Sun CR18s?
#1
Sun CR18s?
Well, about half an hour ago I tore my cog off the hub and demolished the threads.
Anyways, I was thought these looked nice for a new wheelset. Any comments or suggestions?
https://www.velomine.com/index.php?ma...e6ilulbpehqa30
Anyways, I was thought these looked nice for a new wheelset. Any comments or suggestions?
https://www.velomine.com/index.php?ma...e6ilulbpehqa30
#13
Senior Member

Joined: Jan 2007
Posts: 1,242
Likes: 332
From: bradenton FL
Bikes: 1991 Diamondback Master TG 1990 Trek 850 Antelope
https://www.bicyclewheels.com/merchan...egory_Code=FGS
https://www.bicyclewheels.com/merchan...egory_Code=FGM
Both wheee\lsets are good,and they are cheaper if you get them in silver.
https://www.bicyclewheels.com/merchan...egory_Code=FGM
Both wheee\lsets are good,and they are cheaper if you get them in silver.
#17
Pants are for suckaz
Joined: Mar 2007
Posts: 2,578
Likes: 1
From: Mt. Airy, MD
Bikes: Hardtail MTB, Fixed gear, and Commuter bike
CR-18's are the cockroaches of bicycle wheels. They aren't pretty to look at but they will be the only part of your bike to survive nuclear winter.
#19
I found them to be a little finicky to build with, but once built up, CR18s are a good strong rim. Plan on running wider tires though because CR18s are wider than a typical road rim.
Those formula hubs are sealed...you can see it in the close-up of the hub.
Those formula hubs are sealed...you can see it in the close-up of the hub.
#20
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Joined: Aug 2005
Posts: 12,769
Likes: 38
From: Rocket City, No'ala
Bikes: 2014 Trek Domane 5.2, 1985 Pinarello Treviso, 1990 Gardin Shred, 2006 Bianchi San Jose
My CR18s are doing well. If you buy them prebuilt, take them to a good wheelbuilder and have him/her check the spokes for even tension. Best rims in the world can taco easily if laced up poorly while cheap rims done right will last forever. Harris Cyclery built mine.
#21
$125 is a really great deal for those wheels, but for that price don't expect them to have been built with the utmost attention to perfection. No doubt they need to be stress relieved and retensioned.
#22
Cockroach rims indeed...about 4 years ago I got caught in a freak rainstorm and had an unfixable flat with my CR18 rimmed rear wheel about 14 miles from home. To make matters worse, it was raining so heavily my cell phone shorted out and I was nowhere near a gas station or other place of convenience. Standing in 8 inches of flowing water with sand and gravel suspended in it, and with no other options, I ended up riding home on the rim through several inches of water most of the way and several feet of water in some places. I remember lots of places where sand and rocks the size of cobblestones were literally washing over the road surface. By the time I got home I was sure my wheel was toast. The tire and tube were shredded, but the rim was fine except for a few small nicks and scratches from hitting rocks around the outer edge. Those wheels are still in use today.
#25
Pants are for suckaz
Joined: Mar 2007
Posts: 2,578
Likes: 1
From: Mt. Airy, MD
Bikes: Hardtail MTB, Fixed gear, and Commuter bike
/actually, the last wheel I built up with a CR-18 was a loose bearing high flange shimano hub.
Last edited by HandsomeRyan; 12-16-09 at 05:46 PM.



