25% Off Sitewide // some exclusions apply

25% Off Sitewide // some exclusions apply

25% Off Sitewide // some exclusions apply

25% Off Sitewide // some exclusions apply

25% Off Sitewide // some exclusions apply

FREE SHIPPING - orders over $150* (*US and Europe Only, excludes UK and ALL PRE-ORDERS)

FREE SHIPPING - orders over $150* (*US and Europe Only, excludes UK and ALL PRE-ORDERS)

FREE SHIPPING - orders over $150* (*US and Europe Only, excludes UK and ALL PRE-ORDERS)

FREE SHIPPING - orders over $150* (*US and Europe Only, excludes UK and ALL PRE-ORDERS)

FREE SHIPPING - orders over $150* (*US and Europe Only, excludes UK and ALL PRE-ORDERS)

The Big Bag is available for pre-order. Limited quantities.

The Big Bag is available for pre-order. Limited quantities.

The Big Bag is available for pre-order. Limited quantities.

The Big Bag is available for pre-order. Limited quantities.

The Big Bag is available for pre-order. Limited quantities.

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**PRE-ORDER** The BIG Handlebar Bag

PRE-ORDER

**PRE-ORDER** The BIG Handlebar Bag

**PRE-ORDER** Shipping in May 2025

The BIG one! Bigger than our Original Bag (nearly double!). More options for attaching your technology. PLUS new inserts ( Pocket & Padded) for organizing your setup.

+more
Choose a Black, Olive, Coyote
+ Quick Add

Bike Mount

Select Option

Bike Mount Route Werks

Bike Mount - 31.8mm - $24.71

Bike Mount Route Werks

Bike Mount - 35.0mm - $26.21

**PRE-ORDER** Bike Mount - 31.8mm High Mount Route Werks

**PRE-ORDER** Bike Mount - 31.8mm High Mount - $34.95

None

Tech Mount

Select Option

Tech Mounts Route Werks

Tech Mounts - Bar Fly®- Garmin® - $5.96

Tech Mounts Route Werks

Tech Mounts - Bar Fly® - Wahoo® - $5.96

Tech Mounts Route Werks

Tech Mounts - Quad Lock® Integrated - $24.71

Tech Mounts Route Werks

Tech Mounts - SP Connect® - $26.21

None

Accessory Mounts

Select Option

Handlebar Stub Route Werks

Handlebar Stub - $8.96

Action Mount Route Werks

Action Mount - $14.21

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Adaptors

Select Option

K-Edge Adaptor Route Werks

K-Edge Adaptor - $5.21

Bar Fly Adaptor Route Werks

Bar Fly Adaptor - $5.21

Peak Design Adaptor Route Werks

Peak Design Adaptor - $7.46

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Inserts

Select Option

**PRE-ORDER** Padded Insert Route Werks

**PRE-ORDER** Padded Insert - $49.95

**PRE-ORDER** Pocket Insert Route Werks

**PRE-ORDER** Pocket Insert - Black - $39.95

**PRE-ORDER** Pocket Insert Route Werks

**PRE-ORDER** Pocket Insert - Olive - $39.95

**PRE-ORDER** Pocket Insert Route Werks

**PRE-ORDER** Pocket Insert - Coyote - $39.95

None

Description

**PRE-ORDER - Shipping May 2025**

Don't forget to add a Bike Mount! 3 options available 31.8, 31.8 High & 35.0mm

Our newest creation. Designed for those adventures that require more tech & gear storage. The Big Handlebar Bag is 6L and can hold up to five accessories. Add your preferred technology, lighting, navigation, bells, or content capture device—it's your call.

Each Bag comes with one Bar Fly Adaptor but can accept up to three. This adapts the bolt pattern of our Lid to the bolt pattern found on the Garmin, Wahoo, or Quad Lock Tech Mount & our Action Mount  accessories.

 

The exception to the above is if you are selecting the SP Connect or Peak Design Adaptor, as these will bolt directly to the Lid.

Don't forget to add a Bike Mount! 

Included

Included

  • (1) Big Handlebar Bag
  • (1) Bar Fly Adaptor
  • (1) Bike Mount (31.8, 35.0 or 31.8HM)
  • alternate, color-matched shock cord for Lid

Specifications

Materials

  • exterior fabric - 420d PU-coated ripstop Nylon
  • interior fabric - 210d gridstop nylon
  • polymer lid
  • machined, anodized aluminum hardware

Dimensions

  • 255mm x 185mm x 180mm / 10in x 7.3in x 7.1in
  • Volume: 6L
  • Max carry capacity: 4kg / 9lbs

Weight 

  • Bag & 31.8mm Bike Mount - 846g / 1.87lb

Frequently Asked Questions

The short answer is no. Our bags are made of durable, water-repellent materials to protect your essentials. However, these bags are sewn goods, which keeps us from saying they’re completely waterproof. We recommend using a small dry bag if you are taking something that cannot get wet.

Due to frame size, component pairings, and placement, we may not fit certain bikes. Our Bag fits most bikes with a rigid fork, round, 31.8mm diameter handlebars (25.4 & 26.0mm w/ adapters, sold separately), 50.5mm - 69.5mm of available clamping space, and at least 170mm of clearance from the top of the handlebar to top of the front wheel.

Due to the wide variety of shapes & construction techniques of this type of handlebar, Route Werks does not recommend our products to be used on carbon fiber handlebars. Such use is done at the user's risk, and Route Werks is not responsible for any damage or injury to person or property resulting from such use.

Such use will typically damage the Handlebar Stub's anti-rotation feature. We do not recommend using such a setup and any usage of this type will void the warranty.

In most of our testing, we found that the narrowest drop bar that will accommodate a Handlebar Stub is a 38cm bar. This can vary based on bike setup, preferred hand position, accessory size, plus numerous other factors.

The Handlebar Stub is 31.8mm in diameter.