2012 Mirraco 20Forty

Frame / Size / Year:
full chromoly, integrated head tube, MID BB shell, single cable route, extra short wheelbase, 5mm dropouts, welded seat-clamp, 21.3" top tube

Handlebars / Stem:
Sunday 24umph XL / Black Label forged alloy threadless 1-1/8", front mount, 50mm ext.

Fork / Headset:
full chromoly, tapered legs (31.8 to 25.4mm) 1-1/8" / FPD Integrated w/ 45/45 bearings, 8mm tall top cover

Front Wheel / Hub / Rim / Tire:
Black Label double-wall alloy 36/48H painted or black anodized rims w/ alloy hubs: front w/ 3/8" chromoly axle, alloy cassette 1-pc. driver rear hub w/ 14mm hollow axle

Rear Wheel / Hub / Rim / Tire:
Black Label double-wall alloy 36/48H painted or black anodized rims w/ alloy hubs: front w/ 3/8" chromoly axle, alloy cassette 1-pc. driver rear hub w/ 14mm hollow axle

Crankset / Bottom Bracket:
Vise 3-pc. chromoly 175mm

Saddle / Seat Post:
Pivotal padded / Pivotal alloy 25.4x250mm

Pedals / Chain:
Black Label Graduate plastic w/ 9/16” chromoly axles

Brakes / Brake Levers:
C-Star rear U-Brake w/ Black Label pads / C-Star RX-HD alloy lever w/ hinge

Gearing / Chainring / Misc.:
25/10