PROFILE DESIGN - SUPERSONIC ERGO+ 50 SLC AEROBAR
The Supersonic/Ergo+/SLC series aerobars offer industry-leading ergonomics, adjustability and low weight – maximizing comfort and speed. The Supersonic is the top model of the Flyt series brackets – using an innovative internal wedge clamp to securely hold the extension. According to Profile Design, it offers easier adjustments and a greater fit range than anything that came before it. It is now paired with the new Ergo+ armrest that takes the popular Ergo shape and adds 40mm of length as well as a new textured cushion.
Fit Data
- Armrest Offset: -85mm to -17.5mm in 15mm steps
- Armrest Width: 124mm to 290mm in 18.5mm steps (with Extensions at 100mm)
- Armrest Stack: 58.5mm (no riser kit) to 138.5mm in 5mm increments (with aftermarket Riser Kit)
There are 80 distinct position options achievable just by moving the armrests. Combine that with risers and this bar offers 1440 possible configurations. As a clip-on bar, it is also possible to adjust the extension width and tilt easily.

Extensions
Extension Shape: The 50 SLC extensions offer a 50 degree ski bend shape

- The 50 SLC offers a 7.5mm lateral shift per side. This allows the rider to get their hands narrower or wider without tilting the extensions so much that the shifters touch

- The SLC extensions offer the same range of ergonomic options as the previous generation, but the weight is halved. This also allows Di2 parts to be fitted inside the extension
- All the extensions have a 22.2mm diameter in the clamping area
- They are 400mm long and can be cut to size to suit nearly every rider
- They are drilled for rear-exit cable routing
Technical Specifications:
- Bracket: Supersonic
- Clamp Diameter: 31.8mm (26.0 w/Shims)
- Armrest: Ergo+ / 10mm Pads
- Armrest Width: 124mm to 290mm in 18.5mm steps (with Extensions at 100mm)
- Armrest Offset: -85mm to -17.5mm in 15mm steps
- Armrest Stack: The minimum is 58.5mm and the bracket is compatible with Profile Design's existing risers which add up to 138.5mm stack with (70mm of spacers added)
profile design
Upgrade your bike with Profile Design components from Hyper Ride NZ. Known for precision and performance, Profile Design offers essential bike gear such as aero bars and high-quality stems. Designed for cyclists seeking enhanced aerodynamics and comfort, Profile Design products ensure a smoother ride and better handling. Shop now for fast and reliable delivery and get your hands on top products like Profile Design T2+ Aero Bars and Profile Design 1/Zero Stem.
Auckland Same Day Delivery
Live in Auckland? Get your order today with our Urgent Tonight service.
Excludes surfboards. Surfboards travel separately by van and are priced differently at checkout.
Available Monday to Friday, excluding public holidays. Delivered between 6:00pm and 9:00pm the same day.
Check the zone map below and look for the Urgent Tonight banner on eligible products.
We do not deliver to PO boxes, Great Barrier Island, or the Chatham Islands. Rural deliveries may also take an extra 1–3 working days.
Shipping Rates
| Category | Cost | Delivery | Items |
|---|---|---|---|
| Street Clothing & Footwear | $9.99 | 1–3 working days within New Zealand, plus 1–3 extra days for rural areas. | Street clothing and footwear. |
| Standard Nationwide | $14.99 | 2–3 working days within New Zealand, plus 1–3 extra days for rural areas. | Most items excluding surfboards, soft top surfboards, wakeboards, waterskis, SUPs, and bikes. |
| Medium Items | $19.99 per item | Standard delivery timeframe applies. | Bodyboards, board bags, longboard skateboards, moto boots, and moto helmets. |
| Large Items | $29.99 per item | Standard delivery timeframe applies. | Snowboards, snowboard packages, kneeboards, wakeboards, water skis, and bikes. |
| XLarge Items | $29.99 per item | Standard delivery timeframe applies. | Inflatable stand-up paddle boards. |
Bulky Items
Surfboards, Roof Boxes & Large Bike Racks
These items require special transport arrangements. Delivery can take up to 10 days depending on location within New Zealand.
Surcharges
We recommend delivery to a non-rural town or workplace to avoid this surcharge.
Due to high courier surcharges. Consider delivering to a friend in Auckland City who can bring it out.
Additional Information
Rural Delivery Information
Delivery times for rural areas can vary depending on how often couriers service your location. Some rural deliveries may only be serviced once a week, so we recommend checking with your local rural courier if timing is important.
Order Changes
Once an order has been placed, we cannot process cancellations or edits.
Shipping Days
Orders are not shipped on weekends or public holidays.
Tracking
Need your tracking number? Email ridesupport@hyper.co.nz and we’ll help you out.
Support & Freight
Freight Companies
- Post Haste and Bascik are used for orders shipped from Hyper Ride warehouse.
- Orders sent directly from a supplier will be shipped using the supplier’s nominated courier.
Shipping to Australia?
For Australian shipping information, head to our dedicated Shipping AU page.
We currently offer standard shipping only for Australia. All Australian orders are first received at our Auckland HQ, where they are collated and processed for export before dispatch.
$25 shipping plus a 2% import fee. The fee may vary depending on the item.
Estimated delivery time is 4–6 business days from dispatch.
Orders do not ship same-day. Processing and export prep can take up to 3 business days.
There are currently no express shipping options available for Australia.
We do not ship surfboards or stand-up paddleboards to Australia. We also cannot deliver to post shops or PO Boxes — a residential or business street address is required.
Shipping Overview
| Shipping Type | Cost | Delivery | Details |
|---|---|---|---|
| Australia Standard Nationwide | $25 + 2% import fee | 4–6 business days from dispatch (estimate only). | Orders are first collated at our Auckland HQ and processed for export before dispatch. Rural and remote areas may take longer. |
How Australian Orders Work
Order Processing
Orders do not ship same-day. All Australian orders first arrive at our Auckland HQ warehouse, where they are collated and processed for export. This can take up to 3 business days before dispatch.
Multiple Items
If your order contains multiple items, we’ll collate them at our Auckland HQ and ship them together so your order arrives in full.
Remote Areas
Delivery to rural or remote parts of Australia, including WA, NT, and Far North QLD, may take longer than the standard 4–6 business day estimate.
Dispatch Schedule
Orders are dispatched Monday to Friday, 8:00am–5:00pm NZ time. Our daily processing cut-off is 3:00pm NZ time. Orders placed after this, on weekends, or on public holidays will be processed the next business day.
Tracking, Customs & Returns
Tracking Your Order
You’ll automatically receive a Team Global Express tracking link once your parcel leaves Auckland and is scanned into the carrier network.
Customs & Duty Charges
International orders may be subject to customs or import duties once they reach Australia. These charges are the responsibility of the recipient. Hyper Ride cannot control, predict, or waive these fees, and we cannot mark orders as gifts.
Returns from Australia
Returns from Australia are not free. For full returns information, including how to lodge a return, please visit our Returns page.
Need Help?
Customer Support
For help with Australian shipping, tracking, or returns, email ridesupport@hyper.co.nz.
Quick Summary
- Standard shipping only for Australia.
- Orders are collated at Auckland HQ before export.
- Dispatch can take up to 3 business days.
- Delivery is estimated at 4–6 business days from dispatch.
- Remote areas may take longer.



