In Store Availability
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Not in Store
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| Stock at Warehouse |
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Description
The SMART HJC 21B is the 2nd Generation Standard Bluetooth Communication System model that supports 21B compatible HJC helmets, with structural interfaces that users can easily mount on HJC helmets. Based on the BT 5.1 low power system, the 21B offers Bluetooth 4-way intercom functionality, with over 22 hours of talk time.
The enhanced sound provides users with an HD speaker, to enrich mid-to low-pitched sounds.
- Bluetooth 5.1 intercom up to 4 riders, universal connection with other brands
- Intercom range up to 1.6km (in ideal conditions)
- Audio multitasking with advanced noise control
- Voice Prompt
- HD Speakers
- Up to 13hrs of battery life
- Smart HJC mobile app required (available free on app store/Google play)
APPLICABLE MODELS
- RPHA 2nd Gen Series: RPHA 71 / RPHA 72 / RPHA 91 / RPHA31 / RPHA 60
- i71
- i91
- F71
The Smart HJC21B is equivalent to Sena model 10R
Shipping
Not at this stage. We only ship NZ wide.
All orders are sent as tracked deliveries and you will be provided your tracking number when your order is dispatched. Please allow 5 - 10 days for delivery and up to 15 working days for rural orders. We are reliant on courier schedules.
We've kept our Shipping Policy as simple as possible:
- Non-Rural: $10 North Island and $15 South Island
- Rural: $10 additional to North and South Island
Refund
We always aim for make sure our customers love our products, but if you do need to return an order, we’re happy to help.
Returns can be returned for store credit within 14 days provided the goods are unopened with no damage to the items or packaging. Freight costs will not be credited. Your proof of purchase will be required to complete the return.
For more information check out our Returns Policy
Please contact Cycletreads if you wish to initiate a return within the 14 day period.
Please note that there are exceptions to this policy where hygiene issues prevent return.
Please review our policy here
Any questions?
If we still haven't answered your question, you can contact us below and we will get back to you as soon as possible.








