Sun CR18 20" 451 ABT Rim - Polished Silver - 32 Hole

Customer Reviews (1)
5 / 5| Write your review
£34.99 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
Manufacturer part number : 
Box section, polished silver with single eyelettes. Rim outer width 22.5 mm, rim well

Width: 22.5mm External, 17.5 Internal
ERD: 441mm (as listed by Sun)
Weight: 390grams
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Product Reviews (1)
Questions & Answers (6) Q & A
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Product Reviews (1)
Overall Product Rating 5 / 5
not always Schrader.
By Neil Rothwell Hughes
10 Feb 2022
5 / 5
I recommend this product
Nice rim. However the one I got is NOT drilled for Schrader, definitely presta - a bit of a nuisance as I ordered Schrader tubes. The 36 hole rim is drilled for Schrader.
Questions & Answers (6)
Can i use 20” 451 1.1 tires? Do you ship to Philippines?
04 Jan 2021
MAX tyre is 23mm and max is 47mm. Currently, we are not taking export orders.
Is this definitely a 451 rim? 1 1/8? For BMX? What valve hole is it? Presta valve?
27 Apr 2019
Hi there,

yes, this is a 451 rim and is drilled for a Schrader valve.

What is the ERD of these rims please?
07 Apr 2019
This is listed by Sun as 441mm.

thanks - 08/04/19
Presta/Shrader or either??
20 Jul 2018
These are drilled for Schrader.

What Tyers For Touring Can I Use On These Rims???
30 Jan 2017

All of the tyres we have that will fit this rim can be found here none of them are dedicated touring tyres though I'm afraid.

What Is The Widest Tyre Width That These Rims Will Fit?
08 Sep 2014
I am hoping to fit Schwalbe big apples (20x2.15).

Thank you.

You should be able to run tyres that wide on these rims but you won't be able to fit Big apples as these are not available in this size. This is the 20" (451) size where as big apples are only made in 20" (406) size, the equivalent rim in the 20" (406) size is SJSC part number 724.