Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Ratio Tech 1x11 Wide range assemblyA conversion kit for allowing bikes running Sram 1x11 drop bar drive trains with a 42T max cog size to handle a wider range 11 51T cassette. Sram 1x11 drivetrains have been extremely popular over the last few years on all sorts of gravel and bikepacking bikes but have traditionally been limited to run a 42T max cog size. While that's a great low gear for unloaded riding, when you add camping gear or touring in mountainous terrain it becomes clear
A conversion kit for allowing bikes running Sram 1x11 drop bar drive trains with a 42T max cog size to handle a wider range 11-51T cassette.
Sram 1x11 drivetrains have been extremely popular over the last few years on all sorts of gravel and bikepacking bikes but have traditionally been limited to run a 42T max cog size. While that's a great low gear for unloaded riding, when you add camping gear or touring in mountainous terrain it becomes clear quite quickly that they really need a significantly lower gear. There are a number rof ways around this including converting bikes to run 1x12, but by the time you modify or replace the shifters the costs add up quickly.
Lately we have been increasing the gear range by combining the Ratio Sr52 Cage, a Deore 11 speed 11-51T Cassette and a new chain to make an incredibly affordable gear range upgrade.
The derailleur cage is compatible with mechanical SRAM 1×11 derailleurs with Type 2.x and Type 3 clutches including both road & MTB versions, as well as SRAM 1×12 Eagle derailleurs. Electronic Eagle AXS* derailleurs are not compatible.
The Deore Cassette is compatible with a standard HG freehub body, it does not work on an XD freehub body. Many bikes running Sram 1x11 drivetrains actually use a Shimano HG freehub body. A simple way to check is to look at the smallest cog, if it is a 10T then almost certainly you have an XD freehub body, if your smallest cog is 11t or larger almost certainly it is an HG freehub body.
Kit includes:
RatioTech Sr52 carge including special upgraded jockeywheels.
Shimano Deore Cs-M100 Cassette 11-51T
Shimano 11 speed Chain SLX Grade CN-HG601-11
A competent home mechanic could install this kit or talk to our workshop about having them do the install for you.
This kit makes a great upgrade for customers who have bought a number of bikes we have sold over the years, it is also relevant to a number of bikes we still sell currently.
Some popular examples include
Bombtrack Hook and Hook EXT
Surly Straggler
Surly Midnight Special
Curve Kevin of Steel or Kevin of Ti
Kona Sutra LTD
Salsa Journeyer
Kona Rove DL
Bombtrack Beyond
Some popular examples include
Bombtrack Hook and Hook EXT
Surly Straggler
Surly Midnight Special
Curve Kevin of Steel or Kevin of Ti
Kona Sutra LTD
Salsa Journeyer
Kona Rove DL
Bombtrack Beyond
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 153 reviews
Sort
Product Reviews
★★★★★ 3
Dogs love’em but too pricey
Flavor Name: Americana
Dogs really like them and I love the fresh ingredients but they are way too expensive for the amount of chips in the bag.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 23, 2024
★★★★★ 5
Impressive!
Pattern Name: Graceful（12 Sets）
These are very pretty looking off and on the face. The sticky backing can be tough to peel off without damaging things, my first attempt landed me with a destroyed sticker, be careful removing them from the film because i started with my finger and its very easy to accidentally rip the gems off the backing. I used a sewing pin to get under it and lift it up enough to grab it and it peels off easily after that, so definitelygive that a try so you dont learn the hard way like i did. Also it stayed on my face shockingly well for a good 10 hours. sweat made it a bit wiggly when it got really wet but even when it got soaked down I was able to just press or tap it back onto my face while drying my face with a fan and it sticks again 98% as well as a fresh one does once it's dryer, I was worried about sweating these off but I hardly had to check on or adjust them much once the sun set and things cooled off. The backing does a good job and you can't really see it behind the gems unless you're really tying to see it. I definitely don't regret buying these one bit and would recommend for others!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
★★★★★ 5
Gorgeous!!
Pattern Name: Noble（12 Sets）
These face jewels are the perfect addition to our Mardi Gras costumes every year! We choose color based on our theme for the year. They are easy to use, just peel and stick! You can mix and match or use as is! So many great options and they last for 12+ hours! We usually apply over makeup and no matter the weather (cold, hot, rain or wind) these jewels stick for hours! Price point it amazing!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
★★★★★ 5
Cute
Love face gems
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2026
★★★★★ 4
Beautiful
Pattern Name: Noble（12 Sets）
Beautiful! Some of the smaller pieces didn't want to come off the sheet with their backing though
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026