Shimano S-PHYRE RC9 (RC903) Shoes; White; Size 42 Wide

SKU BRC903W42E

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BrandShimano Clothing CategoryShoes

Shimano's Grand Tour winning road shoes have been upgraded with an improved fit and featherweight construction

Upgraded upper pattern and fabric for improved fit and weight reduction; shedding 20g per pair off the RC902
Flexible microfibre synthetic leather refines the fit; increasing comfort and reducing hotspots
Micro-perforations for superior breathability even during high intensity riding
Dual BOA® Li2 dials for aerodynamic adjustment
360°Surround wrapping upper ensures a 'sock-like' fit
Seamless midsole eliminates the lasting board; significantly reducing stack height and boosting power transfer
Tried and tested RC902 full carbon outsole with anti-twist heel cup stabiliser

Weight&colon; 225g (size 42)
Stiffness rating&colon; 12

Shimano shoes

Fit tip Shimano shoes are made on an EU last, so if you are between two lengths pick the larger size.

How to measure

Stand barefoot on paper with your heel against a wall and mark the end of your longest toe, then measure wall to mark in mm. Measure both feet and go by the longer one. Find that length in the first two tables and order the EU size on that row; use the UK tables if you only know your UK size. Shimano shoes are made on an EU last, so if you are between two lengths pick the larger size. Wide versions keep the same length sizing and add room across the ball of the foot.

Find my size

Enter what you can measure; we'll match it to the table.

Size chart for

EU	US	Foot length (mm)
33	1.5	204
34	2.5	211
35	3	218
36	4	224
37	4.5	232
37.5	5	235
38	5-5.5	238
38.5	5.5-6	242
39	6	245
39.5	6.5	249
40	7	252
40.5	7.5	255
41	7-7.5	258
41.5	8	262
42	8.5	265
42.5	8.5-9	269
43	9	272
43.5	9.5	275
44	10	278
44.5	10-10.5	282
45	10.5	285
45.5	11	289
46	11-11.5	292
46.5	11.5	295
47	12	298
48	12.5	305
49	13	311
50	14	317
51	15	322
52	16	328

EU	US	Foot length (mm)
36	5	224
37	5-5.5	232
37.5	6	235
38	6-6.5	238
38.5	6.5-7	242
39	7	245
39.5	7.5	249
40	8	252
40.5	8.5	255
41.5	9	262
42	9.5	265
42.5	9.5-10	265
43	10	272
43.5	10.5	275
44	11	278

UK	EU
6	40-40.5
6.5	41
7	41.5
7.5	42-42.5
8	43
8.5	43.5
9	44
9.5	44.5-45
10	45.5-46
10.5	46.5
11	47
11.5	47.5
12	48
13	49
14	50

UK	EU
2	36
2.5	36.5
3	37
3.5	37.5
4	38-38.5
4.5	39
5	39.5
5.5	40
6	40.5-41
6.5	41.5
7	42

Applies to all Shimano cycling shoes. Foot lengths were converted from the manufacturer's cm figures to mm. The women's EU 42 and 42.5 rows both show 265 mm as published. UK conversions come from the UK distributor's chart and group some EU half sizes together.

See all size guides

Fit tip Shimano shoes are made on an EU last, so if you are between two lengths pick the larger size.

How to measure

Find my size

Enter what you can measure; we'll match it to the table.

Size chart for

EU	US	Foot length (mm)
33	1.5	204
34	2.5	211
35	3	218
36	4	224
37	4.5	232
37.5	5	235
38	5-5.5	238
38.5	5.5-6	242
39	6	245
39.5	6.5	249
40	7	252
40.5	7.5	255
41	7-7.5	258
41.5	8	262
42	8.5	265
42.5	8.5-9	269
43	9	272
43.5	9.5	275
44	10	278
44.5	10-10.5	282
45	10.5	285
45.5	11	289
46	11-11.5	292
46.5	11.5	295
47	12	298
48	12.5	305
49	13	311
50	14	317
51	15	322
52	16	328

EU	US	Foot length (mm)
36	5	224
37	5-5.5	232
37.5	6	235
38	6-6.5	238
38.5	6.5-7	242
39	7	245
39.5	7.5	249
40	8	252
40.5	8.5	255
41.5	9	262
42	9.5	265
42.5	9.5-10	265
43	10	272
43.5	10.5	275
44	11	278

UK	EU
6	40-40.5
6.5	41
7	41.5
7.5	42-42.5
8	43
8.5	43.5
9	44
9.5	44.5-45
10	45.5-46
10.5	46.5
11	47
11.5	47.5
12	48
13	49
14	50

UK	EU
2	36
2.5	36.5
3	37
3.5	37.5
4	38-38.5
4.5	39
5	39.5
5.5	40
6	40.5-41
6.5	41.5
7	42

See all size guides

Overall rating: 5.0 / 5 from 1 reviews.

AI Generated Review Summary

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Review topics: [fit].

Review highlights

Reviews

The shoes really grip your

"The shoes really grip your feet. They help deliver sprint power in particular. The size is correct in length, but I think the wide fit should really be a standard fit in my opinion. I rate them highly though. Delivery was excellent. Am a happy customer."

— Mike T. (5/5)