Technical Specifications

Sizes

S (17"), M (19"), L (21")

Color(s)

Black, Red

Main frame

SE 1 alloy w/ shaped top tube , water bottle mount

Rear triangle

SE 1 alloy, w/ replaceable hanger

Fork

1 1/8 Steel

Crankset

Prowheel, 48/38/28T, 7-speed

Bottom bracket

Cartridge

Pedals

1-piece resin body, alloy cage

Front derailleur

Shimano TX-51, band type 31.8mm

Rear derailleur

Shimano Altus, 7-speed

Shifters

Shimano EF-40 EZ-Fire, 21-speed

Cassette

Shimano Tourney freewheel, 14-28T, 7-speed

Chain

Fixed Star, 7-speed

Wheelset

Alloy 36H double wall rims, alloy Formula hubs, ED spokes, brass nippels, steel quick releases

Tires

Road 27 tpi, 700c x 28c

Brake set

Alloy Mini-V

Brake levers

Shimano EF-40 2-finger

Headset

Neco, 1 1/8" w/ caged bearings

Handlebar

Alloy, 5d sweep, 25.4mm clamp

Stem

Steel, 25.4mm, +/- 20d

Tape/grip

Kraton rubber, closed end

Saddle

SE w/ foam padding, steel rails

Seat post

Alloy, 27.2mm x 300mm

Weight

27.4lbs / 12.4kg

Geometry

SIZE S (17") M (19") L (21")
SEAT TUBE- CENTER TO TOP 432 483 534
EFFECTIVE TOP TUBE LENGTH 530.8 551.5 579.2
CHAIN STAY 440 440 440
BB DROP 70 70 70
FORK OFFSET 50 50 50
HEAD TUBE ANGLE 71 71 71
SEAT TUBE ANGLE 73 73 73
WHEEL BASE 1055.3 1059.1 1086.4
STAND OVER HEIGHT 721.3 750.7 787.8
HEAD TUBE LENGTH 120 130 160
SEAT POST DIAMETER 27.2 27.2 27.2