A29C27D20 29ER-I27-D20 New Asymmetric XC Ultralight Weight Carbon Rims And Custom Build Wheels Tubeless Compatible

A29C27D20 ULTRALIGHT CARBON RIMS AND XC WHEELS

29ER-I27-D20 New Asymmetric XC Ultralight Weight Carbon Rims And Custom Build Wheels Tubeless Compatible

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Rims

Wheels

Version

Our standard version (XC/AM/DH) are constructed by fully Toray T700 carbon fiber.The standard version is more suitable for heavier rider.It is recommended to choose heavy version if you are heavy user.

Our super light version (SL) are constructed by blend of Toray T800+T700 carbon fiber.The ultralight version is design for light rider who is keen on the lightest wheelsets

If your cycling condition is special, such as extreme heavy rider, e-bike, tandems or wheelchair, please inform us of the specific requirements and USES, we will give you professional advice
Hole Count
If the number of holes you want is not listed,please contact us for assistance.All the spoke holes can be customized according to your requirements.
Please note that our valves are drilled for Presta and spoke holes are made for external nipples by default.If you have a custom drilling requirements,please reach out to us at sales@eiecarbon.comfor assistance.
Hole Type
1.Standard External Hole(Default Options)

2.Without Rim Bead Hole

3.Internal Nipple Hole

Our default/standard hole type is external hole.

If you need hidden hole or no rim bead holes options ,please select the options you needed.

All spoke type can be customized .Please contact us if you need any special orders.
Weave
1.UD/3K/12K weave with matte paint.

2.UD/3K/12K weave with glossy paint.

3.New "Paintless" Finish (Only UD weave recommended)
And this paintless finish are available for some MTB models.If you need other models with this finish ,please reach out to us.
Finish
1.UD/3K/12K weave with matte paint.

2.UD/3K/12K weave with glossy paint.

3.New "Paintless" Finish (Only UD weave recommended)

And this paintless finish are available for some MTB models.If you need other models with this finish ,please reach out to us.
Decal
1.Our current EIE graphic
2.Regular colors

In general ,black color is with black glossy by default if you select matte or satin finish.If your rim finish is glossy ,the black color is common water-slided decal which is under clear coating.
Valve Kits
1.One rim requests one valve stem.We will put correct length according to the rim depth you ordered.

2.One 10 meter roll of tape will be put into boxes if you ordered.It is typically covers 2pcs rim 2 laps each.We will give the correct wide according to the rim you ordered.

Version

Our standard version (XC/AM/DH) are constructed by fully Toray T700 carbon fiber.The standard version is more suitable for heavier rider. It is recommended to choose heavy version if you are heavy user.

Our super light version (SL) are constructed by blend of Toray T800+T700 carbon fiber.The ultralight version is design for light rider who is keen on the lightest wheelsets.

If your cycling condition is special, such as extreme heavy rider, e-bike, tandems or wheelchair, please inform us of the specific requirements and USES, we will give you professional advice
Hole Type
1.Standard External Hole(Default Options)

2.Without Rim Bead Hole

3.Internal Nipple Hole

Our default/standard hole type is external hole.

If you need hidden hole or no rim bead holes options ,please select the options you needed.

All spoke type can be customized .Please contact us if you need any special orders.
Weave
1.UD/3K/12K weave with matte paint.

2.UD/3K/12K weave with glossy paint.

3.New "Paintless" Finish (Only UD weave recommended)

And this paintless finish are available for some MTB models.If you need other models with this finish ,please reach out to us.
Finish
1.UD/3K/12K weave with matte paint.

2.UD/3K/12K weave with glossy paint.

3.New "Paintless" Finish (Only UD weave recommended)

And this paintless finish are available for some MTB models.If you need other models with this finish ,please reach out to us.
Decal
1.Our current EIE graphic

2.Regular colors

In general ,black color is with black glossy by default if you select matte or satin finish.If your rim finish is glossy ,the black color is common water-slided decal which is under clear coating.
Valve Kits
1.One rim requests one valve stem.We will put correct length according to the rim depth you ordered.

2.One 10 meter roll of tape will be put into boxes if you ordered.It is typically covers 2pcs rim 2 laps each.We will give the correct wide according to the rim you ordered.

Front Axle
If the size you need is not listed, please contact us and we'll reach out to you to confirm your order.
By default, skewers are only offered with QR hubs
Rear Axle

If the size you need is not listed, please contact us and we'll reach out to you to confirm your order.
By default, skewers are only offered with QR hubs
Brake System
6-Bolt is the more common traditional option.Centerlock uses a unique interface and it is also convertable to 6-bolt. If you need the conversion kit, please contact us.
Our hubs are provided without rotor lock rings by default.
Holes Count F/R
If the number of holes you want is not listed,please contact us for assistance.All the spoke holes can be customized according to your requirements.
Please note that our valves are drilled for Presta and spoke holes are made for external nipples by default.If you have a custom drilling requirements,please reach out to us at sales@eiecarbon.comfor assistance.
Hub Brand
We keep in stock the popular axle sizes and colors of some well-liked hub models.If you want a special order which is not listed in the configurator,feel free to contact us (sales@eiecarbon.com).We will help you to check availabilty and pricing for your reference.

Available hubs brand for reference:

DT Swiss 180 EXP, DT Swiss 240EXP,DT SWISS 350 2021+,Bitex,Hope Pro 4,Novatec,Extralite

Front Axle Size:15/100mm,15/110mm Boost,Lefty 2.0
Rear Alxe Size:12/142mm,12 / 148mm Boost,QR /135 mm,

Driver Body: Shimano MTB 10/11S,Sram XD,Shimano Micro Spline 12sp (XTR)

Hole Count: 28H ,32H
Ratchet
NEW DT SWISS EXP RATCHET COMES WITH BELOW BENEFITS:
1.SIMPLE MAINTENANCE:No tool technology,make maintenance even simpler

2.FREEHUB BODY CONVERSION:Simplified due to easier disassembly.

3.LESS WEIGHT:Not only the reliability improved. The fusion of ratchet and threaded ring reduces the number of single parts of the system, which offers an important advantage.

4.LESS WEAR:A single cylindrical spring ensures faster full engagement and thus increases reliability.

5.SUPERIOR RELIABILITY:The full engagement of the ratchets creates a large contact surface and therefore low surface pressure that leads to superior reliability.

6.INCREASED BEARING LIFETIME:The integration of the bearing into the threaded ring allows the bearing distance to be maximized. The increased distance further supports the axis, which results in less deflection of the axle and thus protects the bearings and increases their lifetime.

EXP 36 - With only a singlel spring, making the hubs faster and lighter, more complete engagement of the 36 ratchet teeth for more precise contact, and therefore a longer lifespan.

EXP 54 - Upgraded from EXP 36 to gain incredibly faster engagement.
Hub Color
Freehub Body

1. Shimano Road 11S works with 8/9/10-speed mountain cassette with a spacer(s).
2. Shimano MTB 10/11S works with 8/9-speed directly or 10-speed with a spacer or 11-speed road cassette if one of the inner cogs removed.
3. Campagnolo (Campy) 11S works with 9/10/11/12-speed Campy cassette with no spacers required.
4. Sram XDR could run XDR (road) cassette inherently and is compatible to run mountain bike XD cassette with a 1.85mm spacer.
5. Shimano Micro Spline (MS) works with 12-speed MS cassette only.
Spokes
Nipples
We will randomly use one type of the nipples listed below to build wheels according to our inventory.If you have specific requirement,please leave a message when you make an order.

Sapim Polyax Secure Lock Black Brass Nipples

Sapim Polyax Secure Lock Black Aluminum Nipples

Sapim Aluminum Double Square Nipples

Sapim Polyax Secure Lock Green Nipples

Sapim Polyax Secure Lock Gold Nipples
Sapim Polyax Secure Lock Pink Nipples

Sapim Polyax Secure Lock Purple Nipples

Sapim Polyax Secure Lock Red Nipples
Sapim Polyax Secure Lock Silver Nipples

Sapim Polyax Secure Lock Blue Nipples
Pillar Black Aluminum MV Nipples
Pillar Gold Aluminum MV Nipples
Pillar Green Aluminum MV Nipples
Pillar Purple Aluminum MV Nipples
Pillar Red Aluminum MV Nipples
Pillar Silver Aluminum MV Nipples

USD:0 | Approx Weight: 0g

SPECS
TECH
WARRANTY

Product

Item: A29C27D20 Warranty: 2 Years

Basic

Size: 29er Material: Toray (SD:T700 | SL:T700+T800 | UL:T800) Rim Type: Clincher W/Hookless Tubeless: Compatible ERD: 599mm Outer Width: 33mm Inner Width: 27mm Depth: 20mm Offset: 2mm Spoke Hole Angle: ±6° Spoke Hole Dia: 4.5mm Valve Hole Dia: 6.5mm Assembly Hole Dia: 7.5mm Weight: SD:340±15g | SL285±15g | UL:265±15g

Customization

Weave: UD/3K/3K Twill/12K/12K Twill/others Finish: Matte/Glossy/Satin/Paintless/Colored/Others Hole Count: 12H~36H

Recommendation

Weight Limit: UL: 90kg/ 198lbs | SL&XC: 100kg/ 221lbs Spoke Tension: 120~130kgf front disc side and rear drive side Tyre Pressure: ≤40psi/ 2.75bar,UL :28psi ,SL:25psi

Application

Cross County: XC | SL

Note

1: SD(Standard/Common) version is constructed by fully carbon fiber T700 . 2: SL(Superlight) version is cnstructed by blend of carbon fiber T700+T800. 3: UL(Ultra-Lightweight) version is constructed by fully carbon fiber T800 .

HUBS

Model: DT SWISS 180, DT SWISS 240 EXP, DT SWISS 350, Hope Pro 4, Bitex BX211F / BX211R, Bitex BX212F / BX212R Front Axle Size: 15*100mm, 15*110mm BOOST, 15 *100mm Torque, 15*110mm RS-1, 15*110mm Torque, 20*110mm, 20*110mm BOOST DH, Lefty 2.0 , QR*100mm Rear Axle Size: 12*142mm, 12*148mm BOOST, 12*157mm Super BOOST, 12*150mm, 12*157mm, QR*135mm, Single Speed Driver Body: Shimano MTB 10/11S, Sram XD, Shimano MTB 10/11S Alloy, Sram XD Alloy, Shimano Micro Spline, Shimano Micro Spline Alloy Hole: 28H,32H

OTHER PARTS

Spokes: Sapim CX-Ray,Sapim Race,Sapim D-Ligh,sapim CX Sprint,Pillar Aero X-TRA 1420,EIE Carbon Spoke ECS,Pillar 1423,Sapim Leader Nipples: Aluminium Black, Aluminium Red, Brass Black, Aluminium Blue, Aluminium Gold, Aluminium Green, Aluminium Orange, Aluminium Purple
All of our EIE rims share with the following manufacturing technologies:

1.Super light Weight

T700:The standard XC/AM/DH version were constructed Premium Toray T700 Carbon fiber.

T700+T800 component:The super light series EIE carbon rim were constructed with properly component of Toray T700+T800.Adding the T800 carbon fiber material makes the rim just as strong,but lighter than regular fully T700 layer-up.

2.Layer-up

The layer-up of each carbon rim is carefully designed,repeated tests and then determined final standards document.After that,we'll send it to our layer up workers,who apply by hands according to the operating standards.

They cut the size of the material according to the layer-up instructions to produce materials for every parts,that can be used to increase the strength of the side part of the wheel set,to fit the grooves of the rims,to enhance the impact resistance of the wheels.

All EIE's carbon rims were manufactured by a one-piece continuous layer.This uninterrupted layer not only produces a stronger rim,but a lighter one!

3.Angled Hole Drilled By CNC Machine

The spoke hole angle design of the rim is very important , but its design angle range is limited .

If the design does not match the design of the spoke hole angle of the hub , the bending phenomenon of the spoke can be generated .

When our EIE carbon rims drill angled holes,the spacing and angle of each hole are calculated accurately to ensure that when the rim is connected to the hubs through the spokes,no additional pressure is generated around the rim hole.

We use a high speed CNC machine to drill all the holes to avoid spoke holes area carbon fiber strength reduction ,thus making the wheels build stronger

4.Smooth Rim Inside Surface

The air bladders are made from a special material which has ability to produce very smoother walls,result in a lighter rim,and are completely removed without harsh chemicals.

They are removed through the valve hole with a unique process by a skillful workers.So you would not see any patched hole on rim bed,that produces a stronger rim.

5.Asymmetric Rim Profile

Working with different spoke tension,spoke angle,and spoke lengths from drive side to non-drive side,the asymmetric rims profile developed the special wheels for better longevity.

Firstly,moving the spoke holess to the left side of the rim ,the asymmetric design improves spoke tension balance on the wheels system.It means that the wheels is stronger,and spokes less likely to pull through.

Secondly,the asymmetric rim refuces dishing and the right side spoke tension,which moves lots of weight to the center of the wheel,not the outside.

So the rim is lighter than symmetric rim.
EIE Carbon offers this warranty is aimed to ensure that all products we sell are free from defects and all passed the QC test before shipment.
EIE Carbon carries 2 years warranty (from the date of purchase) for all carbon bike rims we sell including the existing MTB rims,road rims,fat bike rims,BMX rims and upcoming new models.

EIE Carbon Offers Warranty For Rims

1.Within six months from date of purchase

If the rim quality issue is caused by manufacturing defects.EIE Carbon will send you the free replacement rims and bear the re-sending freight,but other expenses shall be adsorbed by the buyer.

2.After six months from date of purchase

Free replace the damaged rims.EIE Carbon and customer shall bear 50% of the freight cost respectively.

EIE Carbon Offers Warranty For Wheels

1.Within 6 months from the date of purchase

1.)Used wheels:

If the wheels quality is casued by manufacturing defects of rims.EIE Carbon will send you the free replacement rim and bear the reshipment's freight.Meanwhile,we will reimburse the customer with US$30 for the wheels rebuild fee at their local bike shop,but other expenses shall be adsorbed by the customer.

2.)Unused wheels:

If the wheels quality is caused by rim manufacturing defects.Then customer is not allowed to use the wheels.EIE has right to ask buyer to send the whole wheels back to us.We will resend new wheels to customer after receiving the returned package within 2 weeks.In this case,EIE will bear the shipping cost for the returned package US$50 at best as well as the shipping cost for reshipment.The shipping cost for returned package will be refunded to customer by PayPal.The other expenses shall be adsorbed by the buyer.

If the wheels quality is caused by rim manufacturing defects and EIE does not need customer to return it to us.EIE will send the new replacement rims to customer and bear the reshipment's cost.Meanwhile,we will reimburse the customer with US$30 for the wheels rebuild fee at their local bike shop,but other expenses shall be adsorbed by the buyer.

Other problemds like hubs ,spoke or nipples ,please contact customer service for assistance.We will tell you how to fix it after getting your information.

2.Six months after the date of purchase

If the wheels quality is caused by rim manufacturing defects.EIE Carbon will send the replacement rim as well as bear the reshipments freight.But other expenses shall be adsorbed by the buyer.

More at WARRANTY page.

GUESTBOOK

visitor Jiří Lochman 2023-03-08

COUNTRY OF DELIVERY CZECH REPUBLIC

EIE EIE Carbon:

@Jiří Lochman Thanks for your inquiry. Dear, do you want rims only or want to build a complete wheelset? Please let us know the specifications you want. So that we can give you better recommendation and quote you. Sure, shipping to Czech Republic is available. If you want a pair of A29C27D20 rims, the shipping cost is around 120usd one pair. We have sent you an email to discuss more details,please check it. Thanks, EIECarbon

2024-06-20

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visitor Liam 2023-04-13

Could I please have a price on two A29C27D20 rims in SL (100kg limit) including shipping to New Zealand? Thanks

EIE EIE Carbon:

@Liam Thanks for your inquiry. Please see the quote below: The price of a pair A29C27D20 rims SL version is 440USD, and the shipping fee to New Zealand by EMS is 100USD. Hope this price is suitable for you. Thanks， EIECarbon

2024-06-03

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visitor Alberto 2023-05-16

are these rims stiff A29C27D20 in ultralight because im a huge sprinter 1800w and sometimes the rim flex a lot it is better to get the heavier version?

EIE EIE Carbon:

@Alberto Thanks for your inquiry. The depth of A29C27D20 is 20mm ,so the rim is a little flexible compared to the deeper profile rims.If you want stiffer wheelset ,you can take a look at our deeper profile like A29C30D23 or A29C29D25 or A29C30D28. If you prefer the A29C27D20 ,we think the heavier version is better for you. Thanks, EIECarbon

2024-05-29

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visitor Joan 2023-09-18

I want to buy the light MTB wheels under 1000 g. How can I do It? Thanks

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visitor Marco 2024-04-11

Good morning. I wrote to you an email at info@eiecarbon.com for carbon rims. Maybe it's in your spam folder? Thank you

EIE EIE Carbon:

@Marco Dear, our apologies, we have checked and reply you an email, please check it. Thanks, EIECarbon

2024-05-22

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