HybridVerified spec
2004 Trek 721
Own a 2004 Trek 721?
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Overview
- Brand
- Trek
- Model family
- 700 Series
- Model year
- 2004
- Category
- Hybrid · commuter
- Frame material
- steel
- Sizes
- 15, 17, 19, 21, 23, Women's 18, Women's 21
- Wheel size
- 700c
Drivetrain
- Speeds
- 7
- Groupset
- Shimano TX50
- Chainrings
- 3
- Electronic
- false
Build
- Fork
- High tensile steel
- Stem
- Adjustable rise
- Tires
- Bontrager Invert Select, 700x35c
- Brakes
- Alloy linear pull w/alloy levers w/Kraton inserts
- Saddle
- Bontrager Sport
- Wheels
- Alloy hubs; Matrix 550 rims; 14G ss
- Cassette
- Shimano TZ37 14-34, 7 speed
- Crankset
- Shimano TX71 48/38/28
- Seatpost
- Bontrager
- Shifters
- Shimano Revo
- Handlebar
- 30mm rise
- Rear derailleur
- Shimano TX50
Sizes in inches. Colors: Starry Night Black. Also listed: front derailleur Shimano C051; headset Semi-cartridge, sealed; pedals Dual density platform; frame High tensile steel w/Cro-Moly seat tube Men's and women's frames available. International (non US) model page on trekbikes.com; no US price was published for it.
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