BMW R 12 G/S [2025-2026] - Cult Canvas Side Bag 40L - 50L + Aluminum Plate

High-capacity canvas side bag with aluminum plate and quick-release coupling

The handcrafted Cult side bag combines waterproof waxed cotton with an integrated aluminum backing plate and a stainless steel quick-release coupling system. Its capacity expands from 40 to 50 liters and provides sufficient space for a full-face helmet.

Storage and handling

• Expandable capacity from 40 to 50 liters
• Roll-top closure with the option of securing it with a padlock
• Large zippered front pocket
• Removable rigid plastic inner shell
• Side loops and hooks on the plate for attaching additional horizontal straps under extreme use

Materials and workmanship

• Waterproof, waxed canvas made from robust cotton
• 3 mm thick leather trim
• Canvas straps with quick-release buckles
• Sliding leather covers over the quick-release hooks
• Hook-and-loop system for securing protruding strap ends
• Handcrafted in Italy

Integrated carrier system

The back features a powder-coated aluminum alloy plate. The integrated stainless steel quick-release coupling system allows installation on the classic Atlas tubular frame for aluminum cases without requiring additional adapters. A lock secures the bag to the frame.

Installation and compatibility

The bag can be mounted on the matching Atlas tubular frame in seconds. The system can also be adapted to most tubular frames with an 18 mm diameter, including OEM BMW frames. The side bag is listed for the BMW R 12 G/S model years 2025 to 2026.

Dimensions and weight

• Height: 40 cm, expandable to 50 cm
• Width: 44 cm
• Depth: 23 cm
• Weight of the complete bag: 3,5 kg

Colors and scope of delivery

• Versions: Beige with brown leather trim, Green with brown leather trim, or Black with black leather trim
• Side bag with integrated aluminum backing plate
• Stainless steel quick-release coupling system and lock
• Two keys
• Removable rigid plastic insert
• Installation instructions

A padlock for the roll-top closure is not included.

Unit Garage continuously improves the details of its products. The images may therefore show an earlier version.