Forged aluminum crank arm set that fits 110/74 BCD 5-bolt rings
42/30t aluminum chainrings, 10/11-speed (This is great for those who prefer a simple set-up and the quick shifting of a double. Riders who do a lot of steep climbing, but don't mind coasting downhill. ) (Also available in 42/26t)
Aluminum chainguard in the big chainring position
JIS square taper (110mm BB spindle recommended for a 45mm chainline, 113mm for 47.5mm chainline)
Silver or black anodized
