Bike bar extender
"Love it. So much easier to put bike on the rack. Simple but effective design, and inexpensive."
BikeSmart
BarNone Frame Adapter
$12.77
$12.77
$39.99
You save
68%
($27.22)
Shipping calculated at checkout.
C Model Size Guide
Find Your Size
A bike that fits properly is more fun to ride. The guides below offer size suggestion based on height in inches. If you have measuring tape, you may also determine your size by measuring your leg length plus one inch, which is your stand over measurement. For all bikes, we recommend at least 1 inch of space between you and the top tube of the bike. When in doubt, contact our customer service team via email at customerservice@publicbikes.com.
| PUBLIC C7 24" |
| Frame Size | Rider Height | Effective TT | Standover Height |
| One-Size (24") - 29cm | 4'4" - 4'10" | 48.5cm | 20" |
| PUBLIC C1, C7, C7i, C9, C8i Disc |
| Frame Size | Rider Height | Effective TT | Standover Height |
| Small/Medium - 41cm | 4'10" - 5'5" | 56cm | 22" |
| Medium/Large - 51cm | 5'6" - 5'10" | 58.5cm | 22" |
*Please note: some riders may be a little outside of these height range recommendations but prefer the feel of a larger or smaller bike. Stand over height measurement is not as important as how the bike geometry feels while it is being ridden.
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The BikeSmart BarNone Frame Adapter is an ingenious solution for carrying bicycles that don't have standard top tubes on rear-mounted car racks. The heavy-duty, spring-loaded clamps attach to the bike at the stem and seatpost, creating an effectively straight top tube to suspend from the car rack. The frame adapter works with most step-through frames (low-step, mid-step) and kid's frames.
Specs
- For use with racks where bikes are secured by the top tube, such as hanging style hitch racks, trunk racks or home bike storage solutions.
- Minimum seat tube to stem distance: 18"
- Maximum seat tube to stem distance: 28"
- Bike weight capacity: 35 lb
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Overall rating: 5.0 / 5 from 1 reviews.
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Q&A
- What’s the weight limit for the bar one bike extender. Can it handle an electric bike
- While there is not a published weight limit on the BarNone Toptube Adaptor, it is not recommended for carrying an e-Bike. A platform style rack with a high weight capacity like the Kuat NV or Sherpa, is the safest way to transport an e-Bike. https://mikesbikes.com/search?type=product&q=kuat
