User Guide

90
91
BIKE WEIGHT (est.)
29.7 lb.
13.48 kg.
Mt Jam
RIDING STYLE ....Rough-riding kid or athletic new rider
GEARING
24 34 42
13 44 62 76
15 38 54 66
17 33 47 58
19 30 42 52
22 26 37 45
25 23 32 40
28 20 29 35
FIT
Frame Size 13
Rider height Inches 58.8
Cm 149
Handlebar Width, mm 560
Stem Length, mm 85
Angle 40
Crank Length, mm 162.5
Seatpost Length, mm 350
Steerer Length, mm 126
FRAMESET
MAIN TUBES . . . . . .Silver series aluminum
STAYS . . . . . . . . . . . .Silver series aluminum
6.8 lb. (3.10 kg.) Frame weight (estimated)
FORK . . . . . . . . . . . . .RST 191-CL
63 Travel, mm
402.3 Axle-crown length, mm
HEADSET . . . . . . . . . Steel
25.4/34.0/30.0 Size
36.5 Stack height, mm
CONTROLS
HANDLEBAR . . . . . .Steel
22.2 Clamp diameter, mm
STEM . . . . . . . . . . . . .Alloy adjustable rise, quick change, quill
Steerer clamp height, mm
SHIFT LEVERS . . . . .SRAM MRX Plus
BRAKE LEVERS . . . .Alloy, direct pull
GRIPS . . . . . . . . . . . . Kraton
DRIVETRAIN
FT DERAILLEUR . . .Shimano C050
Down pull Cable routing
34.9 mm/ 1 3/8" Attachment
RR DERAILLEUR . . .Shimano Altus GS
CRANKSET . . . . . . . . SR 42/34/24
Riveted Bolt hole circle, mm
BB . . . . . . . . . . . . . . .Three-piece type
73 x 5GB, Square Shell x axle, mm
CHAIN . . . . . . . . . . . .KMC Z-51
3/32" Chain type
106 Chain length (links)
CASSETTE . . . . . . . . HG72 13-34, 7spd
WHEELSET
FRONT WHEEL . . . . Alloy, nutted hub, 32°, Aluminum alloy rim
499 E.R.D., mm
Rubber Rim strip
REAR WHEEL . . . . . Alloy, nutted hub, 32°, Aluminum alloy rim
499 E.R.D., mm
Rubber Rim strip
FRONT TIRE . . . . . .Cross tread
24 x 1.95 Tire size
REAR TIRE . . . . . . . .Cross tread
24 x 1.95 Tire size
SPOKES . . . . . . . . . . .14G
242, 4x Front, mm
239/240, 4x Rear, mm
INNER TUBES . . . . . Schraeder valve
OTHER
SEATPOST . . . . . . . .Alloy micro-adjust
29.2 Outer diameter, mm
SADDLE . . . . . . . . . .Fisher Padded
BRAKES . . . . . . . . . .Alloy direct pull, front
Alloy direct pull, rear
PEDALS . . . . . . . . . . . Alloy platform
9/16" Axle diameter
SEAT BINDER . . . . . Quick release
34.9 Inner diameter, mm
ADDITIONALS . . . . .1 water bottle mount, chainguard,
kickstand
COLORS
Red/Silver • Silver decal
WHEELSET HIGHLIGHTS
Alloy rims are light weight, provide improved braking
action. The nutted hubs means secure wheel attachment for
new rider. More spokes means stronger wheels. Tires are
easy pedaling and fast, yet grippy.
COMPONENTS HIGHLIGHTS
Wide-ratio gearing makes it easier to tackle any terrain. The
size-specific parts fit smaller rider for improved comfort and
control. Direct pull brakes provide the extra stopping power
desired off-road.
FRAME AND FORK HIGHLIGHTS
Silver series aluminum frame is light and strong. Low stan-
dover allows more growth since it fits wider range of riders
for longer use. The off-road geometry is stable in rough
terrain. Suspension adds comfort by soaking up bumps, and
better keeps the tire on the ground for steering and braking
control.