Fat Bike crank fell off today!
#1
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Fat Bike crank fell off today!
Hi,
I have a Motobecane 2021 Boris X5 Fat Bike and the left crank completely came off today. Where can I find a spare part (is it called a cap?) that can reattach it? I'd attach pictures if I could, but its the end cap that is supposed to hold the left crank onto the bottom bracket.
Crankset LASCO GOX 22/36T ALLOY BKx175MM ALLOY BLACK CRANK
Bottom Bracket LASCO 100x1.37 BSA Standard English Threaded
THANKS!
I have a Motobecane 2021 Boris X5 Fat Bike and the left crank completely came off today. Where can I find a spare part (is it called a cap?) that can reattach it? I'd attach pictures if I could, but its the end cap that is supposed to hold the left crank onto the bottom bracket.
Crankset LASCO GOX 22/36T ALLOY BKx175MM ALLOY BLACK CRANK
Bottom Bracket LASCO 100x1.37 BSA Standard English Threaded
THANKS!
#2
Senior Member
Hi,
I have a Motobecane 2021 Boris X5 Fat Bike and the left crank completely came off today. Where can I find a spare part (is it called a cap?) that can reattach it? I'd attach pictures if I could, but its the end cap that is supposed to hold the left crank onto the bottom bracket.
Crankset LASCO GOX 22/36T ALLOY BKx175MM ALLOY BLACK CRANK
Bottom Bracket LASCO 100x1.37 BSA Standard English Threaded
THANKS!
I have a Motobecane 2021 Boris X5 Fat Bike and the left crank completely came off today. Where can I find a spare part (is it called a cap?) that can reattach it? I'd attach pictures if I could, but its the end cap that is supposed to hold the left crank onto the bottom bracket.
Crankset LASCO GOX 22/36T ALLOY BKx175MM ALLOY BLACK CRANK
Bottom Bracket LASCO 100x1.37 BSA Standard English Threaded
THANKS!
If that is square taper, any square taper crank of that length will work.
#3
Full Member
Those bolt caps can be purchased at any LBS as they are standard. Torque value is 30 ft/lb or 42NM.
The crank may not stay on if the crank arm flats have been peened a bit. You might need to file them flat but don't take much off.
The crank may not stay on if the crank arm flats have been peened a bit. You might need to file them flat but don't take much off.