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Redline Flight Expert XL Bike-Champagne/Black

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About This Product: Redline Flight Expert XL Bike-Champagne/Black


 Redline Flight bicycles are designed to win races. The Flight Expert XL features: Redline Proprietary R7 formed and butted tubing press-fit BB-86 RL convertible dropouts and 1-1/8 Integrated headtube BOX Pro Lite XL carbon fork RL Microline 170mm 2pc cranks Flight 120 15mm cassette hub Alienation MIA rims wrapped in Tioga PowerBlock 20x1.6" Front / 20x1.4" Rear tires . No gimmicks just winning. Features
  • Redline Microline 2pc 6061 Aluminum Cranks
  • BOX Pro Lite Carbon “XL” Forks w/Alloy Steer and 3/8 dropouts
  • Redline Flight 120 Instant Cassette Hub w/15mm Through Axle
  • Alienation MIA Rims
  • Tioga Power Block Tires

Recommended Rider Height: 4'10" - 5'3"

Top Tube


Head Angle


Seat Angle


BB Height






 Proprietary R7 Alloy Formed and Butted Tubing


 BOX Carbon Pro Lite "XL" w Alloy steer and 3/8 dropout




 FSA PC Impact Integrated 1 1/8"


 RL Flight Forged+CNC Aluminum


 RL Expert XL Cromo, 28.5" W x 6.5" T, 10° Back, 4° up


 RL Flight Locking 145mm


 Tioga D-Spyder S-Spec Pivotal

Seat Post

 RL Spec Aluminum Pivotal, Micro Adjust, 26.8mm

Seat Post Clamp



 Alienation MIA, 36h

Front Hub

 RL Alum SB w/ Chromo Axle

Rear Hub

 RL Cassette Hub, Alum, 6 Pawls, SB, 15mm Through Axle


 Stainless Steel 14G


 Tioga PowerBlock (F)20 x 1.6" / (R) 20 x 1.4" Tires


 RL Microline 2pc, Forged 6061 Aluminim, 170mm

Bottom Bracket

 Sealed Press-Fit BB86


 RL Spec Aluminum Platform 9/16


 Promax TX-131, 108mm , Directional cartridge pads

Brake Lever

 Promax w/ Lock-on grip Integration


 KMC HP6L Hollow Plate




 3/8 and 15mm Chain Adjusters


Additional Information

Barcode 139251
Special Shipping Group No

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

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.