Hand built right here at Sourcebmx. This custom front BMX wheel uses the Fly classic front hub laced into a Fly piramide 17 rim using high quality straight gauge stainless spokes. ...

Hand built right here at Sourcebmx. This custom front BMX wheel uses the Fly classic front hub laced into a Fly piramide 17 rim using high quality straight gauge stainless spokes. ...

New affordable lightweight rim from Fly. The Piramide rim features a piramide structure which is triple pinned at the join. Available in a brake-less version with a low profile 17mm side wall or a brake friendly version with a 21mm side wall... .. ...

New affordable lightweight rim from Fly. The Piramide rim features a piramide structure which is triple pinned at the join. Available in a brake-less version with a low profile 17mm side wall or a brake friendly version with a 21mm side wall section Product Specs WHEEL

Size: 20" SEAM: Pinned ERD: 389mm

Height: 21mm

Width: 34mm SPOKE HOLES: 36h WEIGHT: 502g / 17.7oz





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New affordable lightweight rim from Fly. The Piramide rim features a piramide structure which is triple pinned at the join. Available in a brake-less version with a low profile 17mm side wall or a brake friendly version with a 21mm side wall section Product Specs WHEEL

Size: 20" SEAM: Pinned ERD: 389mm

Height: 21mm

Width: 34mm SPOKE HOLES: 36h WEIGHT: 502g / 17.7oz





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New affordable lightweight rim from Fly. The Piramide rim features a piramide structure which is triple pinned at the join. Available in a brake-less version with a low profile 17mm side wall or a brake friendly version with a 21mm side wall section Product Specs WHEEL

Size: 20" SEAM: Pinned ERD: 389mm

Height: 21mm

Width: 34mm SPOKE HOLES: 36h WEIGHT: 502g / 17.7oz





...

New affordable lightweight rim from Fly. The Piramide rim features a piramide structure which is triple pinned at the join. Available in a brake-less version with a low profile 17mm side wall or a brake friendly version with a 21mm side wall section Product Specs WHEEL

Size: 20" SEAM: Pinned ERD: 389mm

Height: 21mm

Width: 34mm SPOKE HOLES: 36h WEIGHT: 502g / 17.7oz





...

New affordable lightweight rim from Fly. The Piramide rim features a piramide structure which is triple pinned at the join. Available in a brake-less version with a low profile 17mm side wall or a brake friendly version with a 21mm side wall section Product Specs WHEEL
Size: 20" SEAM:  Pinned ERD: 389mm
Height: 21mm
Width: 34mm SPOKE HOLES: 36h WEIGHT: 502g / 17.7oz


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The “ Proton” has been upgraded this year with our new " Trebol" cranks that

Includes:: a clean no pinch clamp

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The Proton now features full 4130 chromoly 4-piece bars along with full 4130 chromoly 27mm offset forks & a taller 9.25” standover height frame, giving the bike a better overall look & feel. On top of that, the 2020 Proton comes equipped with a cassette hub, four pegs & a short & responsive 13” rear end perfect for all of the street riders out there. section Product Specs FRAME

Material: FULL 4130 CRMO WHEEL

Size: 20" TOP TUBE LENGTH: 21" CHAIN STAY LENGTH: 13" HEADTUBE ANGLE: 75° SEAT TUBE ANGLE: 71° FORKS: FULL 4130 CRMO / 1 PIECE STEER TUBE / 28MM OFFSET BARS: FULL 4130 CRMO / 9" STEM: TREBOL TOP LOAD / FORGED / 6061-T6 ALUMINUM / 50MM HEADSET: INTERNAL SEALED BEARING BRAKE MOUNTS: Removable BRAKES: TREBOL SPRINGHANGER / FORGED / 6061 T-6 ALUMINUM FRONT HUB: TREBOL BUENO / SEALED BEARING / 3/8” FEMALE AXLE / 36H FRONT RIM: TREBOL / DOBLE SIDE WALLED / 6061-T6 ALUMINUM / 36H REAR HUB: TREBOL / SEALED BEARING / 14MM MALE AXLE / 36H / 9T REAR RIM: TREBOL / DOBLE SIDE WALLED / 6061-T6 ALUMINUM / 36H TYRES: TREBOL 2.35 FRONT & REAR / 60 TPI / 65 PSI SPROCKET: TREBOL / CNC MACHINED / 6061-T6 ALUMINUM / 25T CRANKS: TREBOL 3PC / 4130 CRMO / 175 MM ARM LENGTH BB: MID / SEALED BEARING PEDALS: FLY RUBEN GRAPHITE / NYLON
- FIBERGLASS COMPOUND SEAT: FLY PROTON TRIPOD / 100% SYNTHETIC LEATHER / 25 MM THICKNESS GEARING: 25/9 WEIGHT: 11.2kg / 24.6 LB section Product Highlights Longer top tube is great for taller riders who need a bit more room (6ft / 180cm plus) Designed to excel at Street riding thanks to responsive geometry but will feel at home in any riding environment Sealed Bearings All Round Wide 2.35" Tyres Strong 3 Piece Cranks




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