheel weight reference for rims with different hub and spoke equipments. Since all bike carbon wheels in Synergy Sports are all hand making ,the whole wheelset will be +/-30g difference .Please note in advance .

T=Tubular    C=Clincher    TL=Tubeless 

Model XR300,Sapim Cx Ray DT350S,Sapim Cx Ray Dt240s,Sapim Cx Ray DT180S,Sapim Cx Ray
RD2630T 1085g+-30g 1155g+-30g 1085g+-30g 1055g+-30g
RD2630C 1245g+-30g 1315g+-30g 1245g+-30g 1215g+-30g
RD2630TL 1245g+-30g 1315g+-30g 1245g+-30g 1215g+-30g
RD2635T 1105g+-30g 1175g+-30g 1105g+-30g 1075g+-30g
RD2635C 1285g+-30g 1355g+-30g 1285g+-30g 1255g+-30g
RD2635TL 1285g+-30g 1355g+-30g 1285g+-30g 1255g+-30g
RD2638T 1125g+-30g 1195g+-30g 1125g+-30g 1095g+-30g
RD2638C 1305g+-30g 1375g+-30g 1305g+-30g 1275g+-30g
RD2638TL 1305g+-30g 1375g+-30g 1305g+-30g 1275g+-30g
RD2640T 1135g+-30g 1205g+-30g 1135g+-30g 1105g+-30g
RD2640C 1315g+-30g 1385g+-30g 1315g+-30g 1285g+-30g
RD2640TL 1315g+-30g 1385g+-30g 1315g+-30g 1285g+-30g
RD2645T 1145g+-30g 1215g+-30g 1145g+-30g 1115g+-30g
RD2645C 1365g+-30g 1435g+-30g 1365g+-30g 1335g+-30g
RD2645TL 1365g+-30g 1435g+-30g 1365g+-30g 1335g+-30g
RD2650T 1185g+-30g 1255g+-30g 1185g+-30g 1155g+-30g
RD2650C 1385g+-30g 1455g+-30g 1385g+-30g 1355g+-30g
RD2650TL 1385g+-30g 1455g+-30g 1385g+-30g 1355g+-30g
RD2655T 1225g+-30g 1295g+-30g 1225g+-30g 1195g+-30g
RD2655C 1425g+-30g 1495g+-30g 1425g+-30g 1395g+-30g
RD2655TL 1425g+-30g 1495g+-30g 1425g+-30g 1395g+-30g
RD2660T 1285g+-30g 1355g+-30g 1285g+-30g 1255g+-30g
RD2660C 1485g+-30g 1555g+-30g 1485g+-30g 1455g+-30g
RD2660TL 1485g+-30g 1555g+-30g 1485g+-30g 1455g+-30g

Most of the customers know dt swiss hubs very well , what is XR300 hub?

XR300 is a new developed rim brake hub , front 20 holes , rear 24 holes with 2:1 pattern . With rachet system36 teeth, patented PFO structure , enhancing the hub strengths and increasing bearing lifetime . Customers can choose sh1mano and campy 2 types of body .So far we have sold out about 1300 pairs ,feedbacks from customers are very nice ,especially its rounding sound with which customers are satisfied. it is a very cost-effective hub.

More Brake Surface Options


1. All items are 100% NEW, NEVER be used & NOT refurbished. 

2. 24-month Warranty for wheel under normal riding.

3. We will reply you for your inquiry in 24 hours.you can contact us with email ,whatsapp,or phone call.

4. If the products you received has been defective,or the item is incorrect due to seller's mistake, we will replace another new one of refund if stock out.

5.Paypal or TT bank transfer is okay .

6.Lead time and delivery time is decided by which country you are from , welcome to write to us .

7.Customized painting  or logo is acceptable 

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