ShimanoUltegra CS-6700 10-Speed Cassette(Return to Product Page)

I find using all Shimano drivetrain parts results in a well-engineered system and smooth shifting. This cassette works very well with the rest of my bike.

I ordered this cassette to install on a wheel I also ordered. It went on easily and now have over 500 miles on it. Great product at a great price!

Replacement of my original cassette with a larger 30 tooth cog. Excellent fit and quality.

For the money it's the best deal. And eventually it will also wear out.

First time to ever change out a cassette, wow a very easy process. After replacing the cassette check out shifting with your chain and your back on the road again. 10 minutes max to replace a cassette. Faster than replacing a flat tire! Save few bucks, do it yourself. My old Shimano cassette a little over 8,000 miles still working but thought with a great price at Bike Tires Direct why not replace the cassette. Shimano TOP quality products along with Bike Tires Direct, my go to online bike store.

Easy to install with the right tools. Glad I made the change to this cassette.

Your bike probably has highlow rear cogs you don't use. Get a tighter cassette - awesome upgrade!

If you can't spring for the ridiculously priced DA or SRAM Red cassettes, Ultegra offers great quality, reasonable weight and a wide variety of gear-size options for a very affordable price point. I own at least six of these cassettes, in various tooth sizes, and they just do what they need to. Before living in Maui, I raced CX every year in Oregon and used these cassettes in brutal conditions where they'd get completely abused, packed with mud and debris and forced to keep on going. After post-race clean up, they were good as new. Important to always grease the splines on the cassette body when installing to extend the lifespan of both cassette and cassette body.

Threw this on my trainer wheel, does the good perfectly.

Offered at a great sale price, so I snapped it up!

Replaced a SRAM PG1070 w this. Comparable quality, shiftability. Maybe a tick heavier, but a better value.

Replaced worn out Shimano 10 speed cassette with a new Shimano 6700 10 speed cassette, works great at a reasonable price, timely delivery, and I am a very happy customer with Bike tires direct.

I am using the 11x23 for crit racing. I found that the Ultegra cassette works very well with my drive train.

I find Ultegra cassettes bullet proof and a good value for my training bike. They are relatively inexpensive and last a long time if you take care of them. Highly recommended.

I am still running 10 speed. Needed a new cassette for a new Hed wheel. For $XX, these are incredible deal! The finish holds up really well, too. Seems to be more durable than Dura Ace for a lot less $ and just a little more weight.

Smooth shifting and smooth shopping.

Gives me more in between options than my old cassette

I've used both Dura Ace and Ultegra - DA may be 10% better but Ultegra works fine.

What else can you ask for? Good price, good wear, shifts flawlessly.

Shimano knew that the Ultegra 6800 cassette would reside as the heart of the new 11-speed system, which is why it devoted considerable time on a feature known as 'rider-tuning.' What this means is that you receive an updated range of useable gearing options with the advent of the 11-speed design.