Road Carbon Disc 38

Brand from China · 1 variant in the manufacturer’s shop

Dimensions to scale, shape schematic

Rim depth: 38 mm
Internal width: Internal width according to the shop: 18 mm.

Green: 23 mm internal width or more. Yellow: 21 to under 23 mm. Red: under 21 mm.
External width: External width according to the shop: 25 mm, internal width 18 mm, so 7 mm wider outside than inside.

Rated is how much wider the rim is outside than inside. Green: at least 7 mm. Yellow: 5 to under 7 mm. Red: under 5 mm.
Set weight: Expected at 38 mm depth and 18 mm internal width: 1,459 g. Stated: 1,650 g, manufacturer’s claim.

Expected from a robust regression over 965 wheelsets by rim depth and internal width. Green: lighter than expected. Yellow: up to 10% heavier than expected. Red: more than 10% heavier. With green load capacity, 5 and 12% apply.
Spokes F/R: 24/24
Spoke material: Steel

Rated is the max. rider weight, without it the max. system weight (rider, bike and luggage); a limit without reference counts as system weight. Green: rider from 120 kg, system from 130 kg. Yellow: rider 100 to under 120 kg, system 110 to under 130 kg. Red: below. Grey: the manufacturer states no limit.
Duties and import VAT according to the shop: included, duties paid delivery (DDP).

Green: included, so duties paid delivery (DDP), or shipped from the EU. Yellow: you pay them on import, plus at least 19% import VAT, or only the taxes are included and the duties stay open. Grey: the shop does not say clearly.
Shipping to Germany according to the shop: paid.

Green: free to Germany. Yellow: paid. Grey: the shop does not say clearly.
Delivery time according to the shop: 7 to 12 business days.

The upper value counts, days count as business days × 5/7. Green: up to 10 business days. Yellow: 11 to 20 business days. Red: more than 20 business days.
Returns according to the shop: unclear.

Green: 30 days or more if the shop pays return shipping. Yellow: 14 days or more. Red: under 14 days or no returns.
Repair or replacement for defects in material or manufacturing, bearings excluded. Crash damage is excluded.

Green: 3 years or more, or lifetime. Yellow: 2 years. Red: under 2 years.
Green: the brand offers crash replacement, a discounted replacement after a crash. Red: it offers none. Grey: it does not say clearly.
Green: wheel bags and more accessories included. Yellow: accessories such as valves, spare spokes or rim tape included, but no wheel bags. Red: the package list names only the wheels. Grey: the shop does not name what is included.

Specifications

The manufacturer gives no figures yet for freehub mechanism.

Rim

Depth: 38 mm

Manufacturer’s claim

Source: oniriibike.com · As of 16 Oct 2026

“Rim Height: Front: 38mm Rear: 38mm”
Internal width: 18 mm

Manufacturer’s claim

Source: oniriibike.com · As of 16 Oct 2026

“Rim Width: Outer:25mm Inner:18mm”
External width: 25 mm

Manufacturer’s claim

Source: oniriibike.com · As of 16 Oct 2026

“Rim Width: Outer:25mm Inner:18mm”

Weight

Set: 1,650 g

Manufacturer’s claim

Source: oniriibike.com · As of 16 Oct 2026

“Summe aus VR und HR: Weight: Front:750g Rear:900g”

Load capacity

Max. rider weight: unknown
Max. system weight: unknown

Spokes

Count F/R: 24/24

Manufacturer’s claim

Source: oniriibike.com · As of 16 Oct 2026

“Spokes: Front: 24 Rear: 24”
Material: Steel

Manufacturer’s claim

Source: oniriibike.com · As of 16 Oct 2026

“Spokes: Aerodynamic steel spokes”
Model: Aerodynamic steel spokes

Manufacturer’s claim

Source: oniriibike.com · As of 16 Oct 2026

“Spokes: Aerodynamic steel spokes”

Hub

Model: unknown
Freehub mechanism: unknown

In the box

Included: unknown

Buy from ONIRII

ONIRII

Brand from China · founded 2020 · 7 wheelsets

Shipping to Germany: paid
Duties and import VAT: included, duties paid delivery (DDP)
Delivery time: 7 to 12 business days
Ships from: unclear
Returns: unclear
Payment methods: PayPal
Warranty: 2 years
Crash replacement: unclear
Warranty handling: unclear

This is what the shop’s pages say, for deliveries to Germany. Sources, details and contact are on the brand page.

All about ONIRII All 7 wheelsets from ONIRII in the list

Offers

Variant	Link to the shop
€400 $449 in the shop 1 variant lowest price
Default Title	In the shop: Default Title

Prices from the manufacturer’s shop, as of 16 Oct 2026, without shipping, duties and import VAT. A final price with shipping and charges will follow.

Prices in € converted at €1 = $1.1253 as of 16 Oct 2026 (Source: ECB reference rates). The amount your bank charges can differ, depending on its rate and fees.

Similar wheelsets from other brands

Wheelset	Depth	Internal	Weight	Price from
ONIRII Road Carbon Disc 38 this model	38 mm	18 mm	1,650 g	€400
Carbonal Novatec D411 & D412 18mm Internal Width CLINCHER D18-38 (SL)	38 mm	18 mm	1,310 g −340 g	€479 +€79
Wheelsfar Hyper Disc 26mm Wide DT 240 36	36 mm	19 mm	1,227 g −423 g	€1,022 +€622
VeloBuild Road Disc 38	38 mm	18 mm	1,740 g +90 g	€382 −€18

Selected by specs: rim depth ±5 mm, internal width ±2 mm, one model per brand. Order as in the list: rating points, on a tie the price, then the smaller deviation in depth and internal width. Price from as in the list, without shipping and import charges.

Sources

Product page oniriibike.com retrieved 16 Oct 2026