Years Made

2008, Schwinn, Sierra Seven

Bicycle Type Comfort/commuter
MSRP USD (new)
Weight NULL
Sizes Small, medium, large, xlarge, womens small, womens medium
Colors Silver(m), Ice(w)
Item ID 13519

Frame & Fork

Frame Construction TIG-welded
Frame Material Hi-tensile
Fork Schwinn N'Gauged
Fork Materal High-tensile steel
Rear Shock Not applicable


Component Group Comfort Mix
Brakeset ProMax linear-pull brakes, ProMax 3-Finger Lever levers
Shift Levers SRAM MRX
Front Derailleur Not applicable
Rear Derailleur Shimano Tourney TX-30
Crankset Pro Wheel, 40 teeth
Pedals Nylon
Bottom Bracket VP semi-cartridge
BB Shell Width Unspecified
Rear Cogs 7-speed, 13 - 34 teeth
Chain KMC Z51
Seatpost Alloy Suspension 35mm
Saddle Comfort Tuned Super Soft
Handlebar Extensions Not included
Handlebar Stem Hi-Ten
Headset 1 1/8" Zero Stack


Wheel Size
Hubs Formula sealed
Rims Alloy, 36-hole
Front Tire
Rear Tire
Spoke Brand Stainless steel, 14ga. (2.0mm)
Spoke Nipples CP Brass
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