Carbon Road SL – Raw Carbon - SRAM Rival 1x13 Aero Package

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Carbon Road SL – Raw Carbon - SRAM Rival 1x13 Aero Package
Full Carbon. Fully Wireless. Fully Yours.

Raw carbon finish. Integrated cockpit. Fully wireless SRAM Rival XPLR AXS — 1x, 13-speed, with an exclusive aero crank you won't find anywhere else. The Carbon Road SL 1x Aero Package is the same platform used to chase KOMs on the world's toughest climbs, built the way the pros set it up for the Spring Classics — starting at $3,450.

current price, $3,450.00

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Details FAQ

SL = Super Light. 1x = No Compromise.

The Carbon Road SL 1x Aero Package is the most race-focused build in our Carbon Road lineup. Same raw carbon SL frame — UV protective coating, minimal oil slick decals, ~300g lighter than the Standard — now paired with a 13-speed SRAM Rival XPLR AXS 1x drivetrain built around an exclusive aero crank developed with SRAM specifically for State Bicycle Co.

No front derailleur. No cable clutter. Around 150g lighter than the 2x build, with a cleaner cockpit and a drivetrain built for speed. One chainring. One battery. Everything you need, nothing you don't.

The crank you can't buy anywhere else.

We worked directly with SRAM to spec a custom 48t aero crank for the Rival XPLR groupset — available exclusively through State Bicycle Co. It's not a catalog part. The aero profile reduces drag, the 48t ring is optimized for road and mixed-surface riding, and it pairs perfectly with the 13-speed 10–46t cassette for a wide, seamless range without a front derailleur in the way. This is the same 1x aero setup pro riders are running in the Spring Classics — at a price that doesn't require a team sponsorship.

Platform Highlights

SL = Super Light — Raw carbon finish, UV protective coating, minimal oil slick decals. ~300g lighter than Standard (size M).
1x Aero Package — ~150g lighter than 2x — No front derailleur, no FD cable, no extra weight. Cleaner lines, lower drag.
Exclusive SRAM Aero Crank — Custom 48t aero crank developed with SRAM.
Tire Clearance up to 32mm — Fast-rolling and practical for mixed-surface days and real-world training.
Fully Internal Cable Routing — Every cable disappears into the frame for a clean race aesthetic and reduced drag.
T47 Threaded Bottom Bracket — Greater stiffness than press-fit, better bearing longevity, straightforward home maintenance.
UDH-Compatible Derailleur Hanger — Future-proof and universally replaceable.
Integrated Carbon Cockpit (Included) — Saves 180g over the Standard semi-internal cockpit. Standard builds pay $249.99 for this. SL riders get it in the box.

Build & Customize

Frame Size

X-Small (45cm)
Small (48cm)
Medium (51cm)
Large (54cm)
X-Large (56cm)

Wheelset — choose your build

DT Swiss A1800 Spline

30mm aero-optimized alloy rim
Aero comp II straightpull spokes + hidden nipples
370 hub with Ratchet LN system — instant engagement
Tubeless-ready, 1,691g wheelset weight

Complete bike weight (size M): approx. 17 lb 3 oz $3,450

ENVE AR40 Carbon Wheelset

40mm full carbon rim — F1 wind tunnel tested
1,515g wheelset weight — 176g lighter than DT build
ENVE's patent-pending Wide Hookless Bead for impact protection
Same Innerdrive hub system as ENVE's Pro line

Complete bike weight (size M): approx. 16 lb 9 oz $4,450

Zipp 404S Carbon Wheelset

50mm carbon rim — WorldTour Firecrest aero profile
~2W faster than 303S, rivals wheels at 2x the price
1,585g (valves & tape included) — 23mm internal width
Zipp 76/176 hub, 36-point engagement, Sapim CX-Sprint spokes
Lifetime Warranty + Crash Replacement
Retail value: $1,400

Complete bike weight (size M): approx. 16 lb 9 oz $4,450

Drivetrain

SRAM Rival XPLR AXS — fully wireless, 13-speed (1x)
Rear Derailleur: SRAM Rival XPLR AXS 13-speed
Shifters: SRAM Rival AXS E1 (wireless)
Cassette: SRAM XPLR 10–46t (13-speed)
Chain: SRAM Flat-Top
Crank: State Bicycle Co. × SRAM Exclusive Aero Crank — 48t
Bottom Bracket: DUB T47 85.5 Road
Battery: EP Powerpack 2 (×1)
No front derailleur

The era of 175mm cranks and 46cm bars is over.

We worked with world-renowned bike fitters to spec each size the way a professional fitter actually would. Shorter cranks reduce hip impingement and improve power output. Narrower bars match real shoulder widths. The result is a cockpit and drivetrain that fits from the first ride — built into the bike, not bolted on as an afterthought.

Cranks — by size

XS (45)

S (48)

M (51)

L (54)

XL (56)

Crank Length

165mm

170mm

Cockpit — by size

XS (45)

S (48)

M (51)

L (54)

XL (56)

Stem length

90mm

100mm

110mm

Bar width

38cm

40cm

Complete Component Spec

Tires: Vittoria Corsa N.EXT 28c TLR — tubeless-ready, full black
Rotors: 160mm front / 140mm rear
Saddle: Fizik Tempo Aliante R5 (150mm)
Brakes: SRAM Rival E1 hydraulic disc — carbon levers, powerful one-finger modulation
Pedals: See options below

Pedals

Pedals are not included by default — add a pair below, or ride with your own.

No Pedals

Ships without pedals
Best if you already have a preferred pedal and cleat system
Compatible with any standard 9/16" threaded pedal

Included

Time Xpresso Road Pedals

Exceptionally light and low-stack for a direct, connected power feel
Wide platform with easy entry and release — great for long days and new clipless riders
Includes Time cleats

+$105.00

Speedplay Comp Pedals

Dual-sided entry — clip in from any angle, no fumbling for the right side
Adjustable float lets you dial in knee-friendly positioning right out of the box
Includes Speedplay cleats

+$129.99

Available Upgrades

Power Meter Crank — +$249.99. Train and race with real data at a fraction of aftermarket pricing.
Overfast Carbon Thru-Axles — +$199.99. Saves ~60g.

Assembly Options 🌵

Option 1: Pro-Build (Ready to Ride) — $129

Professionally assembled by our mechanics in Phoenix, Arizona 🌵
Safety-checked, test-fit, and re-packed for shipping
Wireless drivetrain paired, calibrated, and firmware-updated before it ships
Build queue: Please allow 1–2 weeks prior to shipping
Read everything that's included →

Option 2: Skip Pro-Build (Ship Fast)

Bike arrives completely unassembled (boxed parts)
Professional assembly required before riding

All Carbon and Titanium bikes are built and shipped from Phoenix, Arizona. 🌵

Weight

Carbon Road SL 1x Aero w/ DT Swiss A1800 (size M)	approx. 17 lb 3 oz
Carbon Road SL 1x Aero w/ ENVE AR40 (size M)	approx. 16 lb 9 oz
Carbon Road SL 1x Aero w/ Zipp 404S (size M)	approx. 16 lb 9 oz

Want to get technical? Full Geo / Specs here.

RETURNS & EXCHANGES:
You have 30 days from receiving your order to request a return or exchange. Return shipping fees may apply. Some items are final sale / non-returnable.
Add the Package Protection Plan at checkout for free return labels, free exchanges, extended 60-day window, and coverage for loss/theft/damage in transit.
View full Return Policy .

SHIPPING:
Most in-stock items ship within 1 business day. You’ll receive tracking as soon as it goes out.
Learn more: Shipping Policy.

ASSEMBLY:
Complete bikes ship ~90% assembled, but final setup and tuning should be done by a professional mechanic. This keeps you safe and helps validate your warranty.
WARRANTY: Warranty activates when you submit proof of professional assembly.

5-year warranty on all bicycle frames
1-year warranty on non-consumable parts
2-year warranty on Essor USA products

Details: Warranty Policy.

SIZE CHARTS & SPECS:
Need fit or tech info? Find detailed geometry charts, size guides, and build specs here:
Size Charts & Specs.

SUPPORT:
Have a question or an issue with your order (damaged in shipping, missing items, etc.)?
Reach out and our team will take care of you:
Contact Us or email info@statebicycle.com.

Customer Reviews