microSHIFTMarvoLT M46 Rear Derailleur - 8,9 Speed, Long Cage, Black

This is a 8-9 speed rated derailleur.However, it works perfectly on my 1 x 10 speed conversion of a CX bike.Shifts perfectly. Great value.

Easy to install and works grate

I would have given this a 5 star review but this derailleur was a bit fiddly to get it into proper adjustment. To be fair some of the problem there is me not being a professional bike mechanic. That being said, once installed and adjusted it seems to work very well indeed. I probably should say that this was installed on a 25 year old XC style mountain bike and I do all my riding off road. All in all a very good rear derailleur for the price and I would recommend this product. I'll try to update this review after I get a couple of hundred miles on it.

Works great. I have it setup with 9 speed casette and down tube friction shifter.

Avoid

Works great with my 11-42T cassette and 8-speed shifter. Exactly what I was looking for.

The price is phenomenal and the performance is hard to beat. Easy installation and adjustment and very smooth crisp shifting. Works great with Shimano LX 9-speed shifter and is less than half the price of any Shimano equivalent.

Sun Cycle is super, added a multitool for free with order!

Muy buen material

Does the same job as any 9 speed rear derailleur, but at a bargain price.Build quality is solid and meets the specifications I needed for my gravel bike build. Straight forward to adjusting all settings to dial the shifting just right.Doesn't hold the chain well during bouncy sections (since no clutch). So I recommend minimising the loose chain by shifting to the larger cogs for both front and back.