GB.1

GB.1

S
$999.99
$999.99
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GB.1
  • GB.1
  • GB.1
  • GB.1
  • GB.1
  • GB.1
  • GB.1
  • GB.1
  • GB.1
GB.1

GB.1

B389036
$999.99
$999.99
  • Comfortable and Confident on Mixed Terrain - A stable gravel-specific frame and relaxed geometry help the GB.1 feel planted and predictable on gravel, pavement, and everything in between.
  • Wide Tires for Control and Comfort -700c wheels paired with 42mm multi-condition gravel tires smooth out rough roads while maintaining efficiency on longer rides.
  • Simple Gearing That’s Easy to Live With - The MicroShift Sword 1x9 drivetrain delivers a wide gear range without a front derailleur, keeping shifting intuitive.
Size 5'1"–5'5" (rider height)

Free shipping

We'll ship your new bike straight to your door - for free. Every Batch Bicycle ships 85% assembled and ready for professional assembly at your local bike shop.

30-Day Returns

Not quite the right fit? No problem. You’ve got 30 days to return your bike in new, unused condition with original packaging. Just email us to get started.

info@batchbicycles.com

Warranty You Can Count On

Ride with confidence. Batch offers a lifetime warranty on frames and rigid forks, and 1 year on parts and accessories. E-bike systems covered for up to 2 years.

View Full Warranty

Overview

The GB.1 is built for riders who want to go beyond the pavement without feeling overwhelmed by their bike. It’s comfortable, capable, and ready for long gravel roads, quiet backroads, and mixed-surface rides that turn into real adventures.

With stable handling, wide tires, and simple gearing, the GB.1 focuses on confidence and enjoyment — not complexity. It’s a gravel bike that feels welcoming from the first ride and dependable mile after mile.

Technical Specifications

Axles QR, F/R
Bottom Bracket Sealed Cartridge Bearing, 113mm
Brake Levers MicroShift Sword, Black
Brake Rotors F/R 160mm
Brakes Tektro MD-C310 Mechanical Disc Brake
Cassette Index Cassette, 11/46T, 9-Speed
Chain KMC X9
Chainring 38T
Crankset Forged Alloy with 38T Chainring
Fork 1-1/8" Aluminum Gravel With Flat Mount Brake Mounts
Frame 6061 Hydroformed Double Butted Aluminum with Replaceable Der. Hanger
Grips EVA Suede
Handlebar 6061 Aluminum Drop Bar with 16D Flair
Headset Threadless
Hubs Alloy Sealed Bearing 32H with Freehub
Pedals Not Included
Rear Derailleur MicroShift Sword, 9/10-Speed, RD-G7005M
Rims Double Wall Alloy, Tubeless Compatible
Seat Batch Anatomical
Seat Post Alloy Micro-Adjust 27.2mm x 350mm
Shifters MicroShift Sword Black, 1 x 9-Speed
Spokes 14G Stainless
Stem 3D Forged Alloy
Tires Multi Condition Gravel, 700 x42mm
Wheels 700c

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