US$ 33.99
Extruded & CNC-machined billet alloy components
Micro Drive II Sprockets are compatible w/ 1-piece & 22mm 3-piece BMX cranks
SA 70 degree
Heat treated and aged to 170
Material: 6061 Alloy
KMC HL1L Half Link Hollow Pin Chains (1/8) Kool Stop Extruded & CNC-machined billet alloySize: 1 2"x1 8" Length: 100 Links Weight: 384g Design: Half Link Design
US$ 33.99
US$ 29.97
US$ 135.00