Allant+ 7 & 7S FAQ

What is different about the frame compared to previous versions?

Allant+ 7 and 7S use a very similar frame to last year’s Allant+ 7 and 7S, but with slight changes to allow for compatibility with the Bosch BES3 smart system.

What is the rear brake mount? What is the max rotor size?

Post mount, max 180mm

What is the maximum tire size?

27.5x2.4” with or without fender

What is the hub spacing?

135x5mm rear, 100x5mm front

What is Shimano CUES?

Shimano CUES drivetrains feature incredibly smooth and stress-free shifting thanks to LINKGLIDE tooth shaping on the cassette. CUES cassettes utilize thicker teeth and a more robust base that results in up to triple the durability of Shimano’s non-CUES drivetrains – especially useful in high-torque e-bike situations.

What is the Bosch smart system?

All components such as the drive unit, battery, display, and the eBike Flow app are fully networked which makes it easy to swap in new smart system components, new functionality via the app, and simple over-the-air updates.

How long does the battery take to charge?

4A charger: 50% in 1.8 hours, 100% in 4.9 hours
2A charger: 50% in 3.8 hours, 100% in 7.7 hours

Can the battery be upgraded to a larger size?

Yes! The bike comes with a 500Wh battery, but it can be upgraded to a larger size. To fit the larger size battery you will need to remove the smart system spacer W5252256 and 4 M3 x 0.5 x 12mm socket head bolts.

Is the battery water resistant?

The battery has an IP55 rating, which means it is sealed from low-pressure water splashes at any angle, but should not be fully submerged in water.

What if I need to replace the battery or battery cover?

Replacement batteries are only available at your local Trek retailer, and many areas offer a battery recycling program to responsibly dispose of your old battery. The battery cover is the same size regardless of battery size, however a spacer is required when using a smaller battery. Please see the service manual for details.

Are spare keys available?

Yes. Spare keys are available through the lock manufacturer, ABUS. They’ll need the key code printed on a card that’s included with the bike. The key code is also stored in the remote and can be accessed by an authorized retailer in the Diagnostic Tool 3, or by the rider using the eBike Flow app.

Is it compatible with Range Boost?

No. This year's Allant+ 7/7S frame does away with the extra downtube bottle boss and plunger hole that are required for Range Boost compatibility.

Which app is this bike compatible with?

The Bosch eBike Flow App found here:

See the app

Does it have any accessory mounts (kickstand, racks, fenders, lights)?

The bike comes equipped with integrated lights, MIK rack, and fenders.

What is the rack’s weight limit?

25kg