Junior 20" BMX Racing Bikes Customized BMX Racing Bicycles Aluminum Frame
Specifications
1. 6061 aluminum frame with 10mm dropouts
2. Chromoly fork, 10mm dropouts
3. Alloy handlebar
4. Alloy V-brake / brake lever
5. Integreated headset with sealed bearings
6. Kenda 20"x1-3/8 tires
7. KT bmx hubs with 14T cassete with sealed bearings
8. Alloy platform bmx pedal
9. Velo seat/seat post combo
10. Alloy 175mm crankarm
11. Euro type bottom bracket with sealed bearings
12. Alloy 38T chainring
FRAME | 20" 6061 ALLOY FRAME |
FORK | 20" FULL CRMO FORK FOR BMX RACING BIKE |
HEAD SET | 1" AHEADSET |
HEADSET SPACERS | 2 X 5MM ALLOY SPACER |
SPROCKET/SPIDER | 1/2”X1/8”x36T ALLOY CHAINRING |
CRANK SET | 170MM ARM LENGTH; 110MM 5 BOLT PATTERN; FORGED ALLOY; SQUARE TAPER SPINDLE INTERFACE |
BB-SET | 68 X 118MM; CR-MO SPINDLE SQUARE TAPER INTERFACE; 2 SEALED CARTRIDGE BEARINGS |
HANDLEBAR | ALLOY 3.2T W/ 19MMX2.0T WELDED CROSSBAR; 630WX165HX10 DEGREE BACKSWEEP |
STEM | MELT FORGED; 45MM EXT; 22.2MM BAR BORE; 32MM STACK HEIGHT; 25.4MM STEER TUBE BORE |
GRIP | 115MM LENGTH |
F/HUB | 28H LOW FLANGE ALLOY SHELL; 3/8" X 140MM LENGTH AXLE; LOOSE BALL |
R/HUB | 28H LOW FLANGE ALLOY SHELL; 3/8" X 155MM LENGTH AXLE; LOOSE BALL |
RIM | 20 X 1 3/8"; 28H; DOUBLE WALL; PV |
SPOKES | 14 GUAGE STEEL BLACK; W/ 12MM BLACK NIPPLES |
TIRE | 20x1-3/8", BK/BKS/BSK 60tpi-100psi DTC |
F/BRAKE | SIDE PULL BRAKE |
R/BRAKE | MINI V-BRAKE |
BRAKE LEVER | CAST ALUMINUM LEVER AND BRACKET; 2 FINGER LEVER; BLACK BRACKET; BLACK LEVER |
FREEWHEEL | BLACK; M30x1/2"x1/8"X13t |
CHAIN | 1/2'X1/8"X82L; BROWN / BROWN |
CHAINGUARD | 20" BMX; M5X8L 20" SMOKE PLASTIC |
SADDLE | PLASTIC SADDLE BLACK W/O PADDING; ALLOY POST 22.2 X 200MM |
SEAT CLAMP | MX28 25.4MM |
PEDALS | Alloy body; Boron Steel Axle; Loose ball bearing |