Ryde Zac 19 RS DE 26" 559 MTB Rim - Black

Customer Reviews (3)
5 / 5| Write your review
£24.99 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
Manufacturer part number : 
- Low profile
- Comfortable
- Sporting
- 6063 T6 Alloy
- CNC machined sidewalls
- Double eyeletted
- 19mm int
- Drilled for Presta valves
- ERD - 545
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Product Reviews (3)
Questions & Answers (11) Q & A
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Product Reviews (3)
Overall Product Rating 5 / 5
SJS is my "go to" retailer
By Ken M
15 Feb 2024
5 / 5
I recommend this product
ProsGood quality
SJS is my "go to" retailer for difficult to find items. My 90's Raleigh Dynatech MTB rear wheel rim (Mavic M232) had fractured due to brake pad abrasion. The hub and spokes were in excellent condition so the wheel was worth saving. I measured the ERD as 546mm. This Ryde Zac rim was the nearest I could find at 545 (advertised). On delivery I measured the ERD as 543mm so was a little concerned I would run out of threads when tensioning the spokes. As it turned out all was good. The rim was easy to true and of good quality (that is no "bump" at the join). Thanks SJS.
By Duncan Williams
22 Jun 2022
5 / 5
I recommend this product
Great rims easy to use, quality product.
By Keith Nelson
26 Dec 2020
5 / 5
I recommend this product
Excellent rims, built up really well, look good . great value.
Questions & Answers (11)
So is this rim single walled?
31 May 2024
The rim is double walled. SK 31/05/24
Just double checking that this rim will be OK with V brakes
28 Apr 2024
Thank you for your email, it will be fine with rim brakes.

WD 29/04/24
What with rim tape do I need for these please?
01 Jun 2021
Thank you for your enquiry< SJS cycles part number 41022 will be fine

WD 01/06/21
Can I use this rim with a Shimano FH-RM40-8S Hub? Can you advise on which spokes to use?
31 Mar 2021
As long as the spoke hole count is the same then yes- sadly unless we have both hub and rim on hand we cannot advise spoke lengths as we have not had chance to measure both.

Thanks 01.04.21
Can you send me a confirmation to my phone num,
07 Dec 2020
Hi, we do not send infomation via text message. Please email [email protected] for assistance with your order.
Spoke length query
18 Oct 2020
I'm looking to build these rims 3 cross onto a pair of 32h Shimano TX505 centrelock disc rims (links to Shimano site below). Could you let me know the optimum spoke lengths front and rear, drive and non-drive sides please? I'm a bit confused what Shimano mean by Offset (mm). I'd like to use J Tek black spokes as I've had good experience with these in the past.
many thanks


Hi there,

As we have never built that combination we could not directly advise; We do not have TX505 hubs here either to measure. If you have those hubs, we recommend using an online spoke calculator - this will guide you as to which measurements you need.

Thanks - 19/10/20
Can I fit 1 1/4 inch tyres to these rims?
20 May 2019
1 1/4 is 32mm, which would be suitable.

Thanks - 20/05/19
weight and holes
05 Feb 2019
Hi What is the weight of these rims. Are they available in 32 holes, 26", suitable for V brake?

- suitable for V brakes
- available 26" 32h
- weight 525g
many thanks
Double Eyelets and ERD
19 Aug 2018

Can you confirm that these are double eyeletted, the Ryde website says the are single eyelet. Also can you confirm the ERD dimension as this also differs from the Ryde Website.

Yes these are double eyelet rims. We have personally measured the ERD of these rims as we do not believe the provided information to be correct.

can I use this with presta tubes or do I need an adapter to fit to the rim? Thanks.
20 Mar 2018
Hi there,

You will need to use an adapter.

Can you get Zac 19 with css coating, with drilling for Rohloff thanks!!
23 Dec 2017
Hi there,

As the Zac 19 is a more entry level rim it is not offered with CSS.

The rims offered in CSS are the Andra and the Grizzly.