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Sun CR18 20", 406 ABT Rim - Silver

Customer Reviews (2)
5 / 5| Write your review
£34.99
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£34.99 Please note this product has selling restrictions to your country. was
Manufacturer : 
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Details
Product Reviews (2)
Questions & Answers (8) Q & A
Details
A really good quality rim in the popular 406 size, giving the best combination of strength & weight.
Overall width 22.4mm, inner well width 17.5mm.
- Weight: 350g
- ERD - 397
Specification
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Product Reviews (2)
Overall Product Rating 5 / 5
Useful, Good Quality Rim At The Price
By
09 Dec 2016
5 / 5
I recommend this product
ConsLike any alloy rim, it eventually wears out
ProsStrong, well-made, easy to true
Bought this to replace an identical rim on my Moulton TSR, which has lasted about 8,000km of hard commuting and some training, in all weathers. I could possibly have got a bit more out of the old one but didn't want it to fail suddenly. Well made, easy to true. SJS did well - it arrived here in Australia in under a week.
Nice Rim
By
11 Oct 2011
5 / 5
I recommend this product
ConsNone
ProsStrong, good looking,
This with a Hope hub has built into a nice strong wheel, for my DiscBrake project on my Moulton. I wish that I'd known about Spoke Length Spreadsheets on the net and could have quickly worked out which spokes to order at the same time, saving myself the small postage add on. It was easy to build the wheel, but was not a quick job, mainly because of threading the short strong spokes and not letting the ends scratch the rim. There was no problem putting a Marathon Plus on by hand. Have finished with a lovely strong wheel.
Questions & Answers (8)
New rims for HP-Velotech. Grasshopper fx?
By
22 Apr 2018
My Grasshopper recumbent from ca. 2007 will soon need new rims (has V-Brakes). Do you think this rim with 32 holes will fit with the same size of spokes as the original ones? The old rims are Alexrims, but I am not able to read which type. I normally use Marathon 35-406 or 47-406 tubes.
Or do you have other suggestions?

Thanks in advance.
Johannes (DK)
Hi there,

It is highly unlikely you will be able to re use the spokes unless using the exact same rim. After 11 years of use we would recommend using new spokes regardless.

Thanks
Can I use this rim with a 44-406 tubeless tire?
By
12 Apr 2018
(Section width 44 mm)
Hi there,

No, these are not tubeless compatible.

Thanks
Max tyre size?
By
18 Nov 2017
What is the maximum tyre size please? Would a bmx tyre either 1.75, 1.95, or 2.1 fit?
Hi,

As this rim has an internal width of 17.5mm we would recommend a maximum tyre size of 2
CR18 406 rims
By
02 Oct 2017
Are your 20 inch cr18 rims Schrader or Presta? Can I fit both a 1.75 Marathon Plus and a 35-406 20 x 1.35 Marathon?
Good question. Our CURRENT stock is presta for 28 and 36 hole but Schrader for 32h! Either of these tyres will fit.
please see extra detail
By
29 Sep 2017
Hi I'm intending to buy a sun CR18 20inch 406 rim from you.
Can you tell me the OSB so that I can calculate the spoke size for a hub disc ( Shimano Deore M525 Disc hub )?
Regard Robert
Hi,

This rim has 1mm of spoke offset.

Thanks.
Rubber Gromet To Plug Valve Hole
By
08 Feb 2017
Hello, I intend fitting a solid tyre onto the rim so therefore I am looking for a rubber gromet to plug the valve hole. Otherwise water will enter the rim and stagnate. I hope you can help me. Regards from Bernard.
Hi,

Unfortunately this is not something we would have I'm afraid. It is not something we were aware was produced. The best we can recommend is speaking to whoever you're getting the solid tyres from as they would have the best idea.

Thanks.
Valve - Presta Or Schrader
By
19 Dec 2016
I purchased four of these rims recently. They were described as 'drilled for Presta', which is what I was expecting. However, they are actually drilled for Schrader. Can you check and, if applicable, correct the product listing.
Hi, we have checked these & our description was incorrect. The description has now been changed to say drilled for Schrader. We have sent you some Mavic Valve Adapters & apologize for any inconvenience caused.

Regards
Sun Cr18 20In , 406 Abt Rim - Silver
By
05 Nov 2016
Hello, are these eyeleted like in the pic or non eyeleted like in the cross section drawing?


Hi,

These rims are eyeleted as shown in the photo.

Thanks.