Origin8 Alloy Blade Chainring 42T MFPN=00.4118.045.001 Includes E-bike Mega Mount

Includes E-bike Mega Mount

42mm stack height Stem Angle (deg) 6 Length 120 Bar Clamp Diameter (mm) 31

Trek: 20 inch wheel kids (aluminum) - 2004-2011 / M60 Boys / Girls - 2010 / Many kids models - 2004-2011 (some 2012) / MT220 Boys / Girls - 2010

Front/Rear RR Cassette Body/Freehub 11-12s XD Hole Count 32H Spacing/Axle 12TA Material AL6061 Color Blk Weight Brake Type 6B Spacing 148 PCD-L 62 PCD-R 62 LTF-L 38 LTF-R 52 CTF-L 36 CTF-R 22

Ergonomic shape helps relieve pressure on the hands that can lead to pain and/or numbness

Origin8 Alloy Blade Chainring 42T MFPN=00.4118.045.001 Includes E-bike Mega MountCNC machined AL6061 T6 alloy construction. 8 and 9 speed compatible. Silver anodized finish. Made in the USA TECH SPECS Mount Compatibility 104mm 4 bolt Teeth 42T Type Material AL6061 Spec Color Silver Chain Compatiblity 8 9sp Tooth Type Standard Weight Offset