SRAM PG1170 11 Speed Cassette

I'm using this with Shimano Ultegra and works great for climbing allowing me to stay seated and spin in most cases where I had to stand before with 11-30. This is beyond spec for Ultegra, but with the b tension adjusted to clear the large cog and getting the chain length just right the only thing I find is it is a little slow getting into the 11 tooth cog if you don't soft pedal it. For me that's only on descents or with strong tail winds, so not really a problem. All other shifts are crisp.

I bought this to have a lower gear on my gravel bike, a diverge comp with 48-32 Praxis cranks and and long cage ultegra rear derailleur with a 11-34 shimano cassette. Nominally those cranks and the derailleur are at the maximum range of rear derailleur (34 tooth) and also chain uptake capacity according to Shimano. However, I was able to install this without modifying the chain length (ie. without adding two links to accommodate the extra two teeth) or doing any other adjusting. The derailleur handles the expanded 48-36 length just fine despite being 2 teeth too many in the official specs and the chain shifts fine onto the 36 tooth sprocket. One pro tip: the 11-34 cassette comes with a spacer that goes between the hub and the the largest cassette sprockets. If you look closely, you will see that the cassette is dished and the spacer removes that dish. The SRAM cassette is not dished and does not need the spacer. Also, take care when installing the lock ring. Make sure that the cassette is installed without ANY dust/grit between the sprockets and that the lock ring fully engages with the threads on the hub body. It is easy to think the threads are engaged when they are not and strip the lock ring. Have fun and enjoy your new 5% lower gear. Bonus is that Gear #2 is also lower than previously and is also a nice climbing gear.

No need to say anything about this Cassette. It works, it lasts, it has no faults. Sarm is quality. Shimano does not make an 11-36 for use with their Ultagra groupo. I tried the Sram 1170 11-36 and it works perfectly.

I couldn't find an 11-34 cassette to purchase anywhere so I got this SRAM 11-36. The chain was replaced because it needed another link or 2 to accommodate the 36 cog and made a small adjustment to b-screw then I was in business. No issues shifting on/off the big cog. Very satisfied with this purchase.

Worked out great for my gravel/adventure bike rebuild. Works well with Shimano 105 GS derailleur - no hanger extension required. Offers a perfect middle ground between wide range of gears and having too much of a jump between gears. I use it with CX 2x chainring setup (46/36) and never feel that I can't find the right gear ratio for the cadence, and have not run out of low gears on steep gravel climbs or high gears on faster descents.

Swapped a shimano hg700 11 with this. In the poconos you can use a 38 for the grades. Excellent. Had to remove a 1.5mm shim from the ultegra hub.

this got me 2 extra teeth for the low gear. I've used this same one on 2 different road bikes. one already had an extended derailleur hanger and the other (trek domane) worked without it.

Just installed this cassette on 05Jan2025. Cogs 28, 32 and 36 wobbles causing a clicking noise on each rotation. Having installed it, I won't meet your Return Policy; in addition to not being cost-effective to return! I am still in the market for an 11-36t cassette, so; my search continues! Just thought that you should know!

Arrived early. Easy to fit and works great. Lighter than the old cassette and better gearing for road riding, on the gravel bike.

Diese Kassette lässt sich auf einen klassischen Freilauf montieren. Ich habe die 11-36er Variante für mein Gravelbike mit einer Sram Force 11-fach gewählt. Funktioniert perfekt und der Verschleiß ist gering. Nirgends war sie preiswerter als bei Amazon.

Es perfecto, de 36 piños.

Kassette

Too early to comment on durability. However fit was easy and shifting is great.