CHEAP CARBON 27.5 BOOST WHEELSET
DESCRIPTION
Carbon 27.5 wheelset boost have an internal width of 36 mm and can accommodate larger tires (2.4" ~ 3.1"). It is specially designed to handle a variety of new wide tires to full-size 3.0" Plus tires to provide higher comfort, compliance, and cornering performance. You will get a very modern plus carbon fiber 650B wheelset, which is not only strong, scratch-resistant, but also versatile. perfect for your daily training, riding use.
FEATURES:
- Higher impact resistance
- Reduced chance of pinch flatting
- More traction in rough corners
- Smoother ride in rocky terrain
- Ability to run lower tire pressure
- Powerway CT36 center lock Straight pull boost hub
- Sram XD or Shimano 11S/12S driver bodies
- Pillar 1423 spokes, strong and durable
WHEELSET SPECS
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Model
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Orn842-28-AM
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Hub Specifications:
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Cross Section
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Sectional Drawing
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Material
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T700
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Hub
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Powerway CT36 center lock aluminum straight pull
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Use
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All Mountain
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Spoke
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Pillar 1423
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Type
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Hookless
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Nipples
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pillar
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Tubeless
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Ready
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Driver Body
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Shimano 11S/12S or Sram XD
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Internal/External Width
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36mm/42mm
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Brake System
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Disc Brake Center lock
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Depth
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28mm
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Front Thru Axle
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15 x 110mm
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ERD
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551
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Rear Thru Axle
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12 x 148mm
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Weight
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470+/-15g
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Hole Count
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F-28H / R-28H
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Weight Limit
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140kg
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Spoke Tension
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≤145kgf
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Tire Pressure
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40psi/2.75bar
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Tire Recommended
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2.4" ~ 3.1"
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TECHNOLOGY
1. Advantages of Hookless Sidewalls
The bead of the hookless rim is straighter and smoother, and the tire can fully contact the rim wall. Compared with traditional hook rims, it is more durable and impact resistant. Provide more support during sharp turns.
2. Ultra Smooth Inner Wall
Use specific, thinner, high-pressure air bladders to control the inner wall smoothness, The result is that we could see a very clean and smooth inner wall, which means the carbon fabrics are stretched smoothly and optimized. This could ensure the best strength of the fabrics.
3. Burp Free Technology
When the tire is mounted, the raised portion reinforces the tire bead, making it harder to burp into the center channel.
4. One-Piece Layup Technology
We use a one-piece layup design to increase fiber continuity and reduce the number of overlapping seams increases the impact strength and helps distribute energy and shock from impacts to the rim. for better dynamic balance.
5. CNC Angle Drilling Technology
High-speed CNC machine tools drill carbon fiber rim spoke holes. Customized according to the geometric angle of the hub. which allows the nipple to pull straight in line with the spoke for reduced stress. this results in fewer broken spokes and nipples.
MANUFACTURING PROCESS:
Our carbon fiber rims are formed in one piece, and each rim is made of long carbon fiber without wrinkles, to make the strength of the rim is the strongest. Every component, including the rim serial number, airbag, and carbon fiber prepreg, is collected, inspected, and weighed to confirm that everything has been taken into account.
Read more about carbon rim manufacturing process: link here
100% QUALITY INSPECTION:
In the production process of each carbon fiber rim product, Ornanbike strictly conducts 100% quality inspection and records it in the database. Each carbon fiber rim has a unique ID number, which allows us to provide the highest quality products and track each rim To ensure the best after-sales service.
Read more about carbon rim quality control: link here
WARRANTY POLICY:
Coverage: 2-year warranty from the date of purchase.
Conditions:
1. The Standard Warranty program is not transferable and only applies to the initial purchaser. Valid proof of purchase, pictures of the defect, video, and the product serial number is required for a warranty claim.
2. If any manufacturing defect occurs within 90 days of the date of being received, Ornan Bike is obligated to replace the carbon rim and pay for the shipping cost. If any manufacturing defect occurs after 91 days and up to 2 years, Ornan Bike is obligated to replace the carbon rim, and the customer is responsible for the shipping costs.
3. Any problem found on the warranty replacement product should be claimed within 7 days after the replacement is received, otherwise, the replacement is viewed as settled. The warranty period applies to the original purchase date and does not reset with a replacement rim.
Warranty coverage does not cover:
1. Normal wear and tear (spokes, nipples, rim tape, decals, stickers, etc).
2. Improper assembly or maintenance, including maintenance by an unauthorized technician.
3. Damage or failures caused by a crash, accidental damage, misuse of the product, non-compliance with manufacturer specifications of usage, or any other fractious reasons.
CLAIMS FOR DAMAGE OR LOSS OF SHIPMENT:
Please thoroughly inspect the package before signing.
1. If there is no damage, sign for the product. If there is damage, report this on the delivery slip or, alternatively, refuse the shipment and it will be returned to Ornan Bike. If a claim is made against the shipping company, they will provide a compensation number. Please inform Ornan Bike of this number for delivery tracking. Arrangements for reshipment will be made within 10~15 business days upon receiving the returned item.
2. If the items are damaged but accepted and not reported, there is no recourse against the delivery company and you are responsible for purchasing any replacement product.
3. If the package is in good condition, but the product is significantly damaged in transit, please keep the waybill, packaging and the shipment gets lost in transit, please get in touch with us (info@ornanbike.com) immediately and all Ornan Bike packages have been covered by insurance.
WHEEL BUILDING TECHNOLOGY:
Our carbon wheels are precise hand built.
Then trued by Holland Mechanics Pro Truer.
The perfect allocation of spoke tension in every spoke
relatively high spoke tension give many advantages:
- High radial, lateral and torsional stiffness.
- Less spoke tension loss over time.
- Longer durability.
- Less maintenance needed.
Wheel roundness tolerance: ≤0.3mm
Wheel lateral tolerance: ≤0.3mm
Wheel center tolerance: ≤0.3mm
