Is it Shimano/Sram compatible or
"Is it Shimano/Sram or Campagnolo compatible? I'm puzzled by the 110 center distance and 5 spokes".
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The Chainring interior STRONGLIGHT CT2 Type S Standard is a high-performance Chainring from Road precision-machined 7075 T6 aluminum and CT² technology, consisting of a ceramic coating impregnated with a layer of Teflon.
Ref: 7985169760422
High-end CT2 technology;
Minimal friction;
Maximum indexing speed.
Available for compact cranksets ; : Available for compact cranksets ;
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Material : aluminium 7075 ;
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Ceramic coating with Teflon impregnation; : Ceramic coating with Teflon impregnation;
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High-precision CNC machining; : High-precision CNC machining;
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Weight (manufacturer) : 47 g.
Overall rating: 4.1666665 / 5 from 24 reviews.
Review topics: ["quality", "issues", "works", "bolt", "plate", "shift", "operation"].
"Is it Shimano/Sram or Campagnolo compatible? I'm puzzled by the 110 center distance and 5 spokes".
"Caution incompatible with my Cannodale Supersix evo by my cyclist so return Probike, no problem, thank you."
"Good wear resistance and smooth running. I use this type of chainring on Fulcrum cranks (in 10 V and 135 diameter) and on Rotor 3D cranks (in 11 V and 110 diameter)."
"33-tooth chainring mounted with an ovalized 50-tooth ROTOT. Impeccable operation for ascending or descending. Combined with cassettes from 11/25 to 11/32, I can envisage the toughest routes."
"I bought a 33-tooth chainring, which is not so easy to find, although BCD 100 is quite possible. Mounted in double with the 48 teeth chainring (bought elsewhere not sold by Probikeshop for this toothing). To complete the picture, I also used the brand's steel bolts ("impact"), even though they're not technically intended for these chainrings. The chainrings mounted on the FSA e-bike Fazua spider, no problem of compatibility although the chain passes 1 mm from the tube, so tight are the tolerances. The bolts are aesthetically pleasing (better than the photo on the site) and thanks to the contrast they produce, you can't really see the difference in the shade of black between the spider and chainrings. And what's more, it's great to have an Allen key for the bolt and the chimney instead of that ugly groove system... . The easiest bolts I've used. Two chainrings (33 + 48) + 5 screws = 150 g stack. After adjusting the front derailleur (no need to touch the rear as you'd expect), shifting is OK, certainly better than the original FSA chainrings but in the small -> large direction could be a little smoother. On the pedal, it's very nice. Too early to say anything about durability, but you shouldn't expect too much from machined chainrings, and given the price it's not that important anyway. The only thing I'm missing is the "Made in France" label, which should appear on the chainrings as it does on the competition's. After all, there's a lot to be proud of :). It would be nice to have some kind of documentation even if the product itself is very simple."
"I've been using it for many years and find it nothing but good: durability and smooth running thanks to its CT² Teflon coating, lightness and good looks. The slightly high price is offset by the product's qualities (made in France!)"
"I bought this 39 chainring for mounting with a 52 Sram Red 11v in compact. But the gap between the 2 chainrings is 1.5 mm larger than the original assembly with 2 Sram chainrings. So when you change from 52 to 39, you have to release the pedal, otherwise the chain gets stuck between the two chainrings. I have the same problem with Shimano. Sram doesn't sell 39 chainrings in compact."
"I bought this 33-tooth chainring, to replace a 34-tooth one, I feel better when it goes up."
"as a replacement for Sram chainrings, they are well made and not too expensive. no stiffness problems despite my 180 cranks and my 85Kg."
"Good product, as expected. ... reduced friction thanks to the Teflon coating, to be seen over time, trouble-free assembly".