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Thorn High Quality Alloy Chainguard for 130 PCD Rings up to 42T - Black

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5 / 5| Write your review
£19.99 Please note this product has selling restrictions to your country. was
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Product Reviews (1)
Questions & Answers (1) Q & A
This chainguard fits in place of an outer chainring on a double/triple, can be made to fit as well as three rings by using longer bolts and 4.6mm spacers if the crank has enough space between the arm and the outer ring. If in doubt ring for advice.
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Product Reviews (1)
Overall Product Rating 5 / 5
At Last!
14 Aug 2011
5 / 5
I recommend this product
ProsSolid, well finished
Solid piece of kit which keeps your chain where it belongs!
Questions & Answers (1)
Thorn Alloy Chainguard
31 Aug 2015
Hi, I have FSA Vero SINGLE RING 5 bolt chainset 130 bcd and I have converted from 1/8'' width ring to a 39 tooth, 10 spd chainring for use with a 10 spd block and no front changer. I want to use a chaingring guard and found the Thorn one. I think it will work but I would need correct length chainring bolts and spacers to mount the guard clear of the ring. Not sure what to order, can you help? Regards, John

You'll need a set of longer double chainring bolts, the basic ID ones are SJSC part 27234 (just select the double option) and you'll need a set of spacers, these are SJSC part 33189, we'd recommend selecting the 3.8mm size option.