SKU: 29154183503

Redline | BMX Retro Flight Cranks

Sale price$152.95 Regular price$169.95
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

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Description

Redline | BMX Retro Flight CranksAs used on the complete Supercross SX250 Bikes, the Redline Flight cranks are one of the most iconic parts that are still made in BMX today! Tubular chromoly heat treated 4130 cr mo crank arms Dual Pinch bolts on each arm. Full Wrap Pedal Boss! Redline cr mo 19mm splined spindle Accepts 9 16" pedals Beautiful chrome plated finish Weight Right Hand 11. 47 Ounces ( 325 Grams ) Left Hand 10. 79 Ounces ( 306 grams ) in 175mm Length Available in 175mm only

As used on the complete Supercross SX250 Bikes, the Redline Flight cranks are one of the most iconic parts that are still made in BMX today! 

  • Tubular chromoly heat treated 4130 cr-mo crank arms
  • Dual Pinch bolts on each arm.
  • Full Wrap Pedal Boss!
  • Redline cr-mo 19mm splined spindle
  • Accepts 9/16" pedals
  • Beautiful chrome plated finish
  • Weight - Right Hand- 11.47 Ounces ( 325 Grams ) Left Hand 10.79 Ounces ( 306 grams ) in 175mm Length
  • Available in 175mm only

Does not come with BB kit. Arms and Spindle only.
Comes with the RETRO Redline Flight Crank Decal applied , just as on the complete Supercross BMX SX250 Complete Bikes.

Add in the Retro Tiger Tooth and the Redline Euro 19mm Euro BB kit for the Complete Package.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 29154183503

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jamwantie chatoredussy
Grantham, US
★★★★★ 5
Sandy
Exact fit for my 2022 RX 350
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Reviewed in the United States on September 4, 2025
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W. Zheng
Louisville, US
★★★★★ 5
Perfect fits
Ease of replacement. OEM quality.
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Reviewed in the United States on November 12, 2024
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martha trevino
Los Angeles, US
★★★★★ 5
he Gold Standard in Air Filters
This product works just as intended. K&N has been a leader in lifetime air filters for a long time, and their reputation for quality is well-deserved.
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Reviewed in the United States on August 12, 2025
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Anwar
Phoenix, US
★★★★★ 5
Good fit
Received in good condition. Yet to install. Will update the review after using
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Reviewed in the United States on February 12, 2026
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EdCon
Boise, US
★★★★★ 5
Been a K&N customer for over 20 years.
I use K&N on all vehicles that I have owned. It has always given extra MPGs and extra HPs. Always easy to install, easy to clean and maintain. if you keep your vehicle as long as I do (my last two vehicles, a 2001 Toyota Sienna lasted 18 years, and 2000 honda civic LX lasted 17 years), this filter pays for itself and more! definitely worth the price. I bought one now for my new Honda Civic EX hatchback which I will also drive until it breaks which could be 2 decades from now - imagine how much I will save on regular air filter purchases and extra mpgs. very well worth the price!
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Reviewed in the United States on February 26, 2023

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