Thor Ride Guide · Buying guide

5 Reasons to Choose a Dual Battery Bike, and 1 Honest Reason Not To

Range, passengers, road rules and price. Here is what actually changes when a bike carries a second battery, told through the Thunder V29 and one owner's real review.

Roie on his Thunder V29 in Canberra.
Roie on his Thunder V29 in Canberra.

The quick take

Most bikes make you trade range against everything else. A second battery takes range off the worry list, so the same bike can carry a passenger, handle rough paths and still get you home.

Thunder V29 Dual-Battery Sale price $2,249Regular price $2,749
  • EN 15194 certified
  • 12 month warranty
  • Free shipping to most of Australia
Check today's price

Reason 1 of 5

You stop watching the battery

The short version Two batteries, automatic switching, up to 100km.

The V29 carries two removable 48V 18.2Ah batteries and switches from one to the other on its own, so there's no pulling over to swap anything. Thor lists the range at up to 100km. Your real number depends on rider weight, hills and which assist level you ride in.

Both batteries lock to the bike and lift off for charging inside, which takes 6 to 8 hours.

  • 2 × 48V 18.2Ah
  • Auto switching
  • Up to 100km
See the battery setup
“Having the extra battery capacity gives us much more confidence to go further without constantly worrying about range, especially when we're out exploring.”
Roie, verified buyer

Reason 2 of 5

Your passenger comes too

The short version Rear seat and front rack in the box. 150kg combined load.

The V29 ships with a rear passenger seat and a front storage rack included, not sold as extras. The combined load rating is 150kg, so add up rider, passenger and bags before you plan on riding two up.

Rules for carrying a passenger differ between states, so check yours before you ride with someone on the back.

Roie and his wife out on the V29. The rear seat and front rack come standard.
Roie and his wife out on the V29. The rear seat and front rack come standard.
“I can comfortably carry my wife as a passenger, and the bike remains stable and enjoyable to ride. Even better, she absolutely loves it!”
Roie, verified buyer

Reason 3 of 5

The short version 250W, assist limited to 25km/h, EN 15194 certified.

Plenty of bikes are sold with a bigger motor that's "locked" for the road. The V29 is simply built to the Australian rules: a 250W rear hub motor, motor assistance limited to 25km/h, and a throttle that works as walk assist only, up to 6km/h.

It's EN 15194 certified, and the battery and electrical system are UL 2849 certified.

  • 250W
  • 25km/h assist
  • EN 15194
  • UL 2849
See the full spec sheet

Reason 4 of 5

It's built for the paths you actually ride

The short version Dual suspension, fat tyres, hydraulic brakes.

Dual suspension and 20 inch fat tyres soak up the rough stuff, front and rear hydraulic disc brakes do the stopping, and Shimano 7 speed gearing helps on the hills.

An integrated LED headlight, brake lights, indicators and an electric horn come standard, along with NFC tag start and a built in front wheel lock.

The Thunder V29 on a beachside boardwalk.
The Thunder V29 on a beachside boardwalk.
  • Dual suspension
  • 20 inch fat tyres
  • Hydraulic discs
  • NFC start
“The bike feels powerful, stable and smooth, and it handles longer rides and different terrain around Canberra with ease.”
Roie, verified buyer

Reason 5 of 5

The maths is simple

The short version $1,999, with the extras already in the box.

The V29 is listed at $1,999, down from $2,499. Both batteries, two chargers, the rear seat, the front rack, lights, a tyre pump, a bottle holder, a kickstand and a toolkit are all included.

Shipping is free to most of Australia, and WA, Tasmania and the NT incur a shipping fee, shown at checkout. Afterpay is available at checkout, and every bike comes with a 12 month warranty.

  • $1,999
  • Save $500
  • Afterpay
  • 12 month warranty
Check V29 price and stock

And 1 honest reason not to

It's a big bike

Two batteries and fat tyres add up. The V29 weighs 48 kg, so if it has to go up stairs every day or into a car boot on your own, think about where it will live first.

If that's a deal breaker, this probably isn't your bike, and we'd rather you know now.

The bike in this guide

Thor Thunder V29 dual-battery electric bike in black, shown from the front three-quarter angle.

Thunder V29 Dual‑Battery

Fat tyre dual battery bike in Black or Grey, with a rear passenger seat and front rack included.

  • 250W brushless rear hub motor
  • Two 48V 18.2Ah batteries, auto switching
  • Up to 100km range
  • Front and rear hydraulic disc brakes
  • Dual suspension, 20 inch fat tyres, Shimano 7 speed
  • Rear seat and front rack included, 150kg combined load
  • EN 15194 and UL 2849 certified
  • 12 month warranty
  • Free shipping to most of Australia, Afterpay available
Sale price $2,249Regular price $2,749Save $500
Check availability

Before you buy

The questions people ask last

Is it road legal?

Yes. It's 250W with motor assistance limited to 25km/h and EN 15194 certified. The throttle works as walk assist only, up to 6km/h.

Can I carry a passenger?

A rear passenger seat is included and the combined load rating is 150kg. Passenger rules differ between states, so check yours first.

How far will it really go?

Up to 100km on both batteries. Rider weight, hills and assist level all change that number.

How long does charging take?

6 to 8 hours. The batteries lift off, so you can charge them inside.

What does shipping cost?

Free to most of Australia. WA, Tasmania and the NT incur a shipping fee, shown at checkout.

What warranty do I get?

12 months.

If range is what's stopping you, a second battery fixes it.

Questions first? Message us. We'd rather help you pick the right bike than sell you the wrong one.

See the Thunder V29

This guide is published by Thor Ebikes. Specs and pricing are taken from the Thunder V29 product listing and may change. Customer quotes are from a verified Thor buyer. Range varies with rider weight, terrain and assist level. Check your state's road rules, including rules on carrying passengers, before you ride.

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