Bontrager Aeolus Pro 37 TLR Disc
From 558,07
Bontrager Aeolus Pro 37 TLR Disc
Mavic Cosmic SL 45 Disc 2026
From 507,25
Mavic Cosmic SL 45 Disc 2026
Shimano Ultegra R8170 C36 Disc
944,36
Shimano Ultegra R8170 C36 Disc
Fulcrum SONIQ 2WF C25
1 219,78
Fulcrum SONIQ 2WF C25

Compare Products (4)

Bontrager Aeolus Pro 37 TLR Disc
Mavic Cosmic SL 45 Disc 2026
Shimano Ultegra R8170 C36 Disc
Fulcrum SONIQ 2WF C25
Bontrager Aeolus Pro 37 TLR Disc

From 558,07

View product
Mavic Cosmic SL 45 Disc 2026

From 507,25

View product
Shimano Ultegra R8170 C36 Disc

944,36

View product
Fulcrum SONIQ 2WF C25

1 219,78

View product

This is what our customers think

Reviews
(7)
(10)
(10)
-
Pros
Sleek design
Easy mounting
Good steering characteristics
Discreet: super quiet hub, black logo
Lovely light
Roll very well
Light
easy to assemble
run extremely light
nice design and hub sound, look well made
very light
Silent hub
-
Cons
Expensive
Price
Long delivery time
Too pricey
It costs a little to mount the tires
Finish
Laborious mounting of schwable tires
Light sail out of the box
Internal width may be wider for 40+ tyres
Ras
-

According to the product specialist

Pros
The wheels are versatile: aerodynamic but still very light at only 1505 grams.
These Bontrager wheels are tubeless-ready. In a jiffy you can ride without an inner tube, which improves the weight, grip, rolling resistance and puncture resistance.
The Aeolus Pro wheels have no weight limit and come with a lifetime warranty for the original purchaser.
The internal rim width of 21mm allows for a wide range of tyres to be fitted.
The Mavic Cosmic SL 45 Disc wheels have 45 mm high aerodynamic NACA rims which are not affected by wind and minimise drag.
Mavic's UST technology is one of the best and most user-friendly tubeless technologies on the market.
The Instant Drive 360 freewheel body has a 9 degree engagement, which means that the wheels respond instantly when you press down on the pedals.
The wheels have the well-sealed Infinity hubs with smooth bearings and no-friction spokes.
If you register the wheels on Mavic's website, the manufacturer's warranty is extended from 2 to 3 years.
The Shimano Ultegra R8170 C36 Disc wheels with 36 mm high rims are versatile, and absolutely suitable for use in the mountains.
The wind has almost no effect on these wheels, making them feel wonderfully playful when going uphill as well as on steep descents.
The Ultegra R8170 Disc wheels respond instantly when going into a corner and let you accelerate easily when coming out of it.
As these wheels are tubeless compatible, the risk of a flat tyre is minimised when you ride with tubeless tyres and latex.
At 1481 grams this set is very lightweight compared to other wheels for disc brakes in this price class.
The full carbon FF80 construction offers a rigid structure, converting pedalling power directly into forward speed.
The innovative 2-Wave Rim profile with varying rim height significantly improves aerodynamics without compromising stability in strong crosswinds.
The 25 mm inner rim width provides excellent support for extra-wide tyres, resulting in tremendous grip and control.
MoMag technology yields an undrilled rim bed, which eliminates the need for airtight tubeless tape and, therefore, allows for much faster tyre installation.
Sealed and adjustable bearings in the aluminium hubs guarantee lasting smooth rotation that can be precisely tuned to any hub wear.
Cons
These wheels are not suitable for Campagnolo cassettes.
The UST technology is most effective with Mavic UST tyres. Other tubeless tyres fit less well to the rim.
The system of the cup & cone hubs is durable provided that you re-grease it on a regular basis.
With an overall weight of 1595g, this wheelset is slightly heavier than pure climbing wheels, but this extra mass translates into extreme off-road reliability.

Specifications

Bearing Type
Industrial
Industrial
Cup-Conus
Industrial
Type of wheel
Wheelset
Front Wheel
Rear Wheel
Wheelset
Front Wheel
Rear Wheel
Wheelset
Front Wheel
Rear Wheel
Wheelset
Rim Depth
37 mm
45 mm
36 mm
47 mm
Rim Material
Carbon
Carbon
Carbon
Carbon
Maximum Total Weight
None
120 kg
120 kg
130 kg
Rim Width
28 mm
32 mm
28 mm
29,8 mm
Rim Width (internal)
21 mm
23 mm
21 mm
25 mm
Tyre Type
Folding tyre
Tubeless
Folding tyre
Tubeless
Folding tyre
Tubeless
Folding tyre
Tubeless
Nipple Type
External
External
External
External
Body Type
SRAM Race 10/11 speed
Shimano Race HG 9-12 speed
SRAM Race 10/11 speed
Shimano Race HG 9-12 speed
SRAM XDR 12 speed
SRAM Race 10/11 speed
Shimano Race HG 9-12 speed
Shimano Race HG 9-12 speed
Shimano Micro Spline 12 speed
SRAM XDR 12 speed
Campagnolo N3W 10-13 speed
Number of spokes in front wheel
24
24
24
24
Number of spokes in rear wheel
24
24
24
24
Brake Type
Disc - Centerlock
Disc - Centerlock
Disc - Centerlock
Disc - Centerlock
Brake Surface Material
Carbon
Wheel bags included
No
No
No
Axle System Front Hub
100 x 12 mm axle
100 x 12 mm axle
100 x 12 mm axle
100 x 12 mm axle
Axle System Rear Hub
142 x 12 mm axle
142 x 12 mm axle
142 x 12 mm axle
142 x 12 mm axle
Spoke Material
Stainless Steel
Stainless Steel
Stainless Steel
Stainless Steel
Nipple Material
Aluminum
Aluminum
Aluminum
Aluminum
Spoke Type
Straight Pull
Straight Pull
Straight Pull
Straight Pull
Brake pads included
No
No
No
Quick Releases included
No
No
No
Decal Colour
Black
Grey
Grey
Grey
Warranty
Life time warranty
Life time warranty
2 years
Extended warranty
Yes, after registration
Yes, after registration
No extended warranty
Crash Replacement
Crash replacement, after registration
Crash replacement, after registration
No crash replacement
Suitable tyre width
28 mm
30 mm
32 mm
33 mm
35 mm
37 mm
40 mm
42 mm
44 mm
47 mm
50 mm
28 mm
30 mm
32 mm
33 mm
35 mm
37 mm
40 mm
42 mm
44 mm
47 mm
50 mm
28 mm
30 mm
32 mm
35 mm
37 mm
40 mm
42 mm
44 mm
47 mm
50 mm
52 mm
54 mm
57 mm
60 mm
62 mm
30 mm
Collection
2025
2021
2026
2025
Weight provided by manufacturer
1505 grams
1575 grams
1481 grams
1595 grams
Wheel Size
28 inch (700c)
28 inch (700c)
28 inch (700c)
Colour
Black
Black
Black
Black
Wheel characteristic(s)
Lightweight climbing wheels
Aerodynamic wheels
Extra comfortable wheels
Lightweight climbing wheels
Aerodynamic wheels
Lightweight climbing wheels
Extra comfortable wheels
Extra comfortable wheels
Required valve length
> 52 mm
> 60 mm
> 50 mm
Tyre width recommended by Mantel
28 to 32 mm
28 to 32 mm
28 to 32 mm
40 to 62 mm
30 to 38 mm
Hookless?
Not Hookless
Not Hookless
Not Hookless
Not Hookless
Packaging
Factory packaging
Article code freewheel body
Y3EX98030
Bearing codes front hub / dimensions
2x Y0AY98030 (5/32)
Bearing codes rear hub / dimensions
Left: Y0AZ98030 (3/16)
Right: Y4BR98130 (5/32)
Cup & Cone + axle front hub
Y0H198010
Cup & cone + axle rear hub
Y0H298010
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