Hyper-X Series

<p>Gunnar Hyper-XF Flat-Mount in Gunnar Red</p>

Gunnar Hyper-XF Flat-Mount in Gunnar Red

Gunnar Hyper-XF Flat-Mount in Gunnar Red

<p>Gunnar Hyper-XF Flat-Mount in Gunnar Red with SRAM Force</p>

Gunnar Hyper-XF Flat-Mount in Gunnar Red with SRAM Force

Gunnar Hyper-XF Flat-Mount in Gunnar Red with SRAM Force

<p>Gunnar Hyper-XF Flat-Mount in Gunnar Red</p>

Gunnar Hyper-XF Flat-Mount in Gunnar Red

Gunnar Hyper-XF Flat-Mount in Gunnar Red

<p>Flat mount optimizes disc brake through-axle rear dropout for road and gravel use.</p>

Hyper-X Flat-Mount

Flat mount optimizes disc brake through-axle rear dropout for road and gravel use.

<p>Gunnar Hyper-XX in Copper Metallic - It can either through-axle or quick release hubs, post or ISO mount brakes. Double-bend chainstays add tire clearance.</p>

Hyper-X Modular Dropout

Gunnar Hyper-XX in Copper Metallic - It can either through-axle or quick release hubs, post or ISO mount brakes. Double-bend chainstays add tire clearance.

<p>Watoerford stainless steel Modular Dropouts in Copper Metallic. Bolt-on inserts let you choose between quick release or through axle hubs, post-mount or ISO mount brakes and direct or tab-mounted derailleurs.</p>

Hyper-X - Modular Dropouts

Watoerford stainless steel Modular Dropouts in Copper Metallic. Bolt-on inserts let you choose between quick release or through axle hubs, post-mount or ISO mount brakes and direct or tab-mounted derailleurs.

<p>Gunnar Hyper-XC in Big League Blue. It can go single speed or geared, through-axle or quick release and post or ISO mount brakes making it one of the most versatile bicycle designs available today.</p>

Hyper-XC Convertable Disc Dropouts

Gunnar Hyper-XC in Big League Blue. It can go single speed or geared, through-axle or quick release and post or ISO mount brakes making it one of the most versatile bicycle designs available today.

<p>Gunnar Hyper-XC in Big League Blue - Convertable Version. Convertible means it can go geared or single speed.</p>

Hyper-X - Convertable Dropouts

Gunnar Hyper-XC in Big League Blue - Convertable Version. Convertible means it can go geared or single speed.

 The Hyper-X lets you build a race-ready disc ‘cross and gravel bike. It’s got all the great handling of the CrossHairs – now in a variety of configurations:

  • 44mm head tube for tapered fork steerers.
  • Chainstay disc mounts.
  • Excellent braking – wet or dry.
  • Fewer mud-related problems.
  • The top tube is free of all cable routing.
  • Race-ready cyclocross or gravel competition fit.
  • Lighter tubeset than Fastlane.
  • Limited top tube slope for nice balance while carrying your bike.
  • Stainless steel dropouts or dropout faces for reduced corrosion.
  • Available with composite forks from Enve and TRP or a matching Gunnar Steel fork (quick release version only).
We didn’t forget the functionality: you still get eyelets and rear rack mounts plus two sets of water bottle bosses. The chainstay disc mounts let you mount a standard rear rack for commuting or light touring – without interfering with the brake caliper.

The Hyper-X series comes in three dropout configurations:

Flat-Mount: Introducing Gunnar’s new flat mount brake caliper design. Flat-mounts are a dedicated through-axle design offering light weight and a clean look. Removable derailleur hanger lets you choose either direct as well as hanger mount rear derailleurs, as well as your choice of DT-Swiss or Shimano skewers.
Modular Dropouts: Not ready to give up your QR wheelset but want the flexibility to install a through-axle rear wheel? The Hyper-X’s convertable dropout option (a/k/a Hyper-XX) lets you configure your brakes and drivetrain a number of ways: Quick release or through-axle hubs, hanger mount or direct mount rear derailleur, and ISO or Post-mount rear brakes.
Single Speed Convertable: The ultimate in flexibility, the single-speed convertable version (a/k/a Hyper-XC) lets you add single-speed capability to the already wide range of modular dropout options, thanks to the Paragon Rocker system.

Custom Options

Have special needs and interests? Gunnar offers a wide range of paint and frame options. When the need for custom fit is called for, you can take advantage of our “Made to Measure” version. With our Made to Measure service, you can also order horizontal dropouts for single speed riding, with either 120mm (fixed gear) or 135mm (single speed) rear dropout spacing. Finally, you can order a version designed for the Rohloff 14-speed rear hub.

The Hyper-X series is designed to match today’s generation of tapered steerer carbon forks. We also offer a unicrown through-axle fork option.

The Gunnar Hyper-X comes in several stock colors, with base options changing from month to month. For other ideas, check out our Archived Colors. Recent colors of the month are available for a nominal charge. You can customize colors with a wide range of options, including one-step, two step and special effects colors.

You can review the geometries below, or, you can try the Gunnar Fit Tool, which lets you figure out how you can fit your Gunnar.

It’s still a road bike disguised as a cross bike – this time with disc brakes.