Specialized Crux Comp 2023 - Gravel Bike
The Specialized Crux is the lightest gravel bike in the world, with the exceptional capability of wider tyre clearance and performance gravel geometry. It’s not just the ultimate expression of gravel performance, it’s your one-way ticket to gravel enlightenment. Crux is where Performance meets Speed.
Key Features :
- Lightweight CruX FACT carbon frame excels all-year round
- S-Works FACT Carbon forks offer responsive handling
- 38mm Specialized Pathfinder Pro Tyres ensure confident control
- SRAM Rival 1 x 11 Speed Groupset for reliable shifting
- Colours: Gloss Arctic Blue/Tarmac Black, Satin Smoke/Black/Cool Grey
- Sizes: 49cm (XS), 52cm (S), 54cm (M), 56cm (L), 58cm (XL), 61cm (XXL)
- The Specialized Crux Comp is available with 0% APR finance
All Tredz bikes are:
- Fully built & ready to ride
- Fully checked & tested by Cytech qualified mechanics
- Available with 0% APR finance on any basket over £99
- UK price match promise
- 365 day no hassle returns
- Free delivery in the UK Mainland on a date that suits you
In the box with every Tredz bike is:
- Free Tredz 9 key trail tool
- Free Tredz pedal spanner
- Free basic pedals
- Tredz drawstring kit bag
- 16 point quality control check sheet
- Basic bike setup instructions
- Free Cycle Plan insurance voucher
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | CruX FACT 10r Carbon, Rider First Engineered™, Threaded BB, 12x142mm thru-axle, flat-mount disc |
| Fork | S-Works FACT Carbon, 12x100mm thru-axle, flat-mount disc |
| Stem | Specialized, 3D-forged alloy, 4-bolt, 7-degree rise |
| Bars | Specialized Adventure Gear, 118.9mm drop x 70mm reach x 12º flare |
| Front Brake | SRAM Rival, hydraulic disc, 160mm CenterLine rotor |
| Brake Lever | SRAM Rival 1, hydraulic |
| Rear Mech | SRAM Rival 1, long cage |
| Shifters | SRAM Rival 1, hydraulic |
| Speed | 11 |
| Rims | DT Swiss G540 rim, 24mm internal width, tubeless ready, 24h |
| Front Hub | Specialized full sealed bearing thru axle hub, centerlock disc |
| Rear Hub | Specialized full sealed bearing thru axle hub, centerlock disc |
| Spokes | Swiss Champion 14G stainless steel spokes, DT Swiss brass nipples |
| Front Tyre | Pathfinder Pro 2BR, Tan Sidewall, 700x38;Pathfinder Pro 2BR, 700x38 |
| Rear Tyre | Pathfinder Pro 2BR, Tan Sidewall, 700x38;Pathfinder Pro 2BR, 700x38 |
| Seat Post | Roval Terra Carbon Seat Post, 20mm Offset |
| Saddle | Body Geometry Power Sport, steel rails |
| Chainset | SRAM Rival 1, 40T |
| Bottom Bracket | SRAM GXP |
| Chain | KMC X11 Extra Lightweight, 11-speed |
| Cassette | SunRace, 11-speed, 11-42t |
See the table below to find the right size.
Gravel Bike Bike Sizing
XXS (44)
4'8"
5'1"
XS (48)
5'1"
5'4"
S (51)
5'4"
5'7"
M (54)
5'7"
5'10"
L (56)
5'10"
6'0"
XL (58)
6'0"
6'3"
XXL (60)
6'3"
6'5"
XXXL (62)
6'5"
6'9"
Read our bike size guide for more information on sizing.
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Height |
Size |
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4’8” / 143cm |
44 (XXS) |
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4’9” / 145cm |
44 (XXS) |
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4’10” / 148cm |
44 (XXS) |
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4’11” / 150cm |
44 (XXS) |
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5’0” / 152cm |
44 (XXS) |
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5’1” / 155cm |
44 (XXS) |
48 (XS) |
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5’2” / 158cm |
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48 (XS) |
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5’3” / 160cm |
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48 (XS) |
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5’4” / 163cm |
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48 (XS) |
51 (S) |
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5’5” / 165cm |
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51 (S) |
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5’6” / 168cm |
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51 (S) |
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5’7” / 170cm |
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51 (S) |
54 (M) |
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5’8” / 173cm |
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54 (M) |
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5’9” / 175cm |
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54 (M) |
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5’10” / 178cm |
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54 (M) |
56 (L) |
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5’11” / 180cm |
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56 (L) |
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6’0” / 183cm |
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56 (L) |
58 (XL) |
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6’1” / 185cm |
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58 (XL) |
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6’2” / 188cm |
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58 (XL) |
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6’3” / 191cm |
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58 (XL) |
60 (XXL) |
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6’4” / 193cm |
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60 (XXL) |
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6’5” / 196cm |
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60 (XXL) |
62 (XXXL) |
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6’6” / 198cm |
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62 (XXXL) |
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6’7” / 201cm |
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62 (XXXL) |
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6’8” / 203cm |
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62 (XXXL) |
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6’9” / 205cm |
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62 (XXXL) |
Read our bike size guide for more information on sizing.
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Specialized Crux Comp 2023 - Gravel Bike
I bought the Crux for gravel and all weather road riding. I swapped the 1x to GRX di2 2x and some lighter wheels, and is unbelievably good to ride. Floats over rough road surfaces and flies uphill. Such a fast bike and weighs less than my Tarmac SL7. The riding position and handling is perfect. Can’t recommend enough. Tredz were awesome to deal with too - arrived a day early and the customer services team were so helpful when I needed to sort a FD hanger.
Cycle to Work is a salary sacrifice scheme, where you can save up to 42% off a new Bike and Safety equipment. This means the cost is deducted from your salary as a non-cash benefit, so you save on tax and national insurance.
Here at Tredz, we accept Cycle to Work vouchers from all national schemes. For more information click here.
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At Tredz, we offer a fast high quality service, with a range of options from free delivery on orders over £20, next day and convenient click & collect from one of our stores. Simply select within the checkout.
*Courier deliveries to Northern Ireland, Isle of Man, Isle of Wight, Channel Islands and the Scottish Highlands/Islands will incur a charge.When you receive your bike, all you'll need to do is unpack it, attach the pedals, turn the handlebars and ride.
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At Tredz, if you are not 100% happy with your order, then you can use our simple hassle free returns service. Simply return the item new and unused in the manufacturers original packaging within 365 days of purchase. Bikes and larger items are collected by courier.