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Subrosa Tiro XL 21"TT BMX Freestyle Bike-Black - 1
Subrosa Tiro XL 21"TT BMX Freestyle Bike-Black - 2
Subrosa Tiro XL 21"TT BMX Freestyle Bike-Black - 3
Subrosa Tiro XL 21"TT BMX Freestyle Bike-Black - 4
Subrosa Tiro XL 21"TT BMX Freestyle Bike-Black - 5
Subrosa Tiro XL 21"TT BMX Freestyle Bike-Black - 6
Subrosa Tiro XL 21"TT BMX Freestyle Bike-Black - 7

Subrosa Tiro XL 21"TT BMX Freestyle Bike-Black

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About This Product: Subrosa Tiro XL 21"TT BMX Freestyle Bike-Black

The Subrosa 2022 Tiro XL 21"TT BMX Freestyle Bike-Black has upgraded components over the entry level Sono, and with more sizing options. Featuring aftermarket parts from Rant and The Shadow Conspiracy, such as Rant’s Trill Top Load stem and Squad rims, and Shadow Maya DCR grips and bar ends. This Tiro was developed specifically to take entry level riders, give them a proper fitting bike that wont quit, and set them firmly down a path to freestyle greatness.

SPECIFICATION

  • Frame: 100% 1020 Hi-Ten
  • Top Tube: 21.0″
  • Chain Stay: 13.2″
  • Head Tube: 75°
  • Seat Tube: 71°
  • Stand Over: 8.5″
  • BB Height: 11.6″
  • Brake Mounts: Welded
  • Fork: Chromoly Steer Tube – 30mm Offset
  • Bars: 100% 1020 Hi-Ten – 2pc 9.0″
  • Grips: Shadow Ol Dirty
  • Bar Ends: Shadow Nylon
  • Headset: Rant Bang Ur Integrated
  • Stem: Rant Trill Top Load
  • Front Rim: Rant Squad 36H Alloy Single Wall
  • Rear Rim: Rant Squad 36H Alloy Single Wall
  • Front Hub: 3/8″ Loose Alloy
  • Rear Hub: 14mm Sealed Cassette
  • Tires: Rant Squad 2.35″
  • Cranks: Chromoly 8 Spline 3pc 170mm
  • Bottom Bracket: Sealed Mid
  • Sprocket: Subrosa Petal Steel
  • Gearing: 25 – 9
  • Chain: Rant Max 410
  • Pedals: Rant Trill Plastic
  • Seat: Subrosa Mid 1pc Combo
  • Seat Clamp: Shadow Alfred
  • Brake Lever: Alloy 2 Finger
  • Brakes: Rant Spring Brakes V2
  • Weight: 12.6 kg = 27.8 lbs

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.

Subrosa Bike Sizing Chart

Subrosa Bike Sizing Chart

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.