Fly Bike Proton 20" Complete BMX Bike 2023
loading..
Fly Bike Proton 20" Complete BMX Bike 2023
PROTON model is the mid-range BMX Bike that performs perfectly in streets but also in ramps. A resistant bike suitable for any purpose a rider could have.
- 100% CrMo frame, Fork and Bars
- Front Sealed Hub. Freecoaster or Cassette Rear Sealed Hub.
- Pegs and Hub Guards included.
- 3 Piece CrMo Crankset
- Devon Grips, Fuego Tires and Ruben Pedals.
- Tripod Seat
GEOMETRY:
TOP TUBE LENGTH - 21”
CHAIN STAY LENGTH - 13.2”
HEAD TUBE ANGLE - 75º
SEAT TUBE ANGLE - 71º
BB HEIGHT - 11.75”
STAND OVER HEIGHT - 9”
FORK OFFSET - 27MM.
BAR RISE - 9”
BAR WIDTH - 29”
BAR BACKSWEEP - 10º
BAR UPSWEEP - 2º
_
SPECIFICATIONS:
FRAME - FULL 4130 CRMO / REMOVABLE BRAKE MOUNTS
FORK - INTEGRATED CONE SHAPE DESIGN / FULL 4130 CRMO / 1 PIECE STEER TUBE
BARS - FULL 4130 CRMO
GRIPS - FLY DEVON / 160 MM LONG
STEM - TREBOL TOP LOAD / FORGED / 6061-T6 ALUMINUM / 50MM
HEADSET - INTERNAL SEALED BEARING
LEVER - TREBOL RIGHT / FORGED / 6061 T-6 ALUMINUM
CRANKS - TREBOL 3PC / 4130 CRMO / 170 MM ARM LENGTH
BOTTOM BRACKET - MID / SEALED BEARING
SPROCKET - TREBOL / CNC MACHINED / 6061-T6 ALUMINUM / 25T
PEDALS - FLY RUBEN GRAPHITE / NYLON - FIBERGLASS COMPOUND
CHAIN - 510 TYPE / 69 LINKS
RIMS - TREBOL / DOBLE SIDE WALLED / 6061-T6 ALUMINUM / 36H
FRONT HUB - TREBOL MALE / SEALED BEARING / 10MM MALE AXLE / 36H
REAR HUB CST OPTION - TREBOL MALE CASSETTE / SEALED BEARING / 14MM MALE AXLE / 36H / 9T
REAR HUB FC OPTION - TREBOL BUENO FC / SEALED BEARING / 14MM MALE AXLE / 36H / 9T
TYRES - FLY FUEGO 2.30 FRONT & REAR / 60 TPI / 120 PSI
SEAT - FLY PROTON TRIPOD / 100% SYNTHETIC LEATHER / 25 MM THICKNESS
POST - TREBOL TRIPOD / FORGED & CNC MACHINED / 6061-T6 ALUMINUM / 135 MM
PEGS - TREBOL HS STEEL / CST OPTION: 1 PAIR / FC OPTION: 2 PAIR
WEIGHT CST OPTION - 11.2 KG / 24.6 LB
WEIGHT FC OPTION - 11.3 KG / 24.9 LB
If you need help with BMX Parts then you've come the right BMX store!
Visit our helpful BMX Guide for all the information you need when choosing BMX parts.
Give Waller BMX a call or an email and we will help. Or, click the chat icon for live help from our knowledgeable BMX staff.
- Spend over £50 and get Free UK Delivery
- Spend over £249.99 for Free Next Day UK Delivery
Visit our Shipping and Returns page for more information.
Please read the following regarding availability notices on our product pages;
- Waller BMX, Onboard Skatepark (Ready to dispatch): Good Stock
This means the item is In-stock and ready to leave the Waller BMX store the same day if ordered in business hours.
- Available (2-6 Days Dispatch): Good Stock
This means the item is In stock at our warehouse location and items will be despatched by us in 2-6 working days.
- Please contact us for dates or alternative options
This means we will special order the items from our supplier which usually leaves within 7 days.
WALLER BMX - RIDER OWNED AND RUN BMX STORE IN SHEFFIELD / est 2012
Waller BMX is located in Sheffield, UK. We are lifelong riders with a passion for BMX. With knowledgable staff, we are like the riding encylopedia of BMX - Ask us anything!