GT BMX speed series - elitní závodní BMX. Kvalitní komponenty.  
 

SPECIFIKACE

 GT elitní závodní kolo "Speed Series" - velikost Expert - doporučená pro jezdce výškou od cca 1,35 m do 1,60 m.

Wheel Size: 20"
BMX Frame: GT Speed Series MK7 Junior Race Design, 6061-T6 AL, Alloy Formed and Butted Speed Metal Tubes, Reverse Dropouts, Euro BB, 1-1/8" Integrated H/T
BMX Fork: GT BMX Expert Race, 100% Cr-Mo, 1-1/8” Steerer, 25.4x1.2mm Blades, 312mm A/C, 3/8” Dropouts
BMX Bar: GT BMX "Speed" Bar, CrMo, aluminum, 2-piece: height  6.5", widht 26", Backsweep: 8°, Upsweep: 4°
Grips: GT "Statement"
Stem: GT Top Load, 6061-T6 aluminum, 40mm length
Headset: Sealed 1 1/8" Integrated Headset, 45X45 Degree Sealed Bearings
Gyro: -
Gyro compatible: No
Brake Lever: 2-Finger Aluminium
Brake (rear): ProMax MV-87, 6061-T6 Aluminium V-Brake, Black Pads, Slick Cable
Seat: BOX "Echelon" Seat/Seatpost Combo
Seat Post: aluminum, 22.2mm diameter
Seat Clamp: aluminum
Pedals: GT Mini Size Platform, PP material
Chain: Standard, KMC "Z1 Narrow", 3/32”
Sprocket: aluminum CNC Chainring, 42T
Crank: 2-piece aluminum, 165mm, EB24-Sealed Bearing, 24mm
Bottom Bracket: EB24, Sealed Bearing
Hub (front): GT "Speed Series", aluminum, Sealed Bearings, female axle with 10mm (3/8") bolts, 28H
Hub (rear): GT "Speed Series", aluminum, Sealed Bearings, female axle with 10mm (3/8") bolts, RHD, 28H, Cassettehub
Rim (front): GT "Speed Series", aluminum, double wall, pinned, 28H
Rim (rear): GT "Speed Series", aluminum, double wall, pinned, 28H
Tire (front): Kenda "Kompact Pro Race"
Width: 20" x 1-1/8"
Tire (rear): Kenda "Kompact Pro Race"
Width: 20" x 1-1/8"
Extras: GT 6061 AL CNC Chain Tensioners

(Frame=rám, fork=vidlice, grips=gripy, Handlebar=řidítka, Cranks=kliky, Gearing=převod, Tires=pneumatiky, Hubset=náboje, Rims=ráfky, seat=sedlo, seatpost=sedlovka, pedals=pedály)

Geometrie:

Top Tube (TT): 19.5"
Chain Stay (CS): 13.62"
Head Tube (HA): 73°
Seattube (SA): 70°
BB-High (BB): 11"
Frame Height: 9.1"
Standover (SO): 21.44"