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Sunday Primer 21"TT BMX Freestyle Bike-Matte Black - 1
Sunday Primer 21"TT BMX Freestyle Bike-Matte Black - 2
Sunday Primer 21"TT BMX Freestyle Bike-Matte Black - 3
Sunday Primer 21"TT BMX Freestyle Bike-Matte Black - 4
Sunday Primer 21"TT BMX Freestyle Bike-Matte Black - 5
Sunday Primer 21"TT BMX Freestyle Bike-Matte Black - 6
Sunday Primer 21"TT BMX Freestyle Bike-Matte Black - 7

Sunday Primer 21"TT BMX Freestyle Bike-Matte Black

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About This Product: Sunday Primer 21"TT BMX Freestyle Bike-Matte Black

If you are looking for a serious starter bike at an accessible price point, the Sunday Primer 21”TT BMX Freestyle Bike-Matte Black is the way to go. An entry level bike with quality parts? Yes indeedy! Odyssey Springfield brakes and Odyssey Path Pro tires, a sealed rear hub and bottom bracket, and a Sunday Freeze front load stem and FSA headset. With a shorter chain stay leading to pro-level frame geometry, this bike isn’t your average starter.

FEATURES

  • 9t Sealed Cassette Hub
  • Sunday Freeze Top Load Stem
  • Sunday Cornerstone Grips
  • Odyssey Springfield Brakes and Lever
  • Odyssey Path Pro OEM 2.4" Tires
  • FSA Headset
  • KMC S1 Chain

SPECIFICATIONS

  • FRAME: Sunday Primer, 21" 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 Springfield
  • BRAKES: Odyssey Springfield U-brake
  • BRAKE CABLE: Odyssey Quik Slic
  • GRIPS: Sunday Cornerstone
  • SEAT: Sunday Badge, seat and post combo
  • SEAT POST: Integrated
  • SEAT CLAMP: Sunday
  • SPROCKET: Sunday Sabertooth v2, 25T, steel
  • CRANKS: 170mm, 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)

GEOMETRY

  • TOP TUBE LENGTH: 21"
  • HEAD TUBE ANGLE: 75°
  • SEAT TUBE ANGLE: 71°
  • CHAINSTAY LENGTH: 13.2-13.5"
  • BOTTOM BRACKET HEIGHT: 11.5"
  • STANDOVER: 8.75"
  • RISE: 9"
  • WIDTH: 28.5"
  • BACKSWEEP: 12°
  • UPSWEEP:

Complete Bike specifications and components may differ from photos and description. Manufacturers reserve the right to make changes and/or substitutions due to parts availability, production requirements and ongoing development decisions.

Freestyle Bikes Sizing Guide

Freestyle Bikes Sizing Guide
Rider Height Wheel Size TT Size
Rider Height: 6'+ Wheel Size: 20", 22", 26" TT Size: 21" - 23"
Rider Height: 5'6" - 6' Wheel Size: 20", 22" 26" TT Size: 20.25" - 23"
Rider Height: 5' - 5'8" Wheel Size: 20", 22", 26" TT Size: 20" - 23"
Rider Height: 4' - 5'4" Wheel Size: 18", 20" TT Size: 18" - 20.5"
Rider Height: 3'6" - 4'6" Wheel Size: 18" TT Size: 18"
Rider Height: 3' - 3'8" Wheel Size: 14", 16" TT Size: 14.25" - 16.25"
Rider Height: 2'8" - 3'4" Wheel Size: 12", 14" TT Size: 13" - 14.25"
Rider Height: 2' - 3' Wheel Size: 12" TT Size: 12" - 13"

Need Some help Choosing a BMX Bike?

Selecting the right size BMX bike is vital for a smooth and delightful ride. At J&R Bicycles, we understand the BMX world inside out because we're passionate riders ourselves. Just reach out to us, and we'll be more than happy to assist you on your journey to finding the perfect BMX bike.

Curious to learn more? We've compiled a comprehensive BMX buyer's guide to demystify the process. Read on, and together, we'll uncover the BMX bike that perfectly matches your riding style and preferences.