Trek Domane AL 4 Disc

2021 model, Shimano Tiagra

VariantName : AL 4 Disc

Year : 2021

Frame : 100 Series Alpha Aluminium, tapered head tube, internal routing, mudguard mounts, DuoTrap S-compatible, flat-mount disc, 142x12 mm thru axle

Fork : Domane AL carbon, tapered alloy steerer, internal brake routing, mudguard mounts, flat-mount disc, 12x100 mm thru axle

Wheelset : Bontrager Affinity Disc, Formula hubs

Groupset : Shimano Tiagra

Shift Levers : Shimano Tiagra R4725, short-reach lever, 10-speed

Front Derailleur : Shimano Tiagra 4700, 31.8 mm clamp

Rear Derailleur : Shimano Tiagra 4700, long cage, 34T max cog

Crankset : Shimano Tiagra 4700, 50/34

Chain : Shimano Tiagra HG54, 10-speed

Cassette : Shimano 10-speed, 11-32T

Brakeset : Shimano Tiagra hydraulic disc

Stem : Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree

Seatpost : Bontrager Comp, 6061 alloy, 27.2 mm, 8 mm offset

Handlebars : Bontrager Comp VR-S, alloy, 31.8 mm

Bar Tape : Bontrager Supertack Perf tape

Saddle : Bontrager P3 Verse Comp, steel rails

Bottom Bracket : Shimano RS500, 68 mm, threaded external

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