Referencing original drawings and built to original era specifications, the legendary single pinch, full wrap 401 Series Flight Crank returns. In the 1980s, the Redline Flight Crank was the transmission of choice for pro racers, local heroes, and neighbourhood kids with the work ethic to cut grass, clean cars, and save every dollar and cent in a bid to equip their Haro, Redline, Hutch, or Diamond Back with the most advanced crank and sealed bearing set of the era. To this day, the Flight Crank stands up as a piece of genuine bicycle industry innovation.

The crank arms are formed from swaged 4130 chromoly steel, with decal pockets stamped into both sides and a single pinch bolt installation system. 

The crank is currently available in 175mm length.

The iconic Redline Flight 44-tooth sprocket is manufactured using CNC engraving to recreate the logos and surface design accurately. The spindle borehole diameter reverts to that of the original 1980s crank and pairs with the double dimple Redline Spindle.

This iconic and highly authentic set is delivered in custom Redline vintage packaging

Kit Includes:
- Redline Vintage Left and Right Flight Crank Arms in 175 mm
- Redline Vintage 44 T Redline Flight Sprocket
- Redline Vintage Double Dimple Spindle and Mounting Hardware
- 1 X Redline Vintage Decal set featuring 7 Color Options

Bottom bracket is not included. Sold separately available HERE

TAXES & IMPORT INFORMATION
Updated: 4 October 2025 (AEST)

·         Australia: No extra fees or taxes. The price you see is the price you pay.

·         U.S. Buyers: Please purchase with confidence. Since the new U.S. tariffs came into effect, we pre-pay all applicable tariffs, import duties, and taxes on your behalf before delivery. The price you see at checkout is the final price — no extra charges or delays on arrival, and no risk of being billed a second time. Our postal partner handles tariff collection directly with us to ensure a smooth, worry-free delivery experience.

·         Other Countries: Import taxes or duties may apply depending on local regulations. If you’re unsure, please check with your local postal service or customs office before ordering.