Shimano RP901
132.10
Shimano RP901
Sidi Alba 2
91.44
Sidi Alba 2
Shimano RC500
60.99
Shimano RC500

Shimano RP901 vs. Sidi Alba 2 vs. Shimano RC500


Shimano RP901
Sidi Alba 2
Shimano RC500
Shimano RP901

132.10

View product
Sidi Alba 2

91.44

View product
Shimano RC500

60.99

View product

This is what our customers think

Reviews
Pros
Solid carbon sole
Comfortable
Good closure system
Good fit (4x)
Fit (4x)
Sit well (2x)
Easy closure (2x)
light weight (2x)
Quality
Look
Fit
Cons
-
No (10x)
Tighten the ratchet too much can cause instep pain
Flap irritates
Sole feels a little less stiff
Nothing
Tricky to get into
Run small
Only one boa for adjustment

According to the product specialist

Pros
The supple and synthetic leather guarantees wonderful comfort.
The stiff carbon sole ensures optimum power transmission to the pedals.
Thanks to the Boa® IP1 closure the fit can be controlled to perfection.
The wide and durable heel pads make walking on these shoes much more comfortable.
Its high ventilation capacity keeps the feet at a comfortable temperature.
Use the Tecno-3 system to create an optimal fit on the top.
The Milennium 4 Carbon Composite sole is reinforced with carbon for increased stiffness.
Walk comfortably in these shoes thanks to the non-slip toe panel and the replaceable heel pad.
The Surround Wrapping and the BOA fastener create a perfect fit.
The low shaft height and the midsole help to stabilise the foot.
The combination of mesh, TPU and imitation leather provides better comfort and ventilation.
The carbon-reinforced nylon sole offers a perfect balance between comfort and stiffness.
Cons
The Velcro closure at the nose allows for a less precise adjustment than the Boa® IP1 dial at the top.
A second dial would allow you to adjust the fit more evenly.
The Velcro fastening on the tip is less effective than the BOA on the top.
The reinforced nylon sole delivers less power to the pedals than a full carbon sole.

Specifications

Sex
Men
Men
Men
Manufacturer's Shoe Size
39
40
41
42
43
43 ½
44
44 ½
45
45 ½
46
46 ½
47
48
49
41
42
43
44
45
46
47
48
49
50
40
41
42
43
44
45
46
47
48
Colour
Black
Blue
White
Grey
Black
White
Black
Blue
Pedal type
3-point mount
3-point mount
3-point mount
Manufacturer's UK Shoe Size
5
6
6.5
7.5
8
8.5
9
9.25
9.5
10
10.5
11
11.5
12
12.5
6.5
7.25
8
9
9.5
10.5
11
12
13
14
6
6.5
7.5
8
9
9.5
10.5
11.5
12
Shoe Width
Medium
Wide
Narrow
Medium
Wide
Medium
Sole Stiffness
Rigid
Moderate
Moderate
Type of closure
Dial
Dial
Dial
Guaranteed Fit
Yes
Yes
Yes
Type of shoe
Top class
Middle class
Middle class
What is your foot length in mm?
251 mm
257 mm
263 mm
269 mm
276 mm
282 mm
288 mm
294 mm
301 mm
307 mm
240 mm
247 mm
255 mm
262 mm
269 mm
276 mm
283 mm
290 mm
297 mm
Cleats included
No
No