A blend of classic retro styling with ultra high end manufactured materials, melds the look of the past with the technology of the future.
Available in a wide range of tooth and color options, letting you fly the way you want.
Fits 104-BCD, four-bolt cranks.
SPECIFICATIONS:
Material: Made in the USA from 6061-T6 aluminum
Size: Available in in 38-45-tooth sizes
Color: Red, Blue, Gold and Silver anodized with laser-etched graphics
Weight: 38T: 1.74 ounces / 49.4 grams
39T: 1.89 ounces / 53.4 grams
40T: 2.10 ounces / 59.6 grams
41T: 2.27 ounces / 64.5 grams
42T: 2.46 ounces / 69.8 grams
43T: 2.65 ounces / 75.3 grams
44T: 2.79 ounces / 79.1 grams
45T: 3.03 ounces / 85.8 grams