Speed Series Junior
- Speed Alloy Frame with Reverse Dropouts
- Speed Series Aero Double Wall rims
- Kenda Kompact Pro Race tires
$350.00
product description
Speed Series Junior
Inspired by the Speed Series Pro models, with reverse rear dropouts for rapid gear changes. Each model size is purposefully built and specified to be lightweight while providing maximum performance to match each racer’s requirements. Ideal for riders who stand 4’4″-4’10”.
Frame
frameGT Speed Series MK7 Junior Race, 6061-T6 AL, Alloy Formed and Butted Speed Metal Tubes, Reverse Dropouts, Euro BB, 1″ Integrated H/T
sizes availableJUNIOR
forkGT BMX Junior Race, 6061 AL 1″ Steerer, 312mm A/C, 3/8″ Dropouts
wheel size20
Wheels
rimsAlloy Double Wall, 28h
front hubGT Speed Series, Alloy Sealed, 3/8″ Female Allen Bolt
rear hubGT Speed Series, Alloy Sealed 3/8″ Female Allen Bolt Cassette
front tireKenda Kompact Pro Race 1-3/8″
rear tireKenda Kompact Pro Race 1-1/8″
spokesStainless Steel, 14g
Drivetrain
rear cogs: 16T Cog
chain: KMC Z1 Narrow, 3/32″
crank: GT Forged Alloy 2pc., 155mm Arms, 24mm Hollow/ Alloy Spindle, 104 BCD 40T AL CNC Chain Ring, Alloy Chain Ring Bolts
bottom bracket: EB24 Sealed Bearings
chain device: 6061 AL CNC Chain Tensioners
pedals: GT Mini Platform
Cockpit
handlebar: GT Speed Alloy 4″H x 24″W, 8° Back, 2° Up, Taper Cross Bar
stem: GT Top Load, Cold Forged 1″, 40mm
grips: GT Statement
headset: 1″ Sealed Integrated (38.2 x 45)
seatpost: Integrated
saddle: BOX Echelon
Brakes
brakes: Promax MV-87, 85mm Cold Forged AL Arms, Mini V-Type
brake levers: Alloy V-type
Geometry
| Sizes (in) | Junior |
|---|---|
| Top tube actual | 18.5 |
| Head tube angle | 73 ° |
| Seat tube angle | 70 ° |
| Standover | 6.25 |
| Head tube length | 4 |
| Wheelbase | 33.8 |
| Front center | 20.66 |
| Chainstay length | 13.19 |
| Bottom bracket height | 11 |
| Seat post diameter | 22.2 |
| Axel to crown | 12 |
| Dropouts | 10mm |
| Brake mounts | V-Brakes |
| Rider area | 20.3 |
| Bottom bracket type | BSA |
| Fork rake | 1.3 |
| Axel to crown | 12 |
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