Ere Research Explorator II GCR40
379,54
Ere Research Explorator II GCR40
Newmen Advanced G.34
From 385,81
Newmen Advanced G.34
Ere Research Tenaci GX23
408,07
Ere Research Tenaci GX23
Scope R5.A Disc
868,31
Scope R5.A Disc

Compare Products (4)

Ere Research Explorator II GCR40
Newmen Advanced G.34
Ere Research Tenaci GX23
Scope R5.A Disc
Ere Research Explorator II GCR40

379,54

View product
Newmen Advanced G.34

From 385,81

View product
Ere Research Tenaci GX23

408,07

View product
Scope R5.A Disc

868,31

View product

This is what our customers think

Reviews
-
(1)
-
(2)
Pros
-
-
-
Look good
Good in Cross Wind
Easy Instal
Roll Well
Cons
-
-
-
Very Loud Hub
No

According to the product specialist

Pros
The robust design makes these wheels suitable for heavier or taller riders and, therefore, a versatile choice.
The Explorator II GCR40 wheelset offers excellent stiffness, ensuring instant power transfer with every pedal stroke.
The wheels are tubeless-ready; a tubeless setup increases puncture resistance and decreases rolling resistance for longer rides.
As the IONA hubs are compatible with multiple freehub bodies, you can easily switch between Shimano, SRAM and Campagnolo.
These Newman gravel wheels offer an optimal balance between weight, stiffness and comfort.
The 25 mm inner rim width is suitable for 35 - 50 mm tubeless and folding tyres.
With hookless rims, the wheels allow for a quick tubeless setup for the best off-road handling at lower tyre pressures.
Fade R hubs with high-quality double-sealed industrial bearings for durability in all conditions.
21 Sapim Race spokes front and rear for weight-saving and improved aerodynamics.
As the lightweight 6069 aluminium rims are very durable and reliable, the wheelset is highly suitable for bikepacking adventures.
Thanks to the rims' 26 mm inner width and 33 mm outer width, all gravel tyres will fit, even the widest ones.
As Ere Research Iona hubs are extremely light, this wheelset has a very respectable weight of 1640 grams.
The 140 kg maximum rider weight means the set is very sturdy and suitable for the longest cycling adventures.
The Scope R5.A Gravel wheelset is an aerodynamic wheelset thanks to a 57mm deep and 30mm wide rim suitable for tyres of 28mm or wider.
Thanks to the Algorithm Enhanced Aerodynamics technology, the rim is optimised to achieve the optimal and most aerodynamic rim profile.
The Diamond Ratchet Body system is extremely light and ensures that the power delivered is transferred to the wheel even faster.
Riding tubeless has many advantages: more comfort, lower rolling resistance and better puncture resistance.
Scope wheels are developed in the Netherlands in cooperation with Schwalbe, SKF, TU Eindhoven and TU Delft, so high quality is guaranteed.
Cons
With a 40 mm rim height, the wheels may require steering corrections in crosswinds, but this height also increases their aerodynamics.
The wheels have straight-pull as well as J-bend spokes, which may not be very practical in case of spoke breakage on the road.
Carbon rims would be even stiffer and lighter.
No wheel bags or brake discs are included when buying a wheelset.
A body for Sram XDR, Campagnolo or Campagnolo N3W is available separately.

Specifications

Bearing Type
Industrial
Industrial
Type of wheel
Wheelset
Wheelset
Front Wheel
Rear Wheel
Wheelset
Wheelset
Rim Depth
34 mm
57 mm
Rim Material
Niobium alloy
Carbon
Aluminium
Carbon
Maximum Total Weight
130 kg
140 kg
120 kg
Rim Width
31 mm
30 mm
Rim Width (internal)
21 mm
25 mm
23 mm
23 mm
Tyre Type
Folding tyre
Tubeless
Folding tyre
Tubeless
Folding tyre
Tubeless
Folding tyre
Tubeless
Nipple Type
External
External
Body Type
Shimano Race HG 9-12 speed
SRAM XDR 12 speed
Campagnolo 9-12 speed
Shimano Race HG 9-12 speed
Shimano Micro Spline 12 speed
SRAM XDR 12 speed
Shimano Race HG 9-12 speed
SRAM XDR 12 speed
Campagnolo N3W 10-13 speed
SRAM Race 10/11 speed
Shimano Race HG 9-12 speed
SRAM XD 11/12 speed
SRAM XDR 12 speed
Number of spokes in front wheel
21
21
Number of spokes in rear wheel
21
24
Brake Type
Disc - Centerlock
Disc - Centerlock
Disc - Centerlock
Disc - Centerlock
Brake Surface Material
Carbon
Wheel bags included
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
Nipple Material
Aluminum
Aluminum
Spoke Type
J-bend
Straight Pull
Straight Pull
Brake pads included
No
Quick Releases included
No
Decal Colour
Black
Black
Black
White
Black
Warranty
3 years
2 years
Extended warranty
Yes
Yes, after registration
Crash Replacement
Yes
Yes
Suitable tyre width
35 mm
37 mm
38 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
47 mm
50 mm
52 mm
54 mm
57 mm
60 mm
62 mm
Collection
2025
2024
Weight provided by manufacturer
1880 grams
1410 grams
1640 grams
1700 grams
Wheel Size
28 inch (700c)
28 inch (700c)
28 inch (700c)
28 inch (700c)
Colour
Black
Wheel characteristic(s)
Extra comfortable wheels
Extra comfortable wheels
Gravel and CX wheels
Gravel and CX wheels
Aerodynamic wheels
Extra comfortable wheels
Gravel and CX wheels
Required valve length
> 50 mm
> 40 mm
> 72 mm
Tyre width recommended by Mantel
40 to 62 mm
40 to 62 mm
Hookless?
Yes
No
No
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