Mountain Bike Crankset Aluminium Alloy 1 Piece/Single 42T Charing Crank Set with 170mm Arm 104 BCD, Compatible with Single Speed Bicycle and 6/7/8/9/10/11 Speeds MTB Bike

Great square taper cranks in 104 bcd chainring bolt size. I ordered in the 42 tooth configuration with 170mm crank length to match what my son’s macfox x1s came with. These were a direct fit no issue replacement for better looks and we did not need the chainring covers as the bike came with. We enjoy the cleaner look and its actually quite a bit lighter than stock. When it comes to e bicycles the lighter the better makes sense for more time on a charge right? Its fun to see the kids enjoying something they can work on as these cranks work for the standard square taper bottom brackets.

Good quality, looks cool. 42T now in place of old 3 chainrings, makes it simpler and faster.

Great, quality, Great fit for my BMX Bike.

Looks and feels great I made a mistake and should have ordered one that was larger but this is fine for now it dose make the bike look really awesome

These are great replacement for bent or broken cranks or sprocket arms. Just make sure you use your old caps because it doesn't come with the best caps but it was an overall great value and it fit perfect No problem.

Amazing works well

More orange than gold but i like it more installed good no issues sprocket fit just rite ,nice and straight tracking . The negative it brings cheap plastic caps to cover crank bolts but just used existing shimano ones

Looks good didn’t quite fit my bike so I had to use a different bottom bracket but looks good