650B Mountain Bike Rims
categories
new products
LightCarbon Non-Paint Road Disc Wheels Super Light Full Carbon Spoke Wheels Anti-Scratch - 45-50mm & 60-65mm undulating rim depth - 3.1mm & 5.5mm carbon spoke width optional - Non-Paint & Pearl White appearances optional - Ceramic bearings C67DB hubs, 36T Ratchet - Tubeless compatible, fit 700*28C-45C tire - 2 years' quality warranty more
LightCarbon Gravel E-Bike Carbon Frame With Micro Suspension And Integrated Handlebar - Electric gravel bike carbon frameset - With Micro Suspension system - Suitable Motor: Bafang M820, 36V/250W -Suitable Battery: Bafang BT F100 (36V:10Ah, 360Wh) - Max tire clearance 700C*47C - Front M12x100/Rear M12x142mm dropout - UDH rear derailleur hanger more
LightCarbon Butterfly Weave C68DB Ultra Light Road Disc Full Carbon Spoke Wheelset - Buit with unique butterfly weave carbon rims - 28mm outer width (21mm inner width) - C68DB ceramic bearings hub, Rachet 36T structure - LC CS1 full carbon spokes, super light, stiff and aero - Shimano 11/12s or Sram 12s XDR cassette body - 2 years' quality warranty more
Super Light Carbon Road Integrated Aero Handlebar - Super Aero design integrated bar-stem - Made of Toray T1000 carbon fiber, super light and stiff - Compatible for both full internal and semi-internal cable routing - Designed with carbon cycling computer holder - 2 years’ warranty more
LightCarbon Gravel Frameset With Micro Suspension Downtube Storage Plus Stem - With Micro Suspension system - UDH rear derailleur hanger - 31.6mm seat post (dropper post compatible) - Flat mount disc front 140mm/160mm, rear 160mm - Full internal cable routing with stem - Front M12x100/Rear M12x142mm dropout - Bottom bracket T47*P1.0 (85.5mm) - Max tire clearance 700C*47C or 650B*1.95'' more
LightCarbon 700C Disc Brake Gravel Carbon Fork Racing Gravel Fork - Made of Toray T700 carbon fiber - Fit 700*50C or 650B*1.95'' max tire - M12*100mm thru-axle dropout - Designed with fender mount - Aero Fin design to hide brake caliper - With 3-rivet and No rivet options - 2 years quality warranty more
LightCarbon Gravel Frameset With Micro Suspension Downtube Storage Plus Handlebar - With Micro Suspension system - UDH rear derailleur hanger - 31.6mm seat post (dropper post compatible) - Max tire clearance 700C*47C or 650B*1.95'' - Flat mount disc front 140mm/160mm, rear 160mm - Full hidden cable routing - Front M12x100/Rear M12x142mm dropout - Bottom bracket T47*P1.0 (85.5mm) more
- 27.5er/650b MTB carbon rims.
- Optimized bead seat angle design.
- Ridus support design nipple bed.
- Ultra smooth inner wall.
item no.:
650B MTB RIMSproduct orgin:
Chinapayment:
Paypal, Bank transfercolor:
UD/3K(customized painting acceptable)LightCarbon Mountain Bike 650B Carbon Rims 27.5er MTB Carbon Rims
Features:
- Optimized bead seat angle design, make it easy for tubeless inflation, and prevent air leaking in big turns.
- Radius support nipple bed design, distribute spoke pull force evenly around each spoke hole.
- Ultra smooth inner wall, for even wall thickness and strength.
- AD730GP-XC uses Toray T700+T800+ graphene material to achieve ultra-light (only about 295 grams!).
- Additional inner 3K layers for the entire edge.
- Additional material around the spokes hole area.
- Tubeless Ready.
650B Mountain Bike Rims 27.5er MTB Carbon Rims
| Model | AD730-XC | AD730GP-XC | RD737-AM | RD737-EN/DH | |||||||
|
Cross Section |
 |
 |
 |
 |
|||||||
|
Terrian Recommended |
Cross Country |
Cross Country |
All Mountain |
Ebike/Enduro/DH |
|||||||
|
Material |
Toray T700 |
Toray T700+Toray T800 |
Toray T700 |
Toray T700 |
|||||||
|
Weight |
340±15g |
295±15g |
410±15g |
520±15g |
|||||||
|
Max Weight Limit |
100kg/220lb |
100kg/220lb |
120kg/265lb |
120kg/265lb |
|||||||
|
Sectional Drawing |
 |
 |
 |
 |
|||||||
| Width |
30mm |
30mm |
37mm |
37mm | |||||||
| * ERD | 557mm | 557mm | 553mm | 553mm | |||||||
| Carbon Weave |
UD/3K/12K |
UD/3K/12K |
UD/3K/12K | UD/3K/12K | |||||||
| Max Tire Pressure |
40psi/2.7bar |
40psi/2.7bar |
40psi/2.7bar |
40psi/2.7bar | |||||||
| Tire Size Recommended |
650b*2.0''-2.4'' |
650b*2.0''-2.4'' |
650b*2.3''-2.8'' |
650b*2.3''-2.8'' | |||||||
* ERD Calculate
ERD is short for effective rim diameter, it is the maximum distance that spokes bridge going from one end of the rim to another.
How do we calculate the ERD of our rims? Below are calculation equation and sketch for your reference:
ERD=Rim outer diameter-(rim depth)*2+(Rim nipple bed thickness)*2
For example：
ERD of AD730-XC rim=595mm-22mm*2+3.5mm*2=557mm
Most people prefer ERD including the length of the nipple head.
However, customers may use different nipples and components for building.
Please add the length of the nipple head (2.5mm~3mm generally) for your spoke calculation.
If the length of the nipple head is 3mm, then ERD of your AD730-XC rim is 557mm+3mm*2=563mm
A: Rim nipple bed thickness (=3mm)
B: Length of nipple head (2.5mm~3mm generally)
LightCarbon MTB rim has passed UCI 120J impact testing (double of UCI standard 60J !)
The falling mass weight is 17.5kg, and the testing height is 700mm (=overall height 1310mm-610mm initial height).
So the impact testing energy is 120J. (=17.5*9.8*0.7)
We will reply you within 24h after received your inquiry
- Full carbon 29er hardtail xc frameset - High modulus Toray T700 carbon fiber - 12*148mm boost version - 2 years quality warranty
- 30mm extra width, designed for off-road use. - Best options for 29er and 650b gravel bikes. - Tubeless ready. - Reinforced nipple bed for larger spoke tension. - Wide U shape design, better aerodynamics and stiffness.
-XC use -15mm rise -31.8mm clamp diameter
- Aero road disc brake frame - Flat mount disc brake mount - 140mm disc rotor - Intergarted handlebar - Full internal cable routing - Machanical and Di2 groupset compatible - High modulus carbon fiber
- Flat bar designed for MTB XC racing - High modulus T700 carbon fiber - Integrated handlebar stem combo - Customized LOGO are available - 2-year warranty
- 45-50mm & 60-65mm undulating rim depth - 3.1mm & 5.5mm carbon spoke width optional - Non-Paint & Pearl White appearances optional - Ceramic bearings C67DB hubs, 36T Ratchet - Tubeless compatible, fit 700*28C-45C tire - 2 years' quality warranty
+86-592-6380131
email : info@lightcarbon.com
add : 4/F, NO.3 Bldg, Longtou Industrial Zone, NO.9 Xingmei Road, Xiamen, 361022, China
follow us :
newsletter
copyright © 2025 Lightcarbon Composite Technology Co.,Ltd.all rights reserved.
the professional team to service !
+86-592-6380131
info@lightcarbon.com
Wendy | LightCarbon
+86 18405052114
