• 38 teeth single ring chainwheel set with cotterless square taper cranks and detachable chain ring
• Originally designed for use with fat-bikes
• 6061 aluminium spider with bcd of 104mm has a 175mm long pedal arm
• 38 teeth steel chainwheel
• With alloy machined guard
• Made for 3/32 width chain up to 8 speed
• Black finish
• 70mm chainline (fat bike)
• 156.5mm axle required (fat bike)
• Q/R factor 219mm
• Weight 750grams (approx)

Code:C1723