- Description
- Last
- Outsole
- Upper
- Closure
- Video
- Heat Moulding
Description
The CX403 is the pinnacle of cycling shoes. Every aspect of this shoe is purposeful, with a goal of offering the highest performance and comfort while also delivering optimal power transfer.
Last
CX/TX RACE Last – Featuring a slightly more narrow toe box and tighter heel than the Competition last and less overall volume than the Sport last. Designed for very high-cadence riding with a slimmer fit.
Outsole
Custom Fit Carbon fiber sole with a replaceable heel strike pad. Available in a 3-hole cleat pattern.
Upper
K-lite Kangaroo leather & Carbitex OmniFlex Carbon fiber Stabilizer Support panels help keep the foot stabilized, control stretch and allow for increased power transfer. Lined with Perforated Kangaroo leather for great fit & feel. Mouldable carbon heel.
Closure
BOA® Fit System Li2 dials. The Li2 dial is the most advanced platform in cycling, offering a precise, micro-adjustable fit in both directions and designed to resist abrasion.
DISCLAIMER: Shoes may ship with IP1 dials
Video
Check out our full size guide:
Looking for the ultimate online size guide? Check out our full size guide so you can hone in on the best shoe fit that Lake has to offer.
SIZE CHART
| LAST LENGTH / SHOE SIZE Add +7mm to your measured length to get correct shoe length |
COMFORT PLUS WIDTHS ROAD: CX201 MTB: MX201, MX169, MXZ120, LXSDL SANDAL |
SPORT LAST WIDTHS ROAD: CX176, CX177, CX145, CX146, TX213, CXZ176 (Wide Only) MTB: MX176, MX177, MX168, MX1, MX145, MX146, MXZ176 (Wide Only) |
COMPETITION LAST WIDTHS ROAD: CX218, CX219, CX238, CX241, CX242, CX1C, CX21C, TX223, TX322 MTB: MX218, MX219, MX238, MX241, MX242, MX1C, MX21G |
RACE LAST WIDTHS ROAD: CX301, CX332, CX302, CX333, CX20R, CX403 MTB: MX332, MX333, MX30G, MX20G *Closeout models use previous width names, measurements remain the same |
WINTER LAST WIDTHS MTB: MXZ200, MXZ400 (Wide Only), MXZ304 |
||||||
| Milimeters | EU | Regular | Regular | Wide | Regular | Wide | Narrow (Regular) |
Regular (Wide) |
Wide (Extra Wide) |
Regular | Wide |
| 224.5 - 227 | 36 | 92 | 85 | 87 | 83 | 78 | |||||
| 230.5 - 234 | 37 | 94 | 87 | 88 | 100 | 85 | 93.8 | 96.24 | 80 | ||
| 234.5 - 237 | 37.5 | 89 | 85 | ||||||||
| 237.5 - 240 | 38 | 96 | 89 | 90 | 102 | 87 | 95.8 | 98.24 | 82 | ||
| 240.5 - 243 | 38.5 | 91 | 87 | ||||||||
| 243.5 - 246 | 39 | 98 | 91 | 99.76 | 92 | 104 | 88 | 97.8 | 100.24 | 84 | 100.2 |
| 246.5 - 250 | 39.5 | 99 | 93 | 105 | 88 | 98.8 | 101.24 | ||||
| 250.5 - 253 | 40 | 100 | 93 | 101.76 | 94 | 106 | 89 | 99.8 | 102.24 | 86 | 101.2 |
| 253.5 - 256 | 40.5 | 101 | 95 | 107 | 90 | 100.8 | 103.24 | ||||
| 256.5 - 260 | 41 | 102 | 95 | 103.76 | 96 | 108 | 91 | 101.8 | 104.24 | 88 | 103.2 |
| 260.5 - 263 | 41.5 | 103 | 97 | 109 | 92 | 102.8 | 105.24 | ||||
| 263.5 - 266 | 42 | 104 | 97 | 105.76 | 98 | 110 | 93 | 103.8 | 106.24 | 90 | 105.2 |
| 266.5 - 270 | 42.5 | 105 | 99 | 111 | 94 | 104.8 | 107.24 | ||||
| 270.5 - 273 | 43 | 106 | 99 | 107.76 | 100 | 112 | 95 | 105.8 | 108.24 | 92 | 106.7 |
| 273.5 - 276 | 43.5 | 107 | 101 | 113 | 96 | 106.8 | 109.24 | ||||
| 276.5 - 280 | 44 | 108 | 101 | 109.76 | 102 | 114 | 97 | 107.8 | 110.24 | 94 | 108.2 |
| 280.5 - 283 | 44.5 | 109 | 103 | 115 | 98 | 108.8 | 111.24 | ||||
| 283.5 - 286 | 45 | 110 | 103 | 111.76 | 104 | 116 | 99 | 109.8 | 112.24 | 96 | 110.7 |
| 286.5 - 290 | 45.5 | 111 | 105 | 117 | 100 | 110.8 | 113.24 | ||||
| 290.5 - 293 | 46 | 112 | 105 | 113.76 | 106 | 118 | 101 | 111.8 | 114.24 | 98 | 112.2 |
| 293.5 - 296 | 46.5 | 113 | 107 | 119 | 103 | 112.8 | 115.24 | ||||
| 296.5 - 300 | 47 | 114 | 107 | 115.76 | 108 | 120 | 103 | 113.8 | 116.24 | 100 | 114.2 |
| 303.5 - 306 | 48 | 115 | 109 | 116.76 | 110 | 122 | 105 | 115.8 | 118.24 | 102 | 116.2 |
| 309.5 - 313 | 49 | 116 | 112 | 124 | 107 | 117.8 | 120.24 | ||||
| 313.5 - 316.5 | 50 | 118 | 113 | 120.76 | 114 | 126 | 108 | 119.8 | 122.24 | 106 | 120.2 |
| 326.5 - 329 | 52 | 118 | 130 | 112 | 123.8 | 126.24 | |||||
