Fly Bikes Motosierra 20" Complete BMX Bike 2024
Fly Bikes Motosierra 20" Complete BMX Bike 2024
If you are a trail lover, the new Fly Motosierra BMX has been made for you. At Fly's BMX team, they have reunited all their trail team riders' preferences to design the most perfectly adapted trail BMX out in the market.
This BMX comes with the top Motosierra frame, rail seat and post and Sierra bars. In addition, the full Volcano steering line and Ligera tires, grips and pedals result in two top quality lines of products that assures a confident and powerful riding. In other words, the new Fly Motosierra bike is a completely outstanding BMX model which you can now get in a dark red color that will send your jumps like no other.
GEOMETRY:
TOP TUBE LENGTH - 21 / 21.4” / 21.8”
CHAIN STAY LENGTH - 14”
HEAD TUBE ANGLE - 74º
SEAT TUBE ANGLE - 71º
BB HEIGHT - 11.5”
STAND OVER HEIGHT - 9.25”
FORK OFFSET - 33 MM.
BAR RISE - 8.5 / 9"
BAR WIDTH - 29”
BAR BACKSWEEP - 10º
BAR UPSWEEP - 2º
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SPECIFICATIONS:
FRAME - MOTOSIERRA / FULL 4130 CRMO / HEAT TREATED HS, BB / INVEST CASTING HEAT TREATED DROPOUTS
FORK - VOLCANO 33 / FULL 4130 CRMO / 1 PIECE STEERER TUBE CNC / INVEST CASTING HEAT TREATED DROPOUTS
BARS - SIERRA / FULL 4130 CRMO / MULTIPLE BUTTED
GRIPS - FLY RUBEN 2 / 160 MM LONG
STEM - FLY VOLCANO 25L / 57MM REACH / CNC MACHINED / 6061-T6 ALUMINUM
HEADSET - VOLCANO 15 / SEALED BEARING / CNC MACHINED / 6061-T6 ALUMINUM
LEVER - TREBOL RIGHT / FORGED / 6061 T-6 ALUMINUM
BRAKE - TREBOL OG / FORGED / 6061 T-6 ALUMINUM
CRANKS - DOLMEN 175 MM. / 4130 CRMO / 2.5P CONSTRUCTION / 1P INVEST CASTING ARM
BOTTOM BRACKET - ROTAR MID 22MM. / SEALED BEARING
SPROCKET - FLY TRACTOR TT / CNC MACHINED / 7075-T6 ALUMINUM / 30T
PEDALS - FLY RUBEN GRAPHITE / NYLON - FIBERGLASS COMPOUND
CHAIN - TRACTOR / 4130 CRMO HEAT TREATED / HOLLOW PINS CHROMIUM TREATMENT / 74 LINKS
RIMS - FLY PIRAMIDE / DOUBLE WALL / 6061-T6 ALUMINUM
FRONT HUB - TREBOL / SEALED BEARING / 3/8” FEMALE AXLE / 36H
REAR HUB - TREBOL / SEALED BEARING / 3/8” FEMALE AXLE / 36H / 9T
TYRES - FLY RUBEN LIGERA 2.40 FRONT / FLY RUBEN 2.25 REAR / 60 TPI / 120 PSI
SEAT - MOTOSIERRA SEAT / 100% SYNTHETIC LEATHER / 7 MM THICKNESS
POST - MOTOSIERRA RAIL POST / CNC MACHINED / 6061-T6 ALUMINUM / 150 MM LONG
WEIGHT 21" / 9" VERSION - 11.45 KG. / 25.2 LB.
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