BSD Donnasqueak Tire Size:20 x 2.4" Color matched spacers

Color matched spacers

Heat-treated 4130 chromoly arms with rectangular cross section for increased stiffness

All tools fit inside the handle for easy storage and transportation

Made in the USA from 100% 4Q-Baked post-weld heat-treated straigh-gauge chromoly

Extra wide mushroomed pins and hardened rollers

BSD Donnasqueak Tire Size:20 x 2.4" Color matched spacersAlex Donnachie signature tire. Made from a soft compound providing all kinds of noisy squeak action. Smooth center line for low rolling resistance. Micro knurled throughout for increased traction. Tear resistant silkworm casing for durability. Weight: 22. 1 oz (2. 25") 24. 7 oz (2. 4")