Description
New caliper buckle is easier to use than previous Ultra SL buckle. Multiple colors.
Note: Not compatible with Ultra SL straps but you can retro fit the strap and buckle onto older shoes. To do this, a Sidi Caliper Buckle Strap is also needed.
Sold as a pair of two buckles.B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
Size Chart
This size chart provides our best estimate for which European shoe size to choose based on your US shoe size. This will not necessarily match the US size shown on the product, but it is the best guidance we can provide for this particular brand.
If we've noticed that any particular model deviates from the standardized chart, we will list this information in the product description.
Please contact us with any questions.
Reviews
Ordered by Most Relevant First
5 stars
4 stars
3 stars
2 stars
1 stars
Much better than the old ones
by Dalerider
Cycling Enthusiast
Replaced the buckle and strap on my mid-2000's vintage Sidi Genius's. Good for another 10 years I suspect...
I like the action of this buckle much better than the old one, and the red color adds a nice touch.
Reviewed 10/2/2023
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SIDI shoes are great!
by MTB
Cycling Enthusiast
Denver
1st time I have to replace the buckle as they were damaged from a ride. SIDI are great as they allow you to replace parts.
Reviewed 4/5/2019
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Easy fix
by Anonymous
Cycling Enthusiast
SF Bay Area
These buckles were an easy and cost effective replacement for the original buckles which were unusable due to a broken spring. Having replaced the heel pads previously, my Sidis are good to go.
Reviewed 9/17/2018
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Wish SIDI Parts Were a Bit More Durable
by Anonymous
Cycling Enthusiast
Los Angeles
This is 2nd pair of 2 buckle replacements. Seem to easily break through use or if encounter impact. One time lever breaks off. Just cosmetic. Another time spring breaks. Another time another part breaks rendering buckle useless.
Reviewed 3/13/2023
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Replacement Sidi Caliper Buckle &40BlackRed&41
by Anonymous
Cycling Enthusiast
1 of 1 customers found this review helpful.
Once I did receive the product it was an exact replacement for my Sidi Genius 5 buckle that I damaged in a crash. Installed quickly and easily and is working perfectly. Four stars only because of delayed delivery due to shipping address being entered wrong twice.
Reviewed 6/26/2014
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Perfect fit.
I have a pair of 10 year-old Sidi cycling shoes that I stopped wearing a few years ago due to a busted buckle. They still had a lot of life in them. I was not aware that Sidi made replacement buckles and straps. They fit and work perfectly. I decided to go with Red instead of the standard Black. They match the red in the Sidi logo.
Reviewed 9/3/2020
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Bravo Sidi
This buckle is an exact replacement on my Genius 5 Pro Carbons, after one of my old buckle springs broke. I replaced both buckles and straps in less than 5 minutes, and feel like a master cobbler. These replacements are one reason I chose Sidi in the first place.
Reviewed 7/23/2022
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Perfect
OEM device with new attachment screw was quick to replace and got me back in the saddle.
Reviewed 3/27/2023
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Works great
I've been using Sidi shoes for over 20 years and never had a failure. I hooked the buckel on a fence post while mtn biking and broke it. Very easy to replace, reasonable price and great ease of adjustment.
Reviewed 7/15/2022
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Great replacement buckle
by Kent
clarkesville, georgia
1 of 1 customers found this review helpful.
These replaced my original buckles on my Sidi shoes. They fit perfectly and work excellently with the new straps I installed at the same time. The adjustment ability of the buckle is better than the original and I like the release mechanism better. I believe you need to replace the straps with the updated design to work with these buckles. I think I just extended the life of these shoes another 5 years at least. Great price, great service and shipping.
Reviewed 10/12/2018
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Works like a charm.
by Oldergoat
Cycling Enthusiast
Sacramento, CA
Needed a new buckle for my Sidi's as my old buckled failed.
Reviewed 9/21/2018
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Perfect replacement
These buckles last for a few years of frequent use, then when they start to fail, they are inexpensively and easily replaced to rejuvenate my expensive Sidi shoes. This is how things should be. Kudos to Sidi.
Reviewed 8/14/2021
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Perfect
by Vortex
Cycling Enthusiast
North Carolina
Love my Sidi Genius II shoes but a plastic piece of the buckle broke and wouldn't tighten. These replacement buckles fit exactly like originals and my shoes are functional again!
Reviewed 8/26/2022
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Identical to original, easy install
by CaptainPico
Cycling Enthusiast
Pico Rivera, CA
2 of 2 customers found this review helpful.
Sidi shoes are not cheap but they do last since you are able to get replacement parts fairly easily. I replace heels occasionally, but this is the first time I needed to replace my buckle. Exact match to original and easy to install. The little screws that come with it have the BLUE Loctite on them to ensure a secure installation.
Reviewed 6/30/2017
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Works perfectly with Sidi Dominators from 2013
by JessiS
Cycling Enthusiast
Eugene, Oregon
1 of 3 customers found this review helpful.
I should have changed them sooner - it makes my shoes feel like butter!
Reviewed 6/14/2017
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Sidi Shoes are Repairable
by cbratina
Cycling Enthusiast
Litchfield, CT
My Sidi Dominator buckles were not holding, so I replaced the straps and buckles for a fraction of the cost of replacing the shoes.
Reviewed 12/30/2016
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Better working than the original, Awesome!!!
by Joe
Cycling Enthusiast
Kalamazoo, Michigan
Have to buy the new strap to match the new buckle, it is worth it.
Reviewed 6/30/2022
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The Sidi Caliper Buckle are great.
by Ramon Felix
Cycling Enthusiast
Bakersfield, CA
I bought the Sidi Caliper Buckles to replace the broken ones on my shoes. They fit just right and they work great. I would recommend to anybody with old broken buckles. The price of buckles was also great, Bike Tire Direct had the best and cheapest price for the buckles.
Reviewed 12/28/2020
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Vast improvement over Micro Ultra SL buckles...
by Dilberto
Cycling Enthusiast
SoCal
4 of 4 customers found this review helpful.
My 2009 SIDI Dominator 5s are great trail shoes. My only complaint was the buckle, which easily catches weeds and clogs-up the release mechanism badly. Sometimes so bad I'm stuck inside my shoes! The original buckle was designed poorly and simply not efficient. The plastic release wings always required two fingers to adjust tension and release. With the new Caliper Buckle....everything works with a one-finger touch now.
When upgrading to the Caliper Buckle - there is really no need to buy pricey, matching straps, as the sturdier original Spider strap is fully compatible with the newer buckle...granted you perform one small modification razor-off the two tiny plastic tabs at the strap entry point. Once the tabs are off, the old strap slides straight into the new buckle, as it's the same identical width.
Reviewed 5/23/2016
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The buckles work very well and are a good replacement for my worn out buckles.
by Kodiak Rider
Cycling Enthusiast
Chicago, IL
Good replacement buckles.
Reviewed 5/19/2022
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