Whistle Kiowa C XPLR 13v: T800/T700 Carbon Gravel Bike with SRAM Rival AXS 1x13 and C35 Carbon Wheels

The Whistle Kiowa C XPLR 13v redefines the performance-to-price benchmark in the high-end carbon gravel bikes segment: engineered for fast gravel racing and long-distance bikepacking, it pairs a Toray T800/T700 carbon frame featuring integrated downtube storage with the all-new wireless SRAM Rival XPLR AXS E1 13-speed electronic drivetrain, a one-piece carbon cockpit, and Whistle C35 Full Carbon wheels equipped with a 36T Ratchet hub. Developed by Whistle to deliver technical solutions found on flagship builds like the 3T Racemax Italia 2, it tips the scales at 9.6 kg fitted with 47 mm tires. At Novo Cicli, our in-house technical department prepares every bike prior to dispatch to tailor crank arm length, gearing ratios, and tubeless setup to your exact biomechanical fit.

Toray T800/T700 Frame with Downtube Storage, 700x50c Tire Clearance and UDH Standard

The monocoque Full Carbon frame and fork platform is engineered to absorb high-speed off-road impacts while maintaining high torsional stiffness around the bottom bracket shell:

• Toray T800/T700 Layup and Downtube Internal Storage: The strategic blend of T800 and T700 carbon fibers around the PressFit 86.5x41 mm bottom bracket ensures immediate power transfer on loose climbs, while the downtube integrates a sealed internal storage compartment (Downtube Internal Storage) to carry multi-tools, CO2 cartridges, and spares low in the frame.
  
  
• Up to 700x50c Tire Clearance and Bikepacking-Ready Fork: The 12 mm thru-axle frame and fork offer massive clearance for tires up to 700x50c (fitted as standard with 700x47c Michelin Power Gravel tires) and feature integrated fork leg mounts (Bag Rack Ready) for cages and front bikepacking bags.
  
  
• UDH Rear Interface and 18 mm Offset Carbon Seatpost: The rear triangle adopts the UDH (Universal Derailleur Hanger) standard required for direct-mount next-generation SRAM rear derailleurs, paired with a 410 mm Full Carbon seatpost featuring 18 mm setback designed to flex vertically and damp trail chatter.

SRAM Rival XPLR AXS 13-Speed (10/46T) Groupset, C35 Ratchet 36T Carbon Wheels and One-Piece Cockpit

The mechanical specification of the Whistle Kiowa C XPLR 13v brings SRAM's latest 13-speed 1x electronic ecosystem and high-grade carbon components to rough terrain:

• All-New SRAM Rival XPLR AXS E1 (1x13) Electronic Groupset: The wireless drivetrain pairs a 40T 1x crankset and SRAM Rival E1 Flattop chain with the new XG-1351 13-speed (10/46T) cassette. The extra 13th cog tightens cadence steps on fast flat sections while providing a sub-1:1 (40x46) climbing gear for steep gravel pitches above 15%, complemented by SRAM Rival AXS hydraulic disc brakes with 160 mm Paceline rotors.
  
  
• Whistle C35 Full Carbon Wheels with 36T Ratchet System: A gravel-specific 35 mm deep carbon wheelset (Tubeless Ready rim bed, CenterLock rotor mount, and SRAM XDR freehub body). The rear hub features a 36-tooth Ratchet drive system (10-degree engagement angle), ensuring instant traction on technical loose climbs without pedal dead-zones.
  
  
• Whistle Kiowa One-Piece Carbon Cockpit: An integrated Full Carbon bar-and-stem unit routing all hydraulic hoses internally through the 1.5-inch FSA No.55R headset (ACR system), built with compact 90, 100, and 110 mm stem lengths for crisp steering response on singletrack.

The Novo Cicli Advantage: Crank Length Adaptation, Custom Gearing and Pro Setup

From the factory, the Whistle Kiowa C XPLR 13v ships with a single 172.5 mm crank arm length across all sizes (47 to 57) and frame-specific integrated cockpits (90x400 mm on sizes 47 and 51; 100x420 mm on size 54; 110x440 mm on size 57). In our technical department, we customize the bike on the workstand before shipping to match your body proportions:

• Crank Arm Length Swap and ACR Cockpit Sizing: Especially on sizes 47 and 51, a stock 172.5 mm crank arm is often too long: upon request, we swap the SRAM Rival crankset for 165 mm, 170 mm, or 175 mm arms, adjust cockpit reach and width via the FSA ACR system, and dial in saddle height and setback on the 18 mm offset seatpost.
  
  
• 1x Chainring Customization and Tubeless Conversion: Depending on your terrain, we can replace the stock 40T chainring with a 38T, 42T, or 44T ring, and perform a complete tubeless conversion on the C35 carbon wheels with sealant prior to collection in Besnate (Varese, Italy) or insured international shipping.

Whistle Kiowa C XPLR 13v Technical Specifications

• Colors: White / Orange, Anthracite / Yellow, Black / Orange
  
  
• Sizes: 47, 51, 54, 57
  
  
• Frame: Full Carbon Toray T800 and T700, fully integrated cable routing, Downtube Internal Storage compartment, PressFit 86.5x41 mm bottom bracket, UDH hanger interface, 12x142 mm thru-axle, tire clearance up to 700x50c
  
  
• Fork: Full Carbon with integrated bikepacking mounts (Bag Rack Ready), 12x100 mm thru-axle, tire clearance up to 700x50c
  
  
• Headset: FSA No.55R 1.5-inch (ACR internal cable routing system)
  
  
• Integrated Monocoque Cockpit: Whistle Kiowa One-Piece Full Carbon with internal routing (Stock Stem x Width sizes: Sizes 47 and 51 at 90x400 mm; Size 54 at 100x420 mm; Size 57 at 110x440 mm)
  
  
• Shifters and Brake Levers: SRAM Rival AXS wireless 1x13-speed
  
  
• Rear Derailleur: SRAM Rival XPLR AXS wireless electronic 13-speed
  
  
• Crankset: SRAM Rival XPLR 1x13-speed, 40T single chainring (Stock crank arm length: 172.5 mm)
  
  
• Cassette: SRAM Rival XPLR XG-1351 13-speed, 10/46T
  
  
• Chain: SRAM Rival E1 Flattop 13-speed
  
  
• Brakes and Rotors: SRAM Rival AXS Flat Mount hydraulic disc calipers with CenterLock SRAM Paceline 160 mm front and 160 mm rear rotors
  
  
• Wheels: Whistle C35 Full Carbon, 35 mm rim depth, Tubeless Ready, CenterLock (CL) disc mount, SRAM XDR freehub body, and rear hub with 36T Ratchet system (10-degree engagement)
  
  
• Tires: Michelin Power Gravel 700x47c
  
  
• Seatpost: Full Carbon with 18 mm Offset (410 mm length)
  
  
• Saddle: Selle San Marco Zero
  
  
• Claimed Weight: 9.6 kg

Shipping and Delivery – Novo Cicli

At Novo Cicli, we take the utmost care in preparing and packaging every single item. We want to ensure that components, accessories and bicycles arrive at their destination in perfect condition and as quickly as possible.

Below you’ll find detailed information about shipping times, costs and methods.

🇮🇹 Shipping within Italy

Components and Accessories

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  Processing time: Orders are prepared and handed over to the courier within 24–72 business hours (1–3 days) of receiving payment.
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  Delivery time (transit): Usually 1–3 business days, depending on the destination (islands and remote areas may take slightly longer).
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  Shipping costs:Free for orders of €90.00 or more €4.90 flat rate for orders under €90.00

🇪🇺 Shipping within Europe

Components and Accessories

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  Processing time: Orders are handed over to the courier within 1–6 business days of payment confirmation.
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  Delivery time (transit): 4–9 business days, depending on the destination country.
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  Shipping costs:Standard rate: €34.90Note: Final costs and delivery times may vary depending on the destination country, the service selected and the parcel’s total weight/volume.

Bicycle Shipping (Italy and Europe)

Shipping a bicycle requires meticulous care and high safety standards to ensure your bike arrives intact, protected and ready to ride anywhere in the world.

Bicycle shipping rates

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  Italy: €50.00
  
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  Rest of Europe: €169.00
  

Preparation, Quality Control and Special Packaging

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  Workshop inspection and assembly: Each bicycle undergoes a thorough preliminary inspection by our qualified mechanics (safety checks, gear adjustment, brakes and components). Setup and testing take approximately 1–2 business days before shipping.
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  Custom packaging and integrated cockpits: For models featuring integrated handlebars or specific technical configurations, we use custom boxes and protective materials. This helps protect the internal cable routing and handlebar alignment, minimizing the assembly required from the customer once the bike arrives.
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  Continuous improvement: We refine our packaging techniques and materials year after year, drawing on our hands-on experience to ensure every bicycle is shipped and delivered in the best possible condition.
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  Standard shipping: In other cases, the bike is shipped in the manufacturer’s original box, always after a general inspection and reinforcement of critical areas.
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  Custom modifications: Would you like components, wheels or accessories changed before shipping? Custom modifications are always available: timelines and any additional costs will be agreed with us in advance.

📍 Free In-Store Pickup (Click & Collect)

If you’d prefer to collect your purchase in person (with no shipping charges), you can select the in-store pickup option at checkout:

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  Store:Novo CicliVia Genolini, 1B – Besnate (VA)
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  Ready-for-pickup notification: You’ll receive an email notification as soon as your order is ready and has been prepared in the workshop for handover.

📦 Order Tracking

As soon as your shipment is handed over to the courier, you’ll receive an automated email with the tracking code (tracking link) so you can monitor delivery status in real time.

For any questions or information, message us directly on WhatsApp by clicking HERE, or send us an email at info@novocicli.com.