The crank arm is formed from 1.125” swaged 4130 chromoly steel tubing, with decal pockets stamped into both sides and a single pinch bolt installation system. The crank is currently available in 180mm length and in limited supply.
The iconic Redline Vintage 44-tooth aluminium Flight Sprocket is manufactured using CNC engraving to recreate the logos and surface design accurately and to scale. The spindle borehole diameter reverts to that of the original 1980s crank and pairs with the double dimple Redline Vintage Spindle. The sprocket drive window features the original “step’ interface and bolts securely into the sprocket drive boss mounted on the rear of the crank arm to ensure the assembly is rigid and efficient."
The Full Setup…
- Redline Vintage Pinchless Flight Crank Arms in 180 mm Arm length
- Redline Vintage 44 T Redline Flight Sprocket in Anodized Silver.
- Redline Vintage Double Dimple Flight Spindle, with Mounting Hardware.
- Redline Vintage Crank Arm Decal set featuring 7 Era Correct Designs and Colour Options.
Techmatic BB's sold separately
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.