Push your cycling boundaries with true road race performance. The Specialized Tarmac SL4 is a carbon road bike that combines proven race winning geometry with a choice component spec. This is a bike that will offer years of faithful service and worthy of future performance upgrades.
The Tarmac combines all of the complete performance that the Tarmac is known the world over for, with the reliable shifting of Shimano’s Tiagra. Consider it the perfect bike to grow along with you as you explore the open roads ahead. And along the way, you'll also find a Grand-Tour-winning geometry, plus a FACT 9r carbon fibre construction.
For the spec, we selected components that deliver surefooted performance, like durable DT R460 wheels, crisp Shimano Tiagra shifting, and a bevy of Body Geometry components that maximize performance by providing the utmost in comfort.
The FACT carbon frame combines the lightweight performance and compliance of our top-end carbon production methods with our Rider-First Engineered™ design that ensures every frame size has the same legendary climbing responsiveness and descending prowess you'd expect from a Tarmac. The difference being, in comparison to our highest carbon offering, are some added grams—a small price to pay at this value.
FACT carbon fork with a tapered construction provides incredible front-end stiffness and steering response for instantaneous accelerations and high-speed descents.
A stiff, lightweight alloy Praxis Alba crankset is there to punch well above its weight class, minimizing energy loss while you're hammering away on the pedals.
All Tredz bikes are:
In the box with every Tredz bike is:
|Frame:||Specialized Tarmac SL4, FACT 9r carbon, compact race design, 1-3/8" lower bearing, threaded BB, 130mm spacing|
|Fork:||Specialized FACT carbon, full monocoque|
|Stem:||Specialized, 3D forged alloy, 4-bolt, 7-degree rise|
|Bars:||Specialized Shallow Drop, 6061, 70x125mm, 31.8mm clamp|
|Front Brake:||Tektro Axis caliper|
|Rear Brake:||Tektro Axis caliper|
|Front Mech:||Shimano Tiagra, braze-on|
|Rear Mech:||Shimano Tiagra, long cage, 10-speed|
|Front Hub:||DT R460, sealed cartridge hubs, 14g spokes|
|Rear Hub:||DT R460, sealed cartridge hubs, 14g spokes|
|Front Tyre:||Espoir Elite, 60 TPI, Kevlar® bead, 700x23mm|
|Rear Tyre:||Espoir Elite, 60 TPI, Kevlar® bead, 700x23mm|
|Seat Post:||Specialized Comp carbon, single bolt|
|Chainset:||Praxis Alba M30, solid forged arms, 6061 chainrings, 110 BCD, 11-speed,50/34T|
|Chain:||KMC X10EL, 10-speed w/ Missing Link™|
|Cassette:||Shimano Tiagra, 10-speed, 12-28t|
|Pedals:||Nylon, 105x78x28mm, loose balls w/ reflectors|
Occasionally without notice, manufacturers sometimes change product specifications.
Spend £99 or more at Tredz and you can spread the cost. Pay monthly over 6-48 months, interest free (dependent on repayment terms and amount).
1Fill your basket with everything you want from Tredz and go to the checkout.
2During checkout, select the finance option you want as your method of payment.
3You will be sent to our finance provider's secure server to complete your application.
4Finance providers PayPal & V12 will use the information provided to make a decision and complete checkout if you are approved.Read more about buying on finance
Buy now, pay 12 months later.
Interest free credit with no deposit. Pay nothing for 3 or 6 months on orders over £850, or 12 months on orders over £1,500* *Not available through PayPal Credit
Choose your deposit.
Choose your term.
Lowest monthly cost
for 36 months
We are committed to offering fast and free delivery, whether you're ordering bikes, accessories or clothing. Our standard delivery service is FREE to mainland UK, regardless of the size and on all orders over £20.
Please note that bulky products and bikes shipped to outlying UK regions are excluded from free shipping.
Please note that Pre-Order dates can sometimes change due to updated stock information.
Click here for more UK and international delivery information.
It's easy to return a product with our 365 day, hassle free returns.
We will give you a full refund or exchange on any item that is returned to us unused/unfitted, in a resaleable condition and in its original packaging (where possible).
Please note: For hygiene reasons, we cannot accept returns of facemasks, undershorts or underwear if the item has been removed/unsealed from its original packaging.
If your item develops a fault or arrives damaged, please contact us first so we can resolve the issue for you as quickly as possible.
For more information please visit our Returns & Warranty page.
As cyclists ourselves, we know you will be keen to get out on your new bike as soon as possible. That's why we provide you with all the essential kit you need to get your shiny new bike rolling for the first time.
Most bikes don't come with pedals as standard so we include a set of basic pedals, free of charge with every bike we send out. We will also provide you with a pedal spanner to fit them and a 9-key trail tool, along with full instructions for setting your bike up out of the box. Each bike is sent out with a 16 point, quality control check sheet so you can be confident that your bike has been fully checked by our qualified mechanics.
All these items are provided at no extra charge and are packed into a Tredz drawstring bag that doubles up as a handy backpack for carrying your ride essentials.