Note:The Crank is compatible with single and double triple speed chainring,not only high compatibility,and ultralight,with high strength axle.Narrow wide chainring will grip the chain perfectly, prevent chain drops, and they both are made of aluminum allo,CNC machining.The Crank and Chainring fit 8-11 speed and Shimano SRAM.Better after-sales service,we will reply you within 24 hours!Ship in 0-1 day and reach the delivery within 1-5 working days generally.
Crank description:
Brand: BUCKLOS
Crank Arm length: 170mm
Material: 7075-T6 Aluminum alloy
Compatible: Single and double, Triple chainring
Bolt Center Diameter: 104mm BCD
Weight: about 541g (right & left)
Color: Black
Advantages: Light weight,stylish appearance,very cool,high strength axle,strong compatibility.
Chainring description:
Brand: BUCKLOS
Material: 7075-T6 Aluminum alloy
Size: 30T,32T,34T,36T,38T,40T,42T
Compatibility: 8,9,10,11 speed chain
Bolt Center Diameter: 104mm BCD
Thickness: 4mm
Shape: Round/Oval
Color: Multicolor,Black,Red,Blue,Green,Purple,Gold
Round Weight: 38g/32t,about (different size,different weight )
Oval Weight: 40g/32t,about (different size,different weight )
Fit for MTB Bike,XC/Off Road/AM bike modified single chainring.
Package:1pc Crank+1pc Chainring+4pcs single speed Bolts(gift)/1pc Crank+4pcs single speed Bolts(gift)/1pc Chainring