SKU: 61076145414

NinetyK Blackberry Jam Saddle 148mm Carbon Rails

Sale price$132.72 Regular price$147.47
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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

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Description

NinetyK Blackberry Jam Saddle 148mm Carbon RailsLightweight comfort for every road and gravel ride. The Blackberry Jam is built for riders who want a performance saddle without sacrificing comfort. Whether you're riding long gravel adventures, fast road miles, or weekend group rides, its supportive shape, pressure relieving cutout, and lightweight carbon construction keep you comfortable from the first kilometre to the last. Road Gravel Performance Carbon Rails 232 g Why we like it The Blackberry

Lightweight comfort for every road and gravel ride.

The Blackberry Jam is built for riders who want a performance saddle without sacrificing comfort. Whether you're riding long gravel adventures, fast road miles, or weekend group rides, its supportive shape, pressure-relieving cutout, and lightweight carbon construction keep you comfortable from the first kilometre to the last.

Road Gravel Performance Carbon Rails 232 g

Why we like it

The Blackberry Jam blends low weight with long-distance comfort. The pressure-relief channel keeps you comfortable in both upright and aggressive riding positions, while the carbon rails and Air-Form padding help smooth rough pavement and gravel without adding unnecessary weight.


Key features

Carbon Rails Lightweight and compliant to reduce vibration while maintaining efficient power transfer.
Cut Out Zone Designed to relieve pressure through the centre of the saddle while improving airflow on longer rides.
Arc-Tech Patented rail technology flexes with rider movement for additional comfort and shock absorption.
Air-Form Padding 30% more shock absorbent to reduce fatigue and improve comfort over rough roads and gravel.

Specifications

Size 244 mm length × 148 mm width
Base Carbon Fibre Nylon Injection
Rails Carbon Fibre
Weight 232 g
Recommended Sit Bone Width 11 cm to 12 cm

Light enough to race. Comfortable enough to ride all day.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 61076145414

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4.1 ★★★★★
Based on 15 reviews
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B
Verified Purchase
Bret BigDawg
Carnegie, US
★★★★★ 5
Well made, sturdy, and work great!
Work great for our KEF bookshelf speakers, would definitely buy again!
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Reviewed in the United States on April 28, 2026
C
Verified Purchase
Colby D. May
Lowell, US
★★★★★ 4
Almost perfect, absolutely fit for purpose, and a great value
Size: Standard--black
These are really, really close to being five stars, but because of my OCD tendencies when it comes to things being true and level, I can only go four. The way these mounts are made, speakers rest inside and on the inner surface of the L-shaped adjustable side brackets, and not on the large metal plate between them. Leveling on the fore-and-aft plane can easily be handled via the adjustment nut on the bottom of the bracket. But there is no provision for side-to-side leveling, so if the manufacturing of the side brackets is not within tolerance, you'll wind up with a speaker that's ever-so-slightly wonky...which is the case with ONE of my mounts. The bubble is still between the lines, but it's kissing the left line. Most would not care about this, and I'm not too bummed about it, but I am able to see that much out-of-true with the naked eye. It's not enough to pursue any kind of remediation, because the value on these really is awfully good. They are solidly built, easy to install, and easy to adjust. The manufacturer is apparently improving the product as they go based on feedback, as some issues that have vexed other owners have not been a problem for me, such as the wall plates being or coming loose (the design now ensures they stay put once pushed back to the wall), or the adjustment nut and bolt rotating freely and not staying tight (the ones on mine are great and function as intended). For the price, these are really hard to beat, and I have a feeling all the mounts like this with the different oddly-named brands are made in the same factory. That being the case, get the cheapest ones, and the day I bought mine, these were those.
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Reviewed in the United States on September 15, 2025
S
Verified Purchase
Seth Johnson
Lake Worth, US
★★★★★ 5
Solid and easy to install
Size: Standard--black
These are nice, solid wall mounts. They assembled quickly and easily, and they can hold larger bookshelf speakers like my Cambridge Soundworks M60s. Adjusting the plate to match speaker size is pretty easy, and they seem to grip the speaker tight enough that they won't fall off. The tilt option is very useful and a good feature when speakers are mounted high and need to tilt down toward the listener. Just remember to tighten the bolt on the bottom once you've positioned it where you want it. I would definitely recommend these to anyone looking for solid, well priced speaker mounts.
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Reviewed in the United States on March 30, 2025
M
Verified Purchase
Mark K
Draper, US
★★★★★ 5
Well made. Easy install.
Size: Standard--black, Size: Standard--black
These were easy to install. All the hardware was included. They look good. Seems well made.
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Reviewed in the United States on March 4, 2026
O
Verified Purchase
Optionado
Battle Creek, US
★★★★★ 5
Sturdy solution
Size: Standard--black
I needed a way to mount rear speakers and this was the solution. They're sturdy and adjustable to fit reasonably sized speakers. They also pivot up and down and swivel so really perfect.
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Reviewed in the United States on April 18, 2026

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