Blank Blank Lightning Cranks tick all of the right boxes. They’re super stiff, super strong, reliable, have been designed with a unique trapezium shaped crank arm, and they are super value for money. The ideal upgrade or replacement crankset for the 8-spline pinch-bolt crank that came on most bikes nowadays.
FEATURES:
• Material: 100% 4130 CrMo
• Axle diameter: 19mm
• 48-spline spindle included
• LHD and RHD drive compatible
• CrMo end bolts included