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Subrosa Altus 20"TT BMX Freestyle Bike-Granite Grey - 1
Subrosa Altus 20"TT BMX Freestyle Bike-Granite Grey - 2
Subrosa Altus 20"TT BMX Freestyle Bike-Granite Grey - 3
Subrosa Altus 20"TT BMX Freestyle Bike-Granite Grey - 4
Subrosa Altus 20"TT BMX Freestyle Bike-Granite Grey - 5
Subrosa Altus 20"TT BMX Freestyle Bike-Granite Grey - 6
Subrosa Altus 20"TT BMX Freestyle Bike-Granite Grey - 7
Subrosa Altus 20"TT BMX Freestyle Bike-Granite Grey - 8
Subrosa Altus 20"TT BMX Freestyle Bike-Granite Grey - 9
Subrosa Altus 20"TT BMX Freestyle Bike-Granite Grey - 10
Subrosa Altus 20"TT BMX Freestyle Bike-Granite Grey - 11
Subrosa Altus 20"TT BMX Freestyle Bike-Granite Grey - 12

Subrosa Altus 20"TT BMX Freestyle Bike-Granite Grey

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About This Product: Subrosa Altus 20"TT BMX Freestyle Bike-Granite Grey

Subrosa 2021 Altus 20"TT BMX Freestyle Bike-Granite Grey

The Altus is built well above the quality of a department store bike but won’t blow your budget. Although this bike has 20” wheels it’s really designed for the smaller rider who is still growing. With all the Subrosa complete bikes, the Altus is designed to handle daily BMX abuse, and it features aftermarket parts from The Shadow Conspiracy and Rant.

SPECIFICATIONS

  • Frame: 100% 1020 Hi-Ten
  • Top Tube: 20.0"
  • Chain Stay: 13.2"
  • Head Tube: 75*
  • Seat Tube: 71*
  • Stand Over: 8.0"
  • BB Height: 11.6”
  • Brake Mounts: Welded
  • Fork: 100% 1020 Hi-Ten - 30mm Offset
  • Bars: 100% 1020 Hi-Ten - 2pc 7.75"
  • Grips: Shadow Ol’ Dirty DCR
  • Bar Ends: Shadow Nylon
  • Headset: 1-1/8" Threadless
  • Stem: Rant Alloy 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 Semi-Sealed Cassette
  • Tires: Rant Squad 20” x 2.35”
  • Cranks: Chromoly 8 Spline 3pc 170mm
  • Bottom Bracket: American Loose Ball
  • Sprocket: Subrosa Petal Steel
  • Gearing: 25 - 9
  • Chain: Rant Max 410
  • Pedals: Rant Trill Plastic
  • Seat: Subrosa Mid 1pc Combo
  • Seat Clamp: Rant Alloy
  • Brake Lever: Alloy 2 Finger
  • Brakes: U-Brakes
  • Weight: 12.5 kg = 27.5 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.