Road Runner Jumbo Jammer Handlebar Bag

Road Runner Jumbo Jammer Handlebar Bag

As Jumbo as Jumbo can be! This bag was designed with the casual cyclist in mind but also willing (and desiring) to get a little rowdy now and then. So don’t let your gear keep you from exploring local single-track. “Rugged riding ahead? Bring it!” 

The Jumbo Jammer is a high-volume, rackless, universal handlebar and saddlebag. This massive bag is the largest in our Jammer line and perfect for city commuting/road touring/dirt bike packing and casual beach rides – load it up with the essentials and have plenty of room for more gear. This bag was designed by cyclists for cyclists!

It is easy to use, fun to ride with, and a treat when needed; forget your bike is loaded down with the help of the Jumbo Jammer! Lightweight, durable, and weatherproof!

There are two external expanding front pockets with a flap lid. The lid has a 2″ strip of 3M reflective and a blinky light loop directly above. This bag was made for either front (for dirt) or rear (for the road) use and will accommodate various bikes, handlebars, and different riding styles.

The closure straps (C.W.S.) were designed to give adjustable positions for the optimal weight-to-tension ratio. When mounted appropriately, you can load this pup and cinch it down to create a stiff and compact bag with minimal sway or sag.

The bag has an internal structure to give form and an internal stiffener that will not bend or break. We designed this bag to open up new options on how your gear is carried, don’t be afraid to get creative and try different mounting techniques!

When fully expanded, the Jammer will reach up to 26L in volume and be rolled down to more than half of that. Yeah, 26 liters! You’ll believe it when you see it.

When using this bag on the rear for road use, note that the bag mounts to the Saddle Loops. Please refer to our recent blog post if your saddle does not have the Saddle Loops. If you need extra hardware for mounting this bag to the rear, preview our additional hardware page here.

Use the 550 parachute cord loops at the top to attach with our Universal Shoulder Strap. Then, carry it off of the bike with ease and style!

Dimenions:

Height: 8″- 19″ 
Width: 14″
Depth: 6.” 
Weight: 2lbs

Materials:

Our material selection is ever-expanding and made to fit the look of your bike! The exterior shell is made of 1000D Cordura, with a high denier, seam taped, Rip-Stop nylon liner. Nylon webbing and Y.K.K. buckles and hardware.
–Prop 65: This product can contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65warning.ca.gov

Features:

The Jumbo Jammer includes additional hardware to run parallel from the D-Rings (located at the top of the lid) to the handlebars. Use these straps to carry extra gear on top of your Jumbo Jammer.

Additional Hardware Installation Guide: The best method for using this hardware is to attach the velcro bits to your handlebar with the female side of the buckle looped through. Then, loop the additional webbing around the D-Ring and back through the tri-bar adjuster.

Other features include: 
• Internal stiffeners for added stability
• Dual Expanding Front Pockets
• Front 3M Reflective
• Blinky Light Loop
• Adjustable Mounting Techniques
• Internal Roll Top Stiffener
• Seam-taped liner for a fully weatherproof main pocket
• Front or rear mount ability depending on road conditions and pack load. We suggest a light load for rear use. When mounted on the rear, the bag performs optimally for road use but can be used in the dirt if packed appropriately, i.e., heavy and bulky stuff at the bottom and cinched like hell! Use the Additional Hardware included with the bag to secure it to the bars. Who needs five attachment points when you can create a 7 point attachment system?