Feast Cycles, home page Wheelset comparison Fastest from the Far East

Ultra 50

Brand from China · 2 variants in the manufacturer’s shop

Dimensions to scale, shape schematic
Rim depth
50 mm
Internal width

Internal width according to the shop: 25 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: 34 mm, internal width 25 mm, so 9 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 50 mm depth and 25 mm internal width: 1,302 g. Stated: 1,094 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
unknown
Spoke material
Carbon

  • System limit according to the manufacturer: 90 kg (System Weight Limit: 90kgs). The manufacturer states no max. rider weight.

    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: free.

    Green: free to Germany. Yellow: paid. Grey: the shop does not say clearly.

  • Delivery time according to the shop: 4 to 7 days, so up to 5 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: 30 days.

    Green: 30 days or more if the shop pays return shipping. Yellow: 14 days or more. Red: under 14 days or no returns.

  • Against manufacturing defects, from the date of purchase, according to the returns page only with product registration. In the first 3 months after shipment, parts and shipping are free. After that, up to 60 months, only the parts. Crash damage is excluded.

    Green: 3 years or more, or lifetime. Yellow: 2 years. Red: under 2 years.

  • 30% discount on the parts needed for rim and wheel, 3 years from receipt. You pay shipping, customs duties and taxes for the replacement parts. BladeX pays for shipping the damaged part to BladeX.

    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 spoke count.

Rim

Depth
50 mm
Manufacturer’s claim

Source: bladexcycle.com · As of 17 Oct 2026

“Rim Depth: 50mm”

Internal width
25 mm
Manufacturer’s claim

Source: bladexcycle.com · As of 17 Oct 2026

“Internal Width: 25mm”

External width
34 mm
Manufacturer’s claim

Source: bladexcycle.com · As of 17 Oct 2026

“External Width: 34mm”

Weight

Set
1,094 g ± 30 g
Manufacturer’s claim

Source: bladexcycle.com · As of 17 Oct 2026

“Set Weight: 1094g±30g”

Load capacity

Max. rider weight
unknown
Max. system weight
90 kg
Manufacturer’s claim

Source: bladexcycle.com · As of 17 Oct 2026

“System Weight Limit: 90kgs”

Spokes

Count F/R
unknown
Material
Carbon
Manufacturer’s claim

Source: bladexcycle.com · As of 17 Oct 2026

“Ultra(Carbon Spoke)”

Model
unknown

Hub

Model
unknown
Freehub mechanism
Ratchet
Manufacturer’s claim

Source: bladexcycle.com · As of 17 Oct 2026

“Freehub system: Rachet 54T”

In the box

Included
unknown

Buy from BladeX

BladeX

Brand from China · 2 wheelsets

Shipping to Germany
free
Duties and import VAT
included, duties paid delivery (DDP)
Delivery time
4 to 7 days
Ships from
unclear
Returns
30 days
Payment methods
Credit card, PayPal
Warranty
5 years
Crash replacement
yes
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 BladeX All 2 wheelsets from BladeX in the list

Offers

Variant
€1,014 $1,140 in the shop 1 variant lowest price
12/100mm TA · 12/142mm TA · Steel Bearings In the shop
€1,058 $1,190 in the shop 1 variant
12/100mm TA · 12/142mm TA · Ceramic Bearings In the shop

Prices from the manufacturer’s shop, as of 17 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
BladeX Ultra 50 this model 50 mm 25 mm 1,094 g €1,014
Nepest NOVA 45 45 mm 23 mm 1,220 g +126 g €1,359 +€345
Elitewheels Drive II 50 50 mm 23 mm 1,300 g +206 g €1,155 +€141
Carbonal Gravel SR270 + Carbon 24mm Internal Width CLINCHER D24-54 54 mm 24 mm 1,330 g +236 g €648 −€366
UPVINE Ultra 50 50 mm 23 mm 1,050 g −44 g €1,866 +€852

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

Price from €1,014

Go to the lowest price