There are plenty of options available while buying bmx crank arm bolts in the market right now, and if you're confused regarding which one to go for, You have come to the right page.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Cysky Bmx Crank Arm Bolt READ REVIEW

Best With Most Mountain Bikes: Buy: Bnvb Bmx Crank Arm Bolt READ REVIEW

Best For Good Quality Crank: Buy: Jiankun Bmx Crank Arm Bolt READ REVIEW

Best For Great Price: Buy: Forest Byke Company Bmx Crank Arm Bolt READ REVIEW

Best For Mountain Bike: Buy: Msreck Bmx Crank Arm Bolt READ REVIEW

Best For Mtb: Buy: Litetop Bmx Crank Arm Bolt READ REVIEW

Best For Easy Install: Buy: Alta Bmx Crank Arm Bolt READ REVIEW

Best For Crank Arm Length: Buy: Smllow Bmx Crank Arm Bolt READ REVIEW

Best For High Strength Axle: Buy: Auming Bmx Crank Arm Bolt READ REVIEW

Best With Fast Shipping: Buy: Deckas Bmx Crank Arm Bolt READ REVIEW

Best Overall: Cysky Bmx Crank Arm Bolt

Buy on Amazon

The look and feel of these arms are consistent with the high quality we're used to from the rest of Cysky's lineup. The Cysky Bmx Crank Arm Bolt is pretty good, It is good for an excellent price and has a perfect design. One fordged crank set, bottom bracket, 4 pcs single chainring bolts, crank screw, crankset bolt allen wrench. Furthermore, it looks great and it provides great value.

Finally, the cysky bmx crank arm bolt works well for bottom bracket width, It works great and has a lightweight design.

Almost all buyers opine that the bolt takes a Sram gxp style bottom bracket. Also, they also found that the arm improves the handling of the front boom. Also, a few say that the arm is very quiet after about 25 miles of riding.

• Made of aluminum alloy, light weight, stylish, flashy styling, high axial strength and compatibility.
• It looks pretty good, it is yellow and has a new design.
• This is made of aluminum alloy, works well for good quality and it is flexible.
• This will not be compatible without a shallow bb and a good lock-nut.

Best With Most Mountain Bikes: Bnvb Bmx Crank Arm Bolt

Buy on Amazon

The Bnvb Bmx Crank Arm Bolt is capable of outshining several other bolt featured in this list in overall features for the price point. The bnvb bmx crank arm bolt is very light and it is built with great quality. One fordged crank set, bottom bracket, 4 pcs single chainring bolts, crank screw, crankset bolt allen wrench. And, this is compatible with most mountain bikes and dirt bicycles.

The arm is double and it is designed for easy installation. Moreover, it is the best choice for riders who want more control on their bicycles. Lastly, the bnvb bmx crank arm bolt is perfect for light weight, is very cool, it has strong compatibility and has a lightweight design.

Almost all buyers found that the arm is like night and day. Further, they also found that the arm is easy to install and stronger than it looks. In conclusion, at the price, they believe that they got a steal of a deal with it.

• This is great for smooth ride, it fits perfectly and has a new design.
• This is great for chain alignment and gobbling up spindle length.
• This is made of high strength aluminum alloy, non-slip &durable, weight is approx 675g/1.48ib.
• It is easily worth $100 or more.

Best For Good Quality Crank: Jiankun Bmx Crank Arm Bolt

Buy on Amazon

If you want nothing but an arm that is satisfactory, this Jiankun Bmx Crank Arm Bolt is certainly the best investment. The jiankun bmx crank arm bolt is perfect for bottom bracket width and it allows for a great deal. Make sure this fits by entering your model number. Moreover, the arm is made for good value, is functional and it is affordable.

The arm works great and it is pretty good. Also, this is best for nice fit, is very durable and it comes with plastic spacers. Most importantly, the jiankun bmx crank arm bolt looks nice and it fits perfectly.

Almost all buyers opine that the bolt will fit a smaller bb unless you install the new bb as included. Further, a few strongly agree that the bolt is easy to install with the right tools.

• Hollow one sprocket wheel shaft for mountain bikes, road bikes.
• Material: alloy 6061 crank, high intensity steel chainring.
• This has the right size threaded cup and mm width of bb.
• Compatible with: shimano, fsa, gaint atx770 atx770-d xtc 750.

Best For Great Price: Forest Byke Company Bmx Crank Arm Bolt

Buy on Amazon

We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate arm. The Forest Byke company bmx crank arm bolt is exactly that - it's a simple arm that hits all the right notes. The Forest byke company bmx crank arm bolt looks nice and it fits perfectly. It is an 8mm hex head crank fixing bolt and cap pair. The square taper is ovalized from wear, it will back out the bolt.

Finally, the Forest byke company bmx crank arm bolt keeps the crankarm attached for a while, but will eventually fall off.

Most buyers opine that the bolt is perfectly and smoothly in a shimano un55 bb and sunrace road bike crankset. In addition, they say that the bolt fits shimano cranks and it is good for square taper crankset.s. And, they also found that these parts are not brand-specific, and are meant to secure the crankset to a square-taper bottom bracket.

• If your crank arm is ovalized and keeps falling off.
• This allows for perfect fit, fit perfectly and it is durable.
• This is really nice and it comes with a hex wrench.
• Hex-type steel crank fixing bolt set with integrated plastic dust cap.

Best For Mountain Bike: Msreck Bmx Crank Arm Bolt

Buy on Amazon

The Msreck Bmx Crank Arm Bolt is capable of outshining several other bolt featured in this list in overall features in its price range. The MSRECK bmx crank arm bolt allows for a great fit, is perfect for light weight and it really holds up well. Make sure this fits by entering your model number. Moreover, this is used for bottom bracket width, is pretty good and it is constructed with nice weight.

The bolt is double and it works to the bottom bracket diameter. Further, it has good build quality, is worth the money and it allows for an easy install. Lastly, the MSRECK bmxcrank armbolt is made of aluminum alloy and it will for excellent value.

Most buyers agree that the arm is designed for non - boost chain lines, but with some work and a 1x setup, it is possible to get a fairly accurate chain line. And, they strongly agree that the arm comes with spacers for your size bike. In conclusion, most buyers agree that the arm is functionally comfortable and no one questions it.

• This has the machined surface where the chain ring bolts go.
• Compatible with: shimano, fsa, gaint atx770 atx770-d xtc 750.
• This is built for easy installation and it makes for nice quality.
• You can ’t really beat that.

Best For Mtb: Litetop Bmx Crank Arm Bolt

Buy on Amazon

The Litetop Bmx Crank Arm Bolt should be able to handle its purpose and duties with ease. Further, the litetop bmx crank arm bolt is sturdy, made of aluminum alloy and it is used for bottom bracket width. Make sure this fits by entering your model number. In addition, it is stylish and it allows for a perfect fit. Most importantly, the litetop bmx crank arm bolt is available in red and black colors.

Almost all customers quickly discovered that the bolt could be used as a 1x on a bmx bike and would not buy it again. Also, a few say that the bolt is good for a bmx setup with a 68mm BB shell and 110mm rear hub. Further, a few also found that these are about 6.8, so that should work fine as well.

• Bcd: 104mm. Crank arm length: 175mm, crank related holes distance: 74mm.
• Compatible with: shimano, fsa, gaint atx770 atx770-d xtc 750.
• This is easy to install. looks amazing and feels amazing when pedaling.
• This is the right bolt distance and it should work well.

Best For Easy Install: Alta Bmx Crank Arm Bolt

Buy on Amazon

The Alta Bmx Crank Arm Bolt is specially designed for your regular usage and has all useful features. The alta bmx crankarm bolt is sturdy, comes with a good crank and it comes with great quality. Make sure this fits by entering your model number. Moreover, it allows for a perfect fit and it installed as expected.

Lastly, the alta bmx crank arm bolt fit perfectly, tightened right up and it is very sturdy.

Most customers quickly discovered that the bolt had standerd American bottom bracket to replace the most basic one - piece set ups. Moreover, a few say that the arm is a three peice crank to replace a one piece crank.

• This allows for great fit and it has used provided spacers.
• This is great for several months so far.
• This works great and it is built for easy installing.
• This includes a chainring adapter spacer and instructions for assembly.

Best For Crank Arm Length: Smllow Bmx Crank Arm Bolt

Buy on Amazon

The best part: Smllow Bmx Crank Arm Bolt costs comparatively little and it is available to ship in 24 hours. The smllow bmxcrank armbolt is made from high quality al6061 aluminum alloy. An adjustable crank bolt helps you modify your bike quickly. Also, the arm can be trusted for good quality and it provides for easy installation.

Lastly, the smllow bmx crank arm bolt has a great crank, is golden and it provides great value.

Almost all buyers found that the arm is an integrated two piece with bottom bracket cups and sleave. In addition, they strongly agree that the bolt is easy to install and rides very smoothly. And, they strongly agree that the arm is perfect for converting from a square taper bb. In short, buyers found this to be one of the best arms for daily purposes.

• It looks pretty good and it can be bought for good value.
• This is used for light weight and it is used for bottom bracket diameter.
• These are good as top brands but they are holding up well.
• This is made for super light and it is good for single speed bike.

Best For High Strength Axle: Auming Bmx Crank Arm Bolt

Buy on Amazon

We would, of course, be remiss if we didn't mention Auming Bmx Crank Arm Bolt for regular use. Also, this is used for high strength axle and it is very cool. Reducing the weight of your bike and making it look cooler. Above all, the auming bmx crank arm bolt is stylish and it is good for light weight.

• Crank arm: length: 170mm,specifications: bcd 104,compatible: single/double/triple chainring; for 7/8/9/10/11s chainring.
• Suit for shimano, fsa compatible. Giant atx770 atx770-d xtc750.
• New and hot releases.

Best With Fast Shipping: Deckas Bmx Crank Arm Bolt

Buy on Amazon

Best part: Deckas bmx crank arm bolt costs comparatively little and it is available to ship in 24 hours. The Deckas Bmx Crank Arm Bolt is compatible with shimano, fsa, gaint. Make sure this fits by entering your model number. Further, the bolt is sturdy and it is used for road bikes.

Lastly, the deckas bmx crank arm bolt is great for bottom bracket width and it is good for good quality.

"It doesn’t come with instructions, so if you’re a novice, then like with anything, you might install them incorrectly. " - says, one customer. In short, at the price, they believe that they got a steal of a deal with it.

• Hollow one sprocket wheel shaft for mountain bikes, road bikes.
• Bottom bracket width: 68-73mm. Bcd: 104mm. Crank arm length: 170mm, crank screw aliber: 15mm.
• This can be trusted for good quality crank and it comes with fast shipping.
• Material: alloy 6061 crank, high intensity steel chainring.