Skip to content

Cycling / Industrial

we turn metal into movement

Products
Carbon Wheels
Aluminum Wheels

Wheels
Road Wheels
Gravel Wheels
MTB wheels
Kit Corpetto
Hubs
Road Hubs
Gravel Hubs
MTB Hubs
Kickstands
Double Kickstands
Central Kickstands
Rear Kickstands
Accessories / Spare Parts
Seat Clamps
Quick Releases
Kit Corpetto
Discipline

Road

Gravel

MTB

City / Trekking

Brand
Innovation

Products
- Wheels
  
  Road Wheels
  Gravel Wheels
  MTB wheels
  Kit Corpetto
- Hubs
  
  Road Hubs
  Gravel Hubs
  MTB Hubs
- Kickstands
  
  Double Kickstands
  Central Kickstands
  Rear Kickstands
- Accessories / Spare Parts
  
  Seat Clamps
  Quick Releases
  Kit Corpetto
Discipline
Brand
Innovation

Country/region

Country/region

Language

Language

English
Italiano

Facebook
Instagram
YouTube
Translation missing: en.general.social.links.linkedin
Translation missing: en.general.social.links.spotify

Collection: Products

Price

From To

From €

To

To €

Discipline

Road(16)
Gravel(14)
MTB(27)
City(39)
Trekking(39)
Cargo(12)
e-MTB(14)
e-Cargo(9)
Kid(10)
Folding(8)
Sharing(11)
Rental(11)

Rim Height

20(2)
25(3)
35(4)
40(2)
50(4)
60(1)

Wheels Weight

1250 g(1)
1350 g(2)
1420 g(1)
1435 g(2)
1450 g(1)
1455 g(1)
1470 g(1)
1550 g(1)
1570 g(1)
1640 g(1)
1680 g(1)
1990 g(1)
2190 g(1)
2210 g(1)

Internal Channel Width

23 mm(9)
25 mm(3)
30 mm(4)

Wheel Width

28 mm(1)
30 mm(8)
31 mm(2)
32 mm(1)
34 mm(2)
36 mm(2)

Wheel Material

Carbon UDshaped™ / Tubeless Ready(13)
Alloy / Tubeless Ready(3)

Maximum Tire Pressure

4 Bar(5)
8.5 Bar(11)

Hub

U-MD.20 / Front Boost 110x15mm Rear Boost 148x12mm / 3 pawls(2)
U-MD.21 / Front Boost 110x15mm Rear Boost 148x12mm / 3 pawls(2)
U-MD.50 / Front Boost 110x15mm Rear Boost 148x12mm / 3 pawls(2)
U-MD.51 / Front Boost 110x15mm Rear Boost 148x12mm / 3 pawls(2)
U-RD.20 / Front 100x12mm Rear 142x12mm / 3 pawls(2)
U-RD.30 / Front 100x12mm Rear 142x12mm / 3 pawls(3)
U-RD.52 / Front 100x12mm Rear 142x12mm / 3 pawls(9)
U-RD.60 / Front 100x12mm Rear 142x12mm / 3 pawls(3)

Hubs Weight

350 g(1)
366 g(1)
390 g(2)
393 g(1)
396 g(1)
405 g(1)
530 g(2)

Holes Number

21 – 2:1(1)
24 – 1:1(4)
28 – 1:1(4)

Bearings

Highly Smooth(17)
Xeramik™ - ceramic bearings(8)

Brake Compatibility

6 Hole Discs(4)
Center Lock Discs(21)

Typology

Central(14)
Double(7)
Rear(12)

Maximum Load Capacity

100 kg(1)
80 kg(3)
55 kg(2)
50 kg(6)
40 kg(10)
35 kg(2)
25 kg(8)

Length

Adjustable(25)
Fixed(7)

Bike Compatibility (Wheels)

12"(1)
14"(1)
16"(4)
20"(6)
24"(17)
26"(24)
27.5"(23)
28"(24)
29"(6)

ANS Silent Ride System

Available(4)

Holes Spacing

18 mm(7)
40 mm(8)
44 mm(2)
Single Hole(20)
Universal(1)

Filter

Sort by:

Price

From To

From €

To

To €

Discipline

Road(16)
Gravel(14)
MTB(27)
City(39)
Trekking(39)
Cargo(12)
e-MTB(14)
e-Cargo(9)
Kid(10)
Folding(8)
Sharing(11)
Rental(11)

Rim Height

20(2)
25(3)
35(4)
40(2)
50(4)
60(1)

Wheels Weight

1250 g(1)
1350 g(2)
1420 g(1)
1435 g(2)
1450 g(1)
1455 g(1)
1470 g(1)
1550 g(1)
1570 g(1)
1640 g(1)
1680 g(1)
1990 g(1)
2190 g(1)
2210 g(1)

Internal Channel Width

23 mm(9)
25 mm(3)
30 mm(4)

Wheel Width

28 mm(1)
30 mm(8)
31 mm(2)
32 mm(1)
34 mm(2)
36 mm(2)

Wheel Material

Carbon UDshaped™ / Tubeless Ready(13)
Alloy / Tubeless Ready(3)

Maximum Tire Pressure

4 Bar(5)
8.5 Bar(11)

Hub

U-MD.20 / Front Boost 110x15mm Rear Boost 148x12mm / 3 pawls(2)
U-MD.21 / Front Boost 110x15mm Rear Boost 148x12mm / 3 pawls(2)
U-MD.50 / Front Boost 110x15mm Rear Boost 148x12mm / 3 pawls(2)
U-MD.51 / Front Boost 110x15mm Rear Boost 148x12mm / 3 pawls(2)
U-RD.20 / Front 100x12mm Rear 142x12mm / 3 pawls(2)
U-RD.30 / Front 100x12mm Rear 142x12mm / 3 pawls(3)
U-RD.52 / Front 100x12mm Rear 142x12mm / 3 pawls(9)
U-RD.60 / Front 100x12mm Rear 142x12mm / 3 pawls(3)

Hubs Weight

350 g(1)
366 g(1)
390 g(2)
393 g(1)
396 g(1)
405 g(1)
530 g(2)

Holes Number

21 – 2:1(1)
24 – 1:1(4)
28 – 1:1(4)

Bearings

Highly Smooth(17)
Xeramik™ - ceramic bearings(8)

Brake Compatibility

6 Hole Discs(4)
Center Lock Discs(21)

Typology

Central(14)
Double(7)
Rear(12)

Maximum Load Capacity

100 kg(1)
80 kg(3)
55 kg(2)
50 kg(6)
40 kg(10)
35 kg(2)
25 kg(8)

Length

Adjustable(25)
Fixed(7)

Bike Compatibility (Wheels)

12"(1)
14"(1)
16"(4)
20"(6)
24"(17)
26"(24)
27.5"(23)
28"(24)
29"(6)

ANS Silent Ride System

Available(4)

Holes Spacing

18 mm(7)
40 mm(8)
44 mm(2)
Single Hole(20)
Universal(1)

78 products

Sort by:

Free Hub kit

Type: Accessories

Free Hub kit

Regular price €80,00

Sale price €80,00 Regular price

Unit price

/per

Spoke Kit

Type: Accessories

Spoke Kit

Regular price €0,00

Sale price €0,00 Regular price

Unit price

/per

U-MD.20 hub

U-MD.20 hub

Type: MTB hubs

U-MD.20 hub

Regular price €170,00

Sale price €170,00 Regular price

Unit price

/per

U-MD.21 hub

U-MD.21 hub

Type: MTB hubs

U-MD.21 hub

Regular price €170,00

Sale price €170,00 Regular price

Unit price

/per

U-MD.50 hub

U-MD.50 hub

Type: MTB hubs

U-MD.50 hub

Regular price €300,00

Sale price €300,00 Regular price

Unit price

/per

U-MD.51 hub

U-MD.51 hub

Type: MTB hubs

U-MD.51 hub

Regular price €300,00

Sale price €300,00 Regular price

Unit price

/per

U-RD.20 hub

U-RD.20 hub

Type: Road / Gravel Hubs

U-RD.20 hub

Regular price €155,00

Sale price €155,00 Regular price

Unit price

/per

U-RD.30 hub

U-RD.30 hub

Type: Road / Gravel Hubs

U-RD.30 hub

Regular price €170,00

Sale price €170,00 Regular price

Unit price

/per

U-RD.52 hub

U-RD.52 hub

Type: Road / Gravel Hubs

U-RD.52 hub

Regular price €220,00

Sale price €220,00 Regular price

Unit price

/per

Xeramik™ U-RD.52 Hub

Xeramik™ U-RD.52 Hub

Type: Road / Gravel Hubs

Xeramik™ U-RD.52 Hub

Regular price €300,00

Sale price €300,00 Regular price

Unit price

/per

Xeramik™ U-RD.60 Hub

Xeramik™ U-RD.60 Hub

Type: Road / Gravel Hubs

Xeramik™ U-RD.60 Hub

Regular price €350,00

Sale price €350,00 Regular price

Unit price

/per

Proxima G 35

Proxima G 35

Type: Gravel Wheels

Proxima G 35

Regular price €1.550,00

Sale price €1.550,00 Regular price

Unit price

/per

Proxima M 20 / U-MD.50

Proxima M 20 / U-MD.50

Type: MTB wheels

Proxima M 20 / U-MD.50

Regular price €1.600,00

Sale price €1.600,00 Regular price

Unit price

/per

Proxima M 20 / U-MD.51

Proxima M 20 / U-MD.51

Type: MTB wheels

Proxima M 20 / U-MD.51

Regular price €1.600,00

Sale price €1.600,00 Regular price

Unit price

/per

Proxima R 35

Proxima R 35

Type: Road / Gravel Wheels

Proxima R 35

Regular price €1.500,00

Sale price €1.500,00 Regular price

Unit price

/per

Proxima R 35 Team Edition

Proxima R 35 Team Edition

Type: Wheels

Proxima R 35 Team Edition

Regular price €1.750,00

Sale price €1.750,00 Regular price

Unit price

/per

Proxima R 40 Team Edition

Proxima R 40 Team Edition

Type: Road / Gravel Wheels

Proxima R 40 Team Edition

Regular price €1.750,00

Sale price €1.750,00 Regular price

Unit price

/per

Proxima R 50

Proxima R 50

Type: Road / Gravel Wheels

Proxima R 50

Regular price €1.500,00

Sale price €1.500,00 Regular price

Unit price

/per

Proxima R 50 Team Edition

Proxima R 50 Team Edition

Type: Road / Gravel Wheels

Proxima R 50 Team Edition

Regular price €1.750,00

Sale price €1.750,00 Regular price

Unit price

/per

Prev
1
2
3
4
5
Next

Ursus

Since 1967, Ursus has been manufacturing high-quality components for cycling, automotive, and industrial applications in Italy. Reliable, innovative, and built to last, our products are designed to deliver consistent performance.

find out more

Products

Search
Product Registration
Catalogs and Manuals

Company

Ursus Brand
Innovation
Legal guarantee of conformity
BACS
Sustainability
Certifications and Compliance
News & Stories Hub

Assistance and Contacts

Contacts
Assistance
Resellers
Become a reseller
Privacy Policy
Cookie Policy
Terms and conditions
Offline Terms of Sale
Whistleblowing

Headquarters

Via Alessandro Manzoni 8, Rosà

ursus@ursus.it

+39 0424 580007

9:00 - 17:00, Mon - Fri

Language

Language

English
Italiano

Country/region

Country/region

Facebook
Instagram
YouTube
Translation missing: en.general.social.links.linkedin
Translation missing: en.general.social.links.spotify

© 2026 Ursus. Powered by Shopify

Payment methods

Your cart

You are eligible for free shipping. Spend €0,00 more to reach free shipping!

Your cart is currently empty.

Not sure where to start?
Try these collections:

Continue shopping

Order note

Order note

Estimate Shipping

Country/region

Province

Postal/ZIP code

Coupon

Coupon

Estimated total €0,00 EUR

Tax included and shipping calculated at checkout

View cart

Search

Search

Choosing a selection results in a full page refresh.
Opens in a new window.