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Carbon Fiber Bike Bundles: The Ultimate Rolling Chassis

Building a custom bicycle is often the smartest route to a high-performance ride, but sourcing compatible parts can be a complex puzzle. You have to ensure the headset fits the fork, the handlebars support the cable routing, and the wheelset complements the frame's aerodynamics.

At Winspace, we simplify this process. Our Bike Bundle collection—often referred to as a "rolling chassis"—combines our race-proven carbon fiber road bike frame or gravel frameset with our acclaimed Lún wheelsets and integrated cockpits. This is the perfect solution for the "Component Transplanter"—the rider who has a high-quality groupset sitting in a box (or on an outdated frame) and needs a modern, high-performance home for it.

By purchasing these components together, you secure guaranteed mechanical compatibility, a unified aesthetic, and significant value compared to buying each part individually.

Aero Road Bundles: Speed Integrated

For criterium racers and sprinters, aerodynamics is a system, not just a frame shape. Our Aero Bundles pair our fastest chassis with deep-section wheels and integrated cockpits to create a cohesive unit that slices through the wind.

• T1550 Gen 2 Bundle: This package combines our aggressive T1550 aero road bike frame with Lún HYPER wheels. The included aero bike handlebars feature fully internal cable routing, hiding wires completely from the wind. With the upgrade to a T47 threaded bottom bracket shell, this bundle is mechanic-friendly and ready for high-wattage efforts.
• T1600 Bundle: Building on the T-series legacy, the T1600 bundle offers a platform designed for pure speed. When paired with carbon wheelsets (such as the HYPER D45 or D67), it creates a setup that holds momentum effortlessly on flat and rolling terrain.

Lightweight Climbing Bundles: Defy Gravity

When every gram counts, the synergy between the frame and wheels becomes critical. Our Lightweight Bundles are curated to shed weight without sacrificing stiffness.

• SLC 3.0 & SLC 5.0 Bundles: The Super Light Climbing (SLC) series is our answer to the steepest gradients. By bundling the SLC frame with lightweight Lún HYPER wheels and our featherweight integrated bar-stem, you create a lightweight road bike capable of challenging the UCI weight limit. The SLC 5.0 bundle features our lightest layup schedule, making it the ultimate foundation for a hill-climb build.
• Agile Bundle: For riders who want a balance of comfort and snap, the Agile bundle offers a versatile geometry. It pairs perfectly with mid-depth wheels to create an all-day machine that feels lively on the climbs and stable on the descents.

Endurance and Gravel Bundles: Adventure Ready

Whether you are tackling a double-century Gran Fondo or disappearing onto fire roads, reliability and comfort are paramount.

• C5 Aero Bundle: This is the ideal choice for endurance road bikes. The C5 features a geometry that reduces strain on the rider's back and shoulders. By bundling it with our wheels, you get the comfort of an endurance bike with the aerodynamic benefits of a racer.
• G3 Gravel Bundle: The G3 is a robust gravel frameset designed for abuse. This bundle includes our wide-rim Lún Grapid wheels, which support high-volume tires. It takes the guesswork out of building a gravel rig—you know the wheels will fit, the axles will match, and the handling will be dialed.

Why Choose a Winspace Bundle?

• Guaranteed Compatibility: Modern bicycles feature complex integration, particularly at the front end. Headset spacers, stem angles, and cable routing paths must align perfectly. By choosing a bundle, you receive a frame and aero bike handlebars designed to work together. We eliminate the risk of buying a handlebar that doesn't fit your headtube or interferes with your cables.
• The "Value-Stacking" Advantage: We understand the math of building a bike. Buying a road bike frame, a premium carbon wheelset, and an integrated cockpit separately adds up quickly. Our bundles offer a consolidated price, providing high-end performance components—like ceramic-bearing wheels and carbon spokes—at a total cost that challenges major industry players.
• A New Home for Your Groupset: Many riders have a perfectly good Shimano Ultegra or SRAM Force groupset on an older rim-brake bike or a heavy alloy frame. A Winspace bundle allows you to "transplant" that drivetrain onto a modern, professional-grade chassis. It is the most cost-effective way to own a "superbike" without paying for a complete new build.

FAQ: Buying a Rolling Chassis

Q1: What exactly is included in a Winspace Bundle?

A: A standard Bundle is a "Rolling Chassis" kit. It typically includes:

• Frameset: Frame, Fork, Seatpost, Headset (bearings/spacers), Thru-Axles.
• Cockpit: Integrated Handlebar & Stem.
• Wheelset: Front & Rear Wheels (e.g., Lún HYPER or Grapid).
• Note: It does not include the Groupset (brakes/shifters/derailleurs), Bottom Bracket, Saddle, Tires, or Bar Tape unless specified.

Q2: Can I choose the size of the handlebars and stem in the bundle?

A: Yes. We know that fit is personal. When ordering a bundle, you can typically select your preferred frame size as well as your desired handlebar width and stem length. This ensures your bikes and wheels arrive ready for your specific body geometry.

Q3: Are the wheels in the bundle the same as the standalone Lún wheels?

A: Absolutely. We do not use "OEM grade" or watered-down versions for our bundles. You receive the exact same aftermarket carbon wheelset (such as the Lún HYPER) with carbon spokes and ceramic bearings (where applicable) that receives rave reviews worldwide.

Q4: Is the bundle compatible with mechanical shifting?

A: Yes, our frames and integrated handlebars support both electronic (Di2/eTap) and mechanical shifting(Besides SLC5 and T1600). However, full internal routing for mechanical systems (especially on T-Series frames) requires careful installation and high-quality housing. We recommend consulting a professional mechanic for the best shifting performance.

Q5: How much assembly is required?

A: The bundle arrives as separate component boxes in the same shipment. You will need to install the headset, press/screw in a bottom bracket (sold separately), and install your own groupset. The wheels will need tires and cassettes installed. This is a "builder's kit" designed for those who enjoy the process of assembling their own machine or working with a local shop.