ASD 650B RIMS
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LightCarbon Ultra Aero Triathlon Carbon Frame Disc Brake 700C Carbon Fiber TT Bike Frameset - Professional Triathlon carbon frameset - Super aero and ergonomic design - Designed with specific aero water bottle and tool box - Press fit BB386 bottom bracket - Max 700x28C tire clearance - Disc brake (flat mount) - Di2 compatible - Full internal cable routing more
LightCarbon Mid-range Widened Gravel Carbon Wheels Ratchet System Hub 700C Wheel For Gravel Bike • Gravel carbon wheels with widened carbon rims • C52DB mid-range hubs, with 36T ratchet system, ceramic bearings • Widened 26mm inner width, fit 700Cx35C-50C tires • With depth 40/45/50mm optional • Shimano 11/12s HG or SRAM 12s XDR optional • Pillar 1423 Spokes, aero & strong more
LightCarbon 3D Printed Carbon Saddle High-end Ultra Light Bike Seat Carbon - 3D printed saddle top, honeycomb structure - T800 carbon fiber saddle rail+base - Ultra light weight, only about 149g! - Stiffer 3D print material, more favorable for racing. - Length x Width = 245 x142mm - Rider weight limit 100kgs - Suit 7x9mm seat post clamp - Easy to clean more
LightCarbon Super Light Full Carbon Bottle Cage Bicycle Bottle Holder - Full carbon fiber material - UD Black matte finish - Customized logo is acceptable - Super Light weight, only around 19.5g more
LightCarbon Gravel Rims Widened 26mm Inner Width 700C Carbon Rims For Gravel Bike • Widened 26mm inner width, for 37C-50C tires • 40/45/50 height optional • Reinforced lay-up structure • Designed for CX/Gravel bikes • Tubeless ready • High quality, 2-year warranty more
29mm Width 700C Disc Brake Carbon Road Rims - Widened 23mm Inner Width (29mm outer width) - Optional rim depth: 38/45/50/55/60mm - Clincher (Tubeless Ready) - Wide U shape design, more aero and stiff - High quality carbon rims, with 2-year warranty more
Lightcarbon 3-Spoke Carbon Wheel 120mm Depth 28mm Wide Aero 700C Tri Spoke Carbon Wheel • 120mm depth, 28mm width, better aerodynamics • ProX hub with 36T Ratchet system • Tri-spoke carbon wheel for 700C Road/TT/Track bikes • Clincher (Tubeless), fit 700x28C-45C tire • Black/12K, Matte/Glossy finish optional • Disc-brake & Rim-brake version optional more
- Asymmetric design, help to equalize spoke tension.
- Optimized bead seat angle design.
- Ridus support design nipple bed.
- Ultra smooth inner wall.
item no.:
AD-27.5product orgin:
Chinapayment:
Paypal, Bank transfer, West Unioncolor:
UD/3K(customized painting acceptable)LightCarbon Mountain Bike Rims 650B Asymmetry Design MTB Carbon Rims
Features:
- Asymmetric design, help to equalize the spoke tension between drive side and non-dirve side of wheels.
- Thick side wall design for better impact resistance.
- Radius support nipple bed design, distribute spoke pull force evenly around each spoke hole.
- Ultra smooth inner wall, for even wall thickness and strength.
- Tubeless Ready.
- With super light weight (Graphene) version optional.
650B Mountain Bike Rims Asymmetric Design MTB Carbon Rims
| Model | AD730-XC |
AD730GP-XC |
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Cross Section |
 |
 |
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Terrian Recommended |
Cross Country |
Cross Country |
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Material |
Toray T700 |
Toray T700 GRAPHENE |
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Weight |
340±15g |
295±15g |
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Max Weight Limit |
120kg/265lb |
100kg/220lb |
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Sectional Drawing |
 |
 |
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| Width | 30mm | 30mm |
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| ERD | 596mm |
596mm |
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| Carbon Weave |
UD/3K/12K |
UD/3K/12K |
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| Max Tire Pressure |
40psi/2.7bar |
40psi/2.7bar |
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| Tire Size Recommended |
27.5*2.0''-2.4'' |
27.5*2.0''-2.4'' |
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Graphene prepreg helps to improve the strength of carbon rims up to about 20% (if weight unchanged), or reduce 15% weight (keep strength unchanged).
The testing result can be found as following:
LightCarbon MTB rim has passed UCI 120J impact testing (double of UCI standard 60J !)
Why Asymmetric Design?
Asymmetric design is becoming a new trend in mountain bike rims.
Wheelsets built with asymmetric rims are of better strength, stiffness and durability.
The main advantage of asymmetric rim is: it helps to equalize the spoke tensions between drive side and
non-drive side of wheels.
How? Please refer to below illustration:
In mountain bike wheelsets with disc brake, the center of rear hub (Point A) is not in the same position of the center of flange (Point B). The center of hub (point A) is closer to the drive-side. During wheel truing, in order to get hub to the center of rim, the spokes are pulled to higher tension on drive side (compared to non-drive side).
Similarly, in MTB front wheel, the center of hub is closer to the disc rotor side (non-drive side), which makes the non-drive side spoke tension higher than drive side.
The spoke tension difference is normally as large as 40%! Such big difference makes the wheelset weaker as it could be.
As the higher spoke tension side always break easier, while the lower spoke tension side always loose easier.
Asymmetry rims are made to solve such issue.
In asymmetric wheels, the bracing angles are improved by make the nipple holes offset to the center.
Thus, the spoke tension between drive side and non-drive side is much more equalized.
Our asymmetric rims are with 2.6~3.5mm offset from the center (a bit different for different width of rim), which helps to improve the spoke tension over 20%.
Therefore, wheelsets build with our asymmetric rims are of better strength, stiffness, and will stay true longer.
We will reply you within 24h after received your inquiry
*255°C superhigh TG resin system. *Extremely stable brake surface. *Extremely low braking failure rate. *28mm wide U shape design. *Tubeless ready.
- High profile design, contains more air volume. - Optimized bead seat angle design. - Ridus support design nipple bed. - Ultra smooth inner wall.
- C67DB ceramic bearings hubs, straight pull, Rachet 36T - LC CS1 carbon spokes, 2:1 ratio, 3.1mm and 5.5mm wide optional - 28mm wide undulating carbon rim, tubeless ready - UD/3K/12K/Marble matte/Marble glossy/ UD paintless - Shimano 11/12s or Sram 12s XDR cassette body - 2 years quality warranty
- Newest toroidal bulge design, super aero. - With PMI filled inside, improve strength and stiffness, avoid noise. - Tubular and Clincher (tubeless ready) optional. - Novatec, LightCarbon RT36, DT Swiss, Powerway hubs optional. - High TG UD matte brake surface. - 2 years quality warranty.
• 70-75mm undulating depth 3-spoke wheels • 28mm outer (21mm inner) width • OEM hub with 36T ratchet system • 700C tri-spoke carbon wheel for Road/TT/Track bikes • Clincher (Tubeless), fit 700x28C-45C tire • Disc brake & Rim-brake optional
- C52DB ceramic bearings hubs, Ratchet 36T, center lock - Aero Pillar 1423 spokes, straight pull - 28mm wide and 25mm wide symmetric rim optional - Shimano 11/12s or Sram 12s XDR cassette body - UD/3K/12K/Marble matte/Marble glossy/ UD paintless - 2 years quality warranty
email : info@lightcarbon.com
add : 4/F, NO.3 Bldg, Longtou Industrial Zone, NO.9 Xingmei Road, Xiamen, 361022, China
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