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Redline MX Junior BMX Race Bike-Blue - 1
Redline MX Junior BMX Race Bike-Blue - 2
Redline MX Junior BMX Race Bike-Blue - 3
Redline MX Junior BMX Race Bike-Blue - 4
Redline MX Junior BMX Race Bike-Blue - 5
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Redline MX Junior BMX Race Bike-Blue - 8

Redline MX Junior BMX Race Bike-Blue

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About This Product: Redline MX Junior BMX Race Bike-Blue

The Redline MX Junior is the perfect entry-level BMX race bike for the beginning youth racer who is 4’6” to 5’1” tall. Made with an aluminum frame and integrated head tube, the Redline MX Junior is lightweight and easy to maneuver. The MX Junior features high-quality 155mm 3-piece aluminum cranks, integrated headset, 20-inch wheels, and an integrated saddle and seat post combination for weight savings.

SPECIFICATIONS

  • Frame: 6063 Alloy w/Integrated Headtube
  • Fork Type: RL Race Hi-Ten w/ Tapered Legs
  • Headset: Integrated 1"
  • Cranks: Race Aluminum 3pc, 155mm
  • Sprocket: 38t, Alloy
  • Bottom Bracket: Euro, Square Taper JIS
  • Cog Set: 14t
  • Chain: KMC Z410
  • Front Hub: Redline Aluminum
  • Rear Hub: RL Aluminum Flip-Flop
  • Rims: Alloy Race 20 x 1 1/8
  • Tires: Vee Speedster 20 x 1-1/8" Tires
  • Brakes: Tektro 926 Linear
  • Brake Levers: Tektro
  • Pedals: RL Race 9/16" PC pedal
  • Handlebar: RL Race Aluminum 4.5" Rise/ 10 deg Back/ 2 deg Up
  • Grips: Redline Hex expert w/plugs
  • Stem: RL Hollow Point Aluminum 1 1/8" threadless
  • Seat: RL Race Integrated w/22.2 Post
  • Top Tube: 18.5"

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.

Redline Race Bike Size Charts

Redline Race Bike Size Charts
Size Rider's Height
: Micro : 4'4" and under
: Mini : 4'2" - 4'6"
: Junior : 4'6" - 5'1"
: Pitboss : 4'2" - 5'1"
: Expert : 5'0" - 5'4"
: Expert XL : 5'2" - 5'6"
: Pro : 5'3" - 5'8"
: Pro XL : 5'7" - 6'0"
: Pro XXL : 6'0" and over
: Pro 24 : 5'7" and over

Race Bike and Race Frame Fitment Guide

Race Bike and Race Frame Fitment Guide
FRAME/BIKE SIZE HEIGHT TYPICAL AGE
FRAME/BIKE SIZE: MICRO HEIGHT: 3' - 3'7" TYPICAL AGE: 3 - 5
FRAME/BIKE SIZE: MINI HEIGHT: 3'4" - 4' TYPICAL AGE: 5 - 6
FRAME/BIKE SIZE: JUNIOR HEIGHT: 3'10" - 4'5" TYPICAL AGE: 7 - 8
FRAME/BIKE SIZE: EXPERT HEIGHT: 4'2" - 4'9" TYPICAL AGE: 9 - 10
FRAME/BIKE SIZE: EXPERT XL HEIGHT: 4'6" - 5'2" TYPICAL AGE: 11 - 12
FRAME/BIKE SIZE: PRO HEIGHT: 4'9" - 5'7" TYPICAL AGE: 13 - 14
FRAME/BIKE SIZE: PRO XL HEIGHT: 5'6" - 6'1" TYPICAL AGE: 15 - 18
FRAME/BIKE SIZE: PRO XXL HEIGHT: 5'9" - 6'5" TYPICAL AGE:  
FRAME/BIKE SIZE: PRO XXXL HEIGHT: 6'3" - 6'9" TYPICAL AGE:  

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.