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Sonder Nova i25 Gravel Dynamo Wheels
$319.99
Tough enough for gravel, smooth enough for tarmac. An alloy wheelset with a dynamo hub made to handle the miles day and night without missing a beat. Whether you're grinding out long rides or just heading out for a quick spin; expect reliable performance through the day and into the night.
Designed for riders who want strength and speed without the premium price. Built in the UK with a focus on durability and consistency. No gimmicks—just a wheelset that works as hard as you do when you want to.
- Dynamo hub with a 6V / 3W output.
- 25mm rims are optimised for up 60mm tyres
- Tubeless compatible
- Sapim leader stainless steel spokes for strength
Sonder Juice 100 is a highly efficient, low-drag dynamo hub with a 6V / 3W output. Suitable for mountain, road and gravel bikes, it's tested down to -20°C so you can rely on pedal power even in extreme conditions.
Made in Britain
We lace, build and finish all our wheels in our Nottingham factory, with each one getting a full quality control inspection. We’ve brought the build process in house from overseas to enable us to produce something truly special. We can over see the whole construction of our wheels and keep quality consistent, production efficient and reduce the impact on the planet by not shipping boxes of wheels around the world.
Guarantee
28-Day Wheel Ride Guarantee - love them or we'll give you your money back
If you don’t bond with your wheels, you can send them back for a no-quibble refund within 28 days. More info here
Features
Product overview
- Wide rims increase the contact patch of tyres and reduce rolling resistance
- Sonder Juice 100 dynamo hub with 6V / 3W output
- Powers lights and charging packs by pedal power
- Tested down to -20°C
- 120 point hub engagement and HG, XD and Microspline freehub compatibility
- Sealed cartridge bearings for low maintenance
- Designed, hand laced and precision built in the UK
- Covered by our 28 Day Ride Guarantee
- 3-year Alpine Bond
Technical details
Specification
Rim: 25mm (internal width) 29mm (external width)
Tyres: 700c x upto 60mm (not included) tubeless compatible
Rear hub: Sonder Nova (148x12mm thru-axle)
Front hub: Sonder Juice 110 (15mm thru-axle)
Spokes: Sapim leader stainless steel (28 front / 32 rear)
Bearings: Cartridge (sealed)
Brakes: 6-bolt
Output
6V (includes connector)
Sustainability and Product Care
Where it is made
All our wheels are assembled here in the UK at Alpkit HQ.
Our wheel-building machine can lace a wheel in just 1-3 minutes! The skilled hands that lace and finish the wheels can put 30 pairs of wheels through the machine in a day.
The wheels are built across two machines: the lacing machine and the truing machine. The lacing machine learns the rim dimensions, spoke count, location of the valve hole and angle of the nipple driver. The result is an evenly tensioned wheel. The truing machine tensions spokes, working towards pre-defined tolerances.
Reducing our carbon footprint
Building wheels in the UK massively reduces shipping volumes. By not shipping wheel boxes around the world – or, more specifically, boxes full of fresh air – we're reducing their impact on the planet.
28 Day Ride Guarantee for full Sonder Bike builds and Wheels
If you don’t love your Sonder bike or Sonder wheels you can send them back for a no-quibble refund within 28 days.
Alpine Bond
Our wheels are covered by a 3 year Alpine Bond.
If one of our products does not meet your expectations upon delivery, or if during its lifetime does not live up to the demands placed upon it, please return it to us for repair, replacement or refund. If the problem is our fault then we will do this to your satisfaction. If it’s your fault then we will help out the best we can. Alpine Bond
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Delivery is free over $99.
All duties and import charges are covered by Alpkit on products of UK origin. This includes the 10% universal import duty and
reciprocal tariffs, announced on the 11th April 2025. Customers who wish to proceed with a purchase can contact us directly via email at support@alpkit.com
to obtain a delivered price, inclusive of all applicable tariffs.