2015 Rocky Mountain Vertex 20

2015 Rocky Mountain Vertex 20
MSRPUS$ 1,499
Wheel Size20″
FrameAluminum
SuspensionHardtail
Front Travel50mm
GearingSingle-speed
Drivetrain
Brand
Rocky Mountain

The 2015 Vertex 20 is an aluminum frame crosscountry bike by Rocky Mountain.

Build
FrameRocky Mountain 6061 Series Custom Alloy. Threaded BB. ZeroStack 1-1/8\" Headtube. Fender Mounts. 20\" Kids Geometry. Internal Gear Specific.
ForkSpinner Grind Air. 50mm. Air Spring / Hydraulic Lockout / Rebound
Bottom BracketVP Cartridge
HeadsetFSA #10 Internal: ZS44mm
StemRocky Mountain XC7 15° x 60mm
HandlebarRocky Mountain XC Ø31.8mm x 580mm x 5° Sweep
SaddleRocky Mountain Jr.
SeatpostRocky Mountain 27.2mm x 300mm
GripsRocky Mountain Jr
Components
Front Derailleur
Rear Derailleur
Shifters
CrankRocky Mountain 140mm 36T
Cassette20T Sprocket
ChainKMC Z-1
BrakesShimano BR-M355 Hydraulic Disc 160mm
Brake LeversShimano BL-M355
Wheels
RimsWheeltech SX17 By WTB
SpokesUpc
Front HubSRAM MTH 306 6 Bolt / 9 x 100mm QR
Rear HubSRAM Automatix 2-Speed Disc
TiresKenda MTB 20 x 1.95\"
Gearing
Single-speed1 speed
2015 Rocky Mountain Vertex 20
11 mph
Category Average Virtual Bike
18 mph

Similar bikes are easier to ride up hills than the 2015 Vertex 20.

The 2015 Vertex 20 won‘t keep up with similar bikes while riding downhill or sprinting.

Geometry

Roll over table below to highlight frame dimensions.

Size
13"
BB Drop 25
Chainstay Length 405
Seat Tube Angle74.0
Seat Tube Length 330
Stack 😞
Reach 😞
Head Tube Angle70.5
Head Tube Length 90
Wheelbase 968
Top Tube Length 500
Standover Height 615
Front Center 564
🐐 Measurements listed in millimeters and degrees
Replacement Parts
MSRPUS$ 1,499
Wheel Size20″
FrameAluminum
SuspensionHardtail
Front Travel50mm
GearingSingle-speed
Drivetrain
Brand
Rocky Mountain
Gearing
Single-speed1 speed
2015 Rocky Mountain Vertex 20
11 mph
Category Average Virtual Bike
18 mph

Similar bikes are easier to ride up hills than the 2015 Vertex 20.

The 2015 Vertex 20 won‘t keep up with similar bikes while riding downhill or sprinting.

Replacement Parts
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