Name: 28" Men's Gravel Bike STERRATO 9.9 Bicycle UD Carbon Fork 1 x 11 Speed Shimano SHIMANO GRX RX810
Brand: Airtracks
SKU: 01001688
Price: 1999.0 EUR
Availability: InStock

28" Men's Gravel Bike STERRATO 9.9 Bicycle UD Carbon Fork 1 x 11 Speed Shimano SHIMANO GRX RX810

Airtracks

28" Men's Gravel Bike STERRATO 9.9 Bicycle UD Carbon Fork 1 x 11 Speed Shimano SHIMANO GRX RX810

1.999,00 €

including VAT

Sku: 01001688

Only 1 left over

Rahmen:47cm

variant

Pick up from Holzhauser Str. 180, Gebäude 45 possible Usually ready in 2-4 days

Holzhauser Str. 180, Gebäude 45

Collection possible, usually ready in 2-4 days

Airtracks Sport, Holzhauser Straße 180 Gebäude 45
vertrieb@airtracks.de
13509 Berlin
Germany

+493021963732

5 - 7 business days + phone AVIS

Free returns

0% financing with PayPal

30-day return policy

🌍 Germany (Freight Shipping)

Delivery Area	Shipping Cost	Delivery Time
Mainland	Free	3–5 business days
Islands	€74.90	5–7 business days

🌍 EU Shipping (Freight Shipping)

Country	Shipping Cost	Delivery Time
Austria	€99.90	5–7 business days
Netherlands	€99.90	5–7 business days
Denmark	€99.90	5–7 business days
Belgium	€99.90	5–7 business days
Italy	€99.90	5–7 business days
France	€99.90	5–7 business days
Spain	€99.90	5–7 business days

🔄 Returns (Free)

Easy Returns
You have the right to return your order within 30 days without giving any reason.

We cover the cost of the return.

If a bike does not meet your expectations, please contact us in advance via email or phone. We will provide instructions for the return and, if necessary, arrange for our transport service to pick it up.

📧 vertrieb@airtracks.de
📞 +49 30 21963732

🛠 Delivery & Assembly

Bikes are delivered 98 % pre-assembled
Only handlebar and pedals need to be attached
Final assembly should be carried out by a qualified person
Due to size, delivery is made via freight service
Delivery to parcel lockers or post offices is not possible

Delivery Time

Standard delivery: 3–5 business days
Orders placed by 2 PM are packed on the same day
The freight service picks up the bike the following business day
You will receive an email notification with the exact delivery date

Customer Service
For questions about delivery status:
📧 vertrieb@airtracks.de
📞 +49 30 21963732

🌍 Germany (Freight Shipping)

Delivery Area	Shipping Cost	Delivery Time
Mainland	Free	3–5 business days
Islands	€74.90	5–7 business days

🌍 EU Shipping (Freight Shipping)

Country	Shipping Cost	Delivery Time
Austria	€99.90	5–7 business days
Netherlands	€99.90	5–7 business days
Denmark	€99.90	5–7 business days
Belgium	€99.90	5–7 business days
Italy	€99.90	5–7 business days
France	€99.90	5–7 business days
Spain	€99.90	5–7 business days

🔄 Returns (Free)

Easy Returns
You have the right to return your order within 30 days without giving any reason.

We cover the cost of the return.

If a bike does not meet your expectations, please contact us in advance via email or phone. We will provide instructions for the return and, if necessary, arrange for our transport service to pick it up.

📧 vertrieb@airtracks.de
📞 +49 30 21963732

🛠 Delivery & Assembly

Bikes are delivered 98 % pre-assembled
Only handlebar and pedals need to be attached
Final assembly should be carried out by a qualified person
Due to size, delivery is made via freight service
Delivery to parcel lockers or post offices is not possible

Delivery Time

Standard delivery: 3–5 business days
Orders placed by 2 PM are packed on the same day
The freight service picks up the bike the following business day
You will receive an email notification with the exact delivery date

Customer Service
For questions about delivery status:
📧 vertrieb@airtracks.de
📞 +49 30 21963732

28" MEN'S GRAVEL BIKE STERRATO 9.9 – SHIMANO GRX RX810 1x11

The STERRATO 9.9 is a versatile gravel bike for sporty riders who ride on both asphalt and gravel roads. Its lightweight, durable 6061 alloy aluminum frame with triple-butted tubes offers an ideal combination of stability, comfort, and efficiency.

Internal cable routing creates a clean look and reliably protects the cables from dirt and the elements. The high-quality carbon fork improves ride quality and provides extra cushioning on uneven surfaces.

DRIVETRAIN AND PERFORMANCE

Equipped with the Shimano GRX RX810 1x11-speed groupset, this bike is perfect for challenging gravel rides. The 1x drivetrain with a 42T chainring and 11-42T cassette offers a wide gear range while remaining simple and reliable to operate.

The GRX RX812 rear derailleur ensures precise and stable shifting, even on rough terrain.

CONTROL AND BRAKING PERFORMANCE

The hydraulic Shimano GRX RX810 disc brakes ensure powerful, finely controlled braking in all weather conditions. The 160/140 mm Center Lock rotors provide maximum safety on long descents and off-road.

COMPONENTS AND EQUIPMENT

The COX Flight handlebar features an ergonomic shape for optimal control and comfort, even on long rides. Paired with the sturdy COX Speed stem, it delivers precise and confident handling.

The hand-built wheelset with WTB STp i23 rims and Novatec thru-axle hubs delivers excellent stability and reliability. The wide 40 mm Schwalbe G-One Allround tires provide excellent grip and comfort on a wide range of surfaces.

The integrated KS LEV CI dropper seatpost with 100 mm of travel provides added control and flexibility off-road.

TECHNICAL SPECIFICATIONS

Frame: Sterrato, 6061 aluminum, triple-butted, internally routed cables
Fork: Sterrato, UD carbon, tapered
Drivetrain: Shimano GRX RX810, 1x11
Rear derailleur: Shimano GRX RX812
Brakes: Shimano GRX RX810, hydraulic
Wheelset: WTB STp i23 / Novatec 12x100 / 12x142
Tires: Schwalbe G-One Allround, 40-622
Seatpost: KS LEV CI, 100 mm travel

Frame sizes:
S-47cm • M- 49-cm • L-52cm • XL-55cm

This bike is delivered approximately 98% pre-assembled. Final assembly of the handlebars and pedals, along with fine adjustments, should be carried out by a qualified person.

FRAME	STERRATO, 6061 ALUMINUM, TRIPLE-BUTTED, INTERNAL CABLE ROUTING
SIZE	28 INCH: S, M, L, XL
COLOR	BEIGE/BLACK
FORK	STERRATO, UD CARBON, TAPERED
HEADSET	COX IS42/28.6 \| IS52/40
CRANKSET	SHIMANO GRX RX810-1, 42 TEETH
SHIFT LEVERS	SHIMANO GRX RX810, 11-SPEED
FRONT DERAILLEUR	SHIMANO GRX RX810
REAR DERAILLEUR	SHIMANO GRX RX812, 11-SPEED
CASSETTE	SHIMANO XT M8000, 11-SPEED, 11-42 TEETH
CHAIN	SHIMANO CN-HG601, 11-SPEED
HANDLEBAR	COX FLIGHT EXT16 L-440, DROP 124 MM, REACH 80 MM, 31.8 MM
STEM	COX SPEED, FORGED ALUMINUM, +/-7°, 31.8 MM
GRIPS	COX FOAM, BLACK
BRAKES	SHIMANO GRX RX810, HYDRAULIC DISC BRAKES
BRAKE ROTORS	SHIMANO RT70 CENTER LOCK, FRONT 160 MM / REAR 140 MM
SEATPOST	KS LEV CI, 100 MM TRAVEL, 31.6 MM
SEAT CLAMP	COX FLIGHT, Ø 35 MM, BLACK
WHEELSET	HAND-BUILT, WTB STP I23 / NOVATEC 12X100 / 12X142
TIRES	SCHWALBE G-ONE ALLROUND RACEGUARD, TL-EASY, 40-622
WEIGHT	12.8 KG
MAXIMUM SYSTEM WEIGHT	120 KG

Recommended body height for each frame size

FRAME SIZE:	S (470 mm),	M (490 mm),	L (520 mm),	XL (550 mm)
\| Body height (cm) :	Frame S (470 mm) = 160–170,	Frame M (490 mm) = 168–178,	Frame L (520 mm) = 175–185,	Frame XL (550 mm) = 182–195

HOW TO FIND THE RIGHT SIZE

Frame size: length of the seat tube from the center of the bottom bracket to the top edge.

Body height: measure without shoes and choose the frame size whose range you fall into.

Tip: If you're between two sizes: choose the smaller frame for a sporty riding position, and the larger one for a more upright, relaxed position.

All lengths in mm, angles in degrees

FRAME SIZE:	S (470 mm),	M (490 mm),	L (520 mm),	XL (550 mm)
\| Seat tube (mm):	Frame S (470 mm) = 470,	Frame M (490 mm) = 490,	Frame L (520 mm) = 520,	Frame XL (550 mm) = 550
\| Top tube (mm):	Frame S (470 mm) = 545,	Frame M (490 mm) = 560,	Frame L (520 mm) = 575,	Frame XL (550 mm) = 590
\| Head tube (mm):	Frame S (470 mm) = 130,	Frame M (490 mm) = 150,	Frame L (520 mm) = 170,	Frame XL (550 mm) = 190
\| Seat angle (°):	Frame S (470 mm) = 75,	Frame M (490 mm) = 75,	Frame L (520 mm) = 74,	Frame XL (550 mm) = 74
\| Head angle (°):	Frame S (470 mm) = 69,5,	Frame M (490 mm) = 70,	Frame L (520 mm) = 70,5,	Frame XL (550 mm) = 71,5
\| Chainstay (mm):	Frame S (470 mm) = 425,	Frame M (490 mm) = 425,	Frame L (520 mm) = 425,	Frame XL (550 mm) = 425
\| Wheelbase (mm):	Frame S (470 mm) = 1040,	Frame M (490 mm) = 1052,	Frame L (520 mm) = 1055,	Frame XL (550 mm) = 1060,5
\| Reach (mm):	Frame S (470 mm) = 394,2,	Frame M (490 mm) = 403,7,	Frame L (520 mm) = 403,2,	Frame XL (550 mm) = 411,5
\| Stack (mm):	Frame S (470 mm) = 562,6,	Frame M (490 mm) = 583,4,	Frame L (520 mm) = 599,2,	Frame XL (550 mm) = 622,1
\| Bottom bracket drop (mm):	Frame S (470 mm) = -80,	Frame M (490 mm) = -80,	Frame L (520 mm) = -75,	Frame XL (550 mm) = -75

HOW TO READ THE GEOMETRY

Seat tube: From the center of the bottom bracket to the top of the seat tube - this is the frame size.

Top tube: Horizontal length from the seat tube to the head tube.

Chainstay: Distance from the bottom bracket to the rear wheel axle - shorter = more agile, longer = more stable.

Reach & Stack: Reach is the length, Stack the height from the bottom bracket to the head tube - more Reach = more stretched out, more Stack = more upright.

Wheelbase: Distance between the two wheel axles - longer = more stable at speed.

Tip: You can find the frame size that suits your height in the Size Recommendation tab.

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