The Sunday Primer Park 20.5″TT BMX Freestyle Bike is made with quality parts and pro-level park specific geometry for a pro-level ride. Featuring a 100% chromoly frame with geometry engineered for park-riding styles. This budget-friendly starter bike comes equipped with an Odyssey Gyro, Odyssey M2 Trigger and dual lower cables that are pre-cut for improved braking action and easy maintenance. The Primer also comes loaded with quality components like Odyssey Springfield Brakes and Path Pro tires for extra reliability and performance.

NOTE: As with any complete bike, J&R Bicycles recommends that you have a professional bicycle store build your bike. Bikes ordered through mail-order come partially assembled and need to be inspected and assembled by a bicycle mechanic. Failure to do so may void the manufacturer’s warranty. Manufacturer’s warranties differ for every brand. You can check the brand’s website for warranty information.

FEATURES

• Park Specific Geometry
• Odyssey Gyro G3
• Odyssey Springfield Brakes
• Odyssey M2 Trigger Lever
• 9t Sealed Cassette Hub
• Sunday Freeze Top Load Stem
• Sunday Cornerstone Grips
• Odyssey Path Pro OEM 2.4″ Tires
• FSA Headset
• KMC S1 Chain

SPECIFICATIONS

• Frame: Sunday Primer, 20.5″ top tube, integrated 1-1/8″ head tube
• Fork: Sunday Primer, 20″ fork w/ 2-piece steerer tube and welded pre-load
• Handlebar: Sunday, 2-piece
• Stem: Sunday Freeze top load, 48mm
• Headset: FSA integrated, 1-1/8″
• Alloy Cap: FSA aluminum cap
• Brake Lever: Odyssey M2 Trigger
• Brakes: Odyssey Springfield U-brake
• Brake Cables: Odyssey M2 Upper, 2x Single Lower
• Brake Cable Detangler: Odyssey Gyro G3
• Grips: Sunday Cornerstone
• Seat: Sunday Badge, seat and post combo
• Seat Post: Integrated
• Seat Clamp: Sunday
• Sprocket: Sunday Sabertooth v2, 25T, steel
• Cranks: 160mm, 3-piece, chromoly
• BB Parts: Sealed, Mid, 19mm
• Pedals: Wellgo platform, plastic
• Rims: P-7X aluminum, 20″, 36H
• Front Hub: Sunday, 36H, low-flange, loose-ball, 3/8″ axle
• Rear Hub: Sunday, 36H, sealed, 14mm axle w/ 9T Driver
• Spokes: 14g steel, black
• Tires: Odyssey Path Pro OEM, 20 x 2.4″ (F & R)
• Chain: KMC S1
• Approx. Weight: 25.8lbs (with brakes)

FRAME GEOMETRY

• Top Tube Length: 20.5″
• Head Tube Angle: 75.5
• Seat Tube Angle: 71
• Chainstay Length: 12.7-13
• Bottom Bracket Height: 11.625″
• Standover: 7.5″

HANDLEBAR GEOMETRY

• Rise: 9″
• Width: 28.5″
• Backsweep: 12
• Upsweep: 4