






🚴♂️ Elevate Your Ride with Effortless Style!
The BUCKLOSMTB Mountain Bike Single Speed Square Taper Crankset is a lightweight, durable crankset designed for mountain, commuter, and electric bikes. Weighing only 609g, it features versatile chainring options and is easy to install, making it the perfect choice for single speed biking enthusiasts.



| Item Package Dimensions L x W x H | 10.71 x 7.2 x 2.01 inches |
| Package Weight | 0.68 Kilograms |
| Brand Name | BUCKLOS |
| Color | Red |
| Material | Aluminium Alloy |
| Manufacturer | Bucklos |
| Part Number | 800105123 |
| Size | 32T-Round |
J**.
Excellent value
Wanted to go to a 1x setup but my original crankset had riveted chain rings that weren't easily removed so I went the easy route and swapped them out to these. Very nice fit and finish. Not too heavy, not too light, just right. Chainring works well with narrow wide multi speed chain and hasn't skipped a single tooth. Would recommend for a very budget friendly crankset swap or upgrade.
J**T
3x to 1x like a Boss
Changed my Motobecane mountain bike from a 3x to 1x, very easy, saved weight and reduced complication. I did need to pick up a crank puller, but this product bolted right up and required very little rear derailleur adjustment for proper function.
A**R
I like
I like the quality and feel of it
D**R
Good crankset for good price, a few minor gripes
Functional crank with a variety of sizes. Relatively easy to install and is setup to workin both “inboard” and “outboard” orientations. Bucklos branding is a little cheesy on both crank arms. Would’ve preferred blacked out. Also does NOT include bottom bracket bolts, and my old ones were too large to fit in the holes initially.
G**N
Gambled and Won
I decided to gamble and try this cranksets on my computer bike and do far it looks like great choice and it cost me under $39. I have looked at a number of 1 x cranksets with most of them costing over $150 dollars.
M**T
False advertisement
These cranks are square, but not tapered. They will not fit a tapered bottom bracket spindle. It's a bit frustrating when you order something that is labeled and marketed as something it's not.
K**N
Snazzy crank
Pretty snazzy and seemed to hold chain well (didn’t throw the chain). Happy with the purchase.
J**N
Good Product
I've bought a few things from Bucklos to save money and not pay for the brand name. Sorry Shimano. I am impressed with the durability, look, and functionality of all their products. I put these on my gravel bike and have no complaints. The chain ring is holding up to the mileage and the crank arms are too. I am rebuilding another bike and will buy their products to outfit it.
Trustpilot
1 month ago
1 month ago