UFO-C21 Carbon Clincher Disc-Brake Disc

Buy & Configure

All wheels are 100% customizable at Light Bicycle. If your preferred specs are not listed, feel free to contact us (sales@lightbicycle.com) with your special requirements described.

Global WAREHOUSE Ship Anywhere

North AMERICAN USA/Canada Only

EUROPEAN Europe Only

Warehouse Compare >>

Options Features	Global Warehouse	North American Warehouse	European Warehouse
Options Features	Availability	All models	Most popular models	Most popular models
Rim Customization	100% customizable	Default options (special order possible)	Default options
Wheelset Customization	Yes	Yes	No
To Ship In	Full Custom: 4 weeks Quick Buy: 3 days	1 week typical	2 days typical
Shipping Region	Worldwide	North America	E.U countries only ?
Wheel building fee	$30 USD/set	$50 USD/set	$30 USD/set
Warehouse Transfer Fee	No	USD20/rim USD40/set	$80 USD/set
European Shipments Taxes, Duty or Brokerage	Not charged by us, may be charged by the carrier upon importation. (*Prepaid option available at checkout!)	Best to ship from Global warehouse due to excessive shipping costs	No customs duties
Canadian Shipments Taxes, Duty or Brokerage	Not charged by us, may be charged by the carrier upon importation	Charged by Light Bicycle upfront	N/A
Other Areas Taxes, Duty or Brokerage	Not charged by us, may be charged by the carrier upon importation	Not charged by us, may be charged by the carrier upon importation	N/A
Shipping Methods	EMS, DHL, TPD, TNT, FedEx, MTS (Sea/Air), SF	UPS	DPD ($30 USD/set)

Center Channel Hole This is a required option.

No Access Holes

Version This is a required option.

Front Flyweight / Rear Standard

DEFAULT SETTINGS

RIMS

Matte, UD, hook, blank (no decal), 24h

Paintless, UD, blank (no decal), 28h, with access holes

HUBS

DT Swiss 350 Straightpull Centerlock Shimano Road 11s 36t

12*100mm (F) & 12*142mm (R)

DT Swiss 350 Straightpull Centerlock Sram XD 18t

15/110mm (F) & 12/148mm (R) boost

SPOKES & NIPPLES

Sapim CX Sprint-rear drive side / CX Ray-other sides

Sapim aluminum black external

Sapim CX Ray & Sapim aluminum black external

ACCESSORIES

2 valves & 1 spare 18T ratchet

2 valves & 2 adapters (centerlock to 6-bolt)

Note: the wheelset price includes the warehouse transfer cost (USD 80).

Piece Weight:g+/-25

Subtotal: +

Lead time: typically ships in 2 days

ADD TO CART You missed some options.

Our apologies

We do not stock this item at the European warehouse. See what we stock currently.

You can order this product from our Global or North American warehouse.

Please fill out this form with your special requests if you want to customize it. We will get back to you in 24hrs via email.

Our apologies, we do not offer this item at the Global warehouse.

Please order from other warehouses. Feel free to contact us (sales@lightbicycle.com) if you want to customize. We’ll get back to you in 24hrs.

Our apologies, we do not stock this item at the North American warehouse. Check this link to see what items we stock, or send us an email to discuss.

Our Global warehouse can make any rim model and ship worldwide. Please fill out this form with your special requests if you want custom rims/wheelset. We will get back to you via email to discuss in 24hrs.

Shopping Style

Options Features	Quick Buy	Full Custom
Options Features	Inventory	Parts in stock (Assembled upon order)	Manufactured upon order
Customization	Least customizable	100% Customizable
Lead Time	≤ 3 days	4 weeks typically
Availability	Limited models	All models
Shipping	Worldwide	Worldwide

Quick Buy (In Stock)

Full Custom (Made to Order)

Center Channel Hole This is a required option.

With Access Holes

No Access Holes

Hub Model This is a required option.

Carbon-Ti X-Hub (56T)

DT Swiss 350 (18T)

DT Swiss 350 (Black, 18T)

Bitex BX312F / BX312R (24T)

Bitex BX212F / BX212R (Black, 28T)

Bitex BX212F / BX212R (Oil Slick, 28T)

Bitex RAF10 / RAR9 (24T)

Nipple This is a required option.

Aluminium Black

Brass Black

DEFAULT SETTINGS

Rims

Hook, matte, UD, with drain holes

Hook, matte, UD, with access holes, with drain holes

Standard, hook, paintless, UD, 5-year warranty, with access holes, with drain holes

Front Flyweight / Rear Standard, paintless, UD, 5-year warranty, no drain holes

Paintless, UD, 5-year warranty, no drain holes

Grooved graphene surface, hook, matte, UD, with access holes, no drain holes

Grooved graphene surface, hook, matte, UD, no access holes, with drain holes

Matte UD, 32H, Centered (Staggered)

Hubs

DT 350 Big Ride J-bend 6-bolt

15/150mm (F) & 12/197mm (R) Sram XD

Straightpull centerlock black 24H

12/100mm & 12/142mm

Shimano Road 11S

DT Swiss straightpull / Bitex j-bend, centerlock, 28H

J-bend, DT Swiss 6-bolt / Bitex centerlock, 32H

15/110mm boost & 12/148mm boost Sram XD

DT Swiss straightpull / Bitex j-bend, black, 20H front / 24H rear

100mm QR & 130mm QR Shimano Road 11S

Spokes

Sapim CX Ray black

Sapim D-Light

Accessories

No decals/valves/tape

No decals/valves/tape/pads

No decals/valves

Piece Weight: g+/-20 g+/-25

Subtotal: USD +

Lead time: typically ships in 3 business days

ADD TO CART

Hub Brand This is a required option.

Model	Weight	POE	Cost	Reliability	Quality	Unique Feature	Color Options	Warehouse Location	Website
Novatec	287g	27	Low	Good	Good	Inexpensive	Three	China	NOVATEC
Bitex	258g	24	Low	Good	Good	Light	Two	China	BITEX
DT 350	374g	18/36/54	Low	Better	Good	Quiet and reliable (18t option)	One	China	DT SWISS
DT 240S	317g	18/36/54	Medium	Best	Best	Quiet and reliable (18t option)	One	China/N.A.	DT SWISS
DT 240 EXP	299g	EXP 36	Medium	Best	Best	Quiet and reliable (EXP 36 )	One	China/N.A.	DT SWISS
DT 180	290g	EXP 36	High	Best	Best	Super Light, EXP 36	One	China/N.A.	DT SWISS
Chris King	326g	45	High	Best	Best	Rebuildable bearings	Nine	China	CHRIS KING
Industry Nine	327g	60	Medium	Better	Best	Loud, engagement	Eleven	China/N.A.	INDUSTRY NINE
Onyx	434g	Infinite	High	Better	Best	Silent, sprag clutch	Eighteen+ (Custom Available)	North America	ONYX
Carbon-Ti	270g	56	High	Better	Best	Extreme Light	Nine	China	Caron-Ti
ARC	332g	48	Low	Better	Good	Economic and reliable	One	China	ARC
Chosen	260g	24	Low	Better	Good	Economic and reliable	One	China	Chosen

See more about Light Bicycle's INFOGRAPHIC HUB OPTIONS

* POE = Points of Engagement

* DT hubs come standard with an 18t star ratchet but are upgradeable to 36 or 54t.

* Average weight will vary slightly depending on axle and freehub combination.

DT SWISS 350

Chosen

Rear Axle This is a required option.

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.

10 / 120mm

12 / 142mm

QR / 135mm

Freehub Body This is a required option.

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.

Shimano Road 11S

Sram XDR

None

Brake System This is a required option.

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 lockrings by default.

Center lock

None

Hub Color This is a required option.

Black

Ratchet This is a required option.

DT Swiss hubs use star ratchets and are available in 3 different models with varying points of engagement.

18T - Deepest teeth, slowest engagement, least amount of maintenance, suitable for powerful riders.

36T - Happy medium, doubles the engagement points.

54T - Super fast engagement, but shallow teeth require more careful re-greasing and the thru-axle should be checked every ride.

EXP 36 - With only a single 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.

18T

24T

36T

54T

None

Brake System This is a required option.

Disc

Finish This is a required option.

Matte is more a subtle finish while Satin has a shine to it.

Matte

Satin

Weave This is a required option.

The layup schedule is predetermined for each model, but you can choose the outer layer for cosmetic appearence.

UD Matte is the most popular and has a subtle look.

The purely hand-braided "Sunflower" weave + Satin finish delivers a distinctively futuristic appearence.

More info about Weave >>

Sunflower USD +30

Valve Hole Type This is a required option.

Presta

Valve Cover This is a required option.

With Valve Cover

Decal This is a required option.

Custom Sticker (removable) is also available. If you select this option and LEAVE YOUR TAILORED REQUIREMENT IN THE NOTES AT CHECKOUT, we will reach out to you once the order is placed.

Blank (No decal)

Custom Sticker

Valve Stem This is a required option.

For some cases, you need to install/ remove the valve stem with the help of daily-use pliers.

None

Apply Valve Stem USD +7 each

Valve Adaptor This is a required option.

To work with some types of pumps, the adaptor is a must to inflate a full disc wheel.

None

Add Valve Adaptor USD +8

Recon Pro orders start shipping in October.

- + PCS

Piece Weight: 1231.00g+/-40

Subtotal: USD 755+

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WHEELSET SPECS

RIMS

Our Pro series comes with a 5-year warranty (lifetime optional), while the non-pro with a 3-year warranty and crash replacement.

Model UFO-C21 disc
Material Toray T700 & T800 Premium Carbon Fiber
Size 29”/700C
Bead Type Clincher
Series FALCON
Intended Use Road/ Track
Bead Type Clincher
Tubeless Capable Yes
Inner/Outer Width 21mm/28mm
Weight (hub excluded) 1000+/-40g
Profile Symmetric (0mm)
Max Cyclist Weight (on flat ground) 150kg/ 331lbs
Max Tire Pressure (with 25C) 130psi/ 8.96bar
Recommended Tire Width 25C-38C

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