The perfect "hidden" USB charger for bikepacking, cycle touring or the daily commute.
The Sinewave Reactor takes the performance of our Revolution bicycle dynamo powered USB charger and shrinks it into a package that fits above the star-fangled nut in a threadless steerer tube, with a pass through for the 6mm bolt. The only visible part is a custom CNC-milled stem cap holding the USB connector. The cap is only 9.8mm tall and available in silver, black and red. The Reactor is compatible with 1" and 1 1/8" threadless systems.
The Reactor is made in the USA.
An excellent installation guide, with pictures, can be found here.
Unlimited Power For:
Any USB-powered device!
Best in class efficiency
High Speed Overload Protection
Shock and vibration toughened
Gold-plated USB connector won't rust or corrode
Starts charging at 5.5 km/h
Full charging at 14.4km/h
Max current: 1 Amp
Also works with DC input up to 52V
Stack height: 9.8mm
Wire length: 91 cm (contact us if your setup requires a longer wire)
Wire ends: Stripped wire (for hub connection), Reactor pins (for Reactor connection)
Normal delivery on most 'In-store' items is 2-3 business days (weekdays) from payment, but can take up to 5 days for items dispatched from our 'Warehouse'. Please allow up to an extra 2 days for rural delivery. Orders placed after 3pm are not processed or dispatched until the next business day (weekday).
You'll receive a tracking number once the order has left to ensure you know where this is every step of the way. If you haven't received this within 48 hours then please contact us to confirm.
Giant, LIV and Norco branded bikes cannot be shipped. They must be picked up at the store. This is part of their warranty conditions and Pushbikes dealer agreements. We're happy to process the order through the website, but you'll need to collect the bike fully assembled in-store.
All electric bikes are unable to be shipped due to the weight and lithium batteries being classed as Dangerous Goods. The shopping cart will only give 'Click & Collect' options for these.
Bikes that can be shipped are charged at two different rates, $50.00 for smaller bikes/boxes and $75.00 for full size bikes. This will automatically calculate at the checkout.
Processing of bikes can take up to 7 days if they are needing to be shipped from our suppliers.
We offer free freight on all orders over $99 in value*, and just $6 for orders under this. Regardless of the size and weight of your order we want to deliver the best value with no hidden fees. *This excludes larger items, which are charged at flat fee of $25.00.
Larger and or bulky items which carry more weight, like, bike racks, smart trainers, wheels, are charged at a flat fee of $25.00. This will automatically calculate at the checkout.
Click & Collect
Order online and collect from either of Pushbikes stores. If you're wanting to collect your order in store, please note that some items are drop shipped from our suppliers, and may not be ready for collection straight away.
Delivery time frames for Pre-Ordered items are an estimate on the delivery window given buy our suppliers or logistics agent. Currently due to Covid-19 related delays dates can change, if this happens we'll contact you to advise. Items are shipped or completed ready for 'Click & Collect' once they become available.
Returns and Warranty
You can read Pushbikes return and warranty policy here.
Please contact us with any questions.