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2011 Trek Alpha 2.1 58 cm

My friend Tim's bike. Truly a spare parts bin build, whoever cobbled this together knows their stuff.

Frame:
2011 Trek Alpha 2.1 58 cm with integrated cups in headtube

Fork/Headset:
Bontrager Race 700c carbon blade aluminum steerer/FSA 1-1/8" integrated headset with 45* sealed cartridge bearings

Crankset/Bottom Bracket:
Shimano Sora FC-3450 50/34 175 mm/FSA MegaEXO bottom bracket 68mm cups for 24mm spindle 2 piece cranksets

Pedals:
N/A

Drivetrain/Cog/Chainring/Chain:
Shimano HG-CS50 8 speed casette 13-26/SRAM PC-870 8 speed chain

Derailleurs/Shifters:
Shimano Ultegra FD-6600 Silver/Shimano RD-2300 Silver/SunRace R80 3x8 Black-Silver

Handlebars/Stem:
Syntace Racelite 6061 CD Size XL 460 mm 26.0 mm Black/Generic 1-1/8" Threadless 100 mm x 8* stem Black

Saddle/Seatpost:
Bontrager Race Lux Black-Red/Bontrager Sport 27.2mm single bolt seatpost Black

Brakes:
Tektro R310s Black

Front Wheel/Hub/Tire:
Mavic CXP-21 700c Black/Shimano 105 HB-5500 Silver 32H/Continental Ultra Sport 23mm

Rear Wheel/Hub/Tire:
Mavic CXP-21 700c Black/Shimano 105 FH-5500 Silver 32H/Continental Ultra Sport 23mm

Added by 17companymen.

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