From their Expert level range of the bikes, the Stay Strong Optimum PRK BMX Bike is spec'd out as a skatepark ride but it's ultimately at home on any terrain.
It boasts popular frame geometry and parts which include tapered forks with chromoly steer tube, double wall rims, chromoly 3-piece cranks and fully sealed bearing throughout so the PRK really doesn't disappoint.
Removable tabs on the frame make fitting a gyro a breeze, 25/9t gearing gives greater clearance at the skatepark and lightweight parts like the nylon pedals & combo seat/post make this bike easier to manoeuvre and nail those tricks!
Product Specs
FRAME MATERIAL: Chromoly Top tube & Down tube
WHEEL SIZE: 20"
TOP TUBE LENGTH: 20.75"
CHAIN STAY LENGTH: 13.75"
HEADTUBE ANGLE: 75°
SEAT TUBE ANGLE: 71°
FORKS: Chromoly Steerer Tube and Tapered Hi-Ten Legs
BARS: 2-piece steel (9 x 29)
STEM: Alloy Top Load
HEADSET: Integrated
BRAKE MOUNTS: Welded U-Brake
BRAKES: U-Brake
FRONT HUB: Sealed
FRONT RIM: Double Wall
REAR HUB: 14mm Sealed Cassette
REAR RIM: Double Wall
tireS:
SPROCKET: 25t
CRANKS: 3-piece chromoly 170mm tubular with pinch bolt
BB: 19mm Mid
PEDALS: Nylon/Fiberglass
SEAT: Combo Seat/Post
GEARING: 25/9
WEIGHT: 24.91lbs
Product Highlights
Full Size Bike with a Shorter Top Tube and geometry to Suit riders who are 4ft - 5ft 4" / 120cm -160cm
A great all rounder suitable for any type of riding
A Great All Rounder, Suitable for Any Type of Riding
