mk1 spyglass yoyo

Spyglass
Free Gift

MK1 YoYos - Unique organic bi-metal design!

$ 99.99

From MK1: The Spyglass is the latest yoyo design from Mk1 Yoyos, our third bimetal, and eighth release overall. It takes design inspiration from previous Mk1 releases, the Diffraction and Contact, combining them into something wholly unique in our lineup.

It has a compact round shape with a deep undercut near the response, carefully tuned to match the material location of the circular steps in the cup. Compared to other Mk1 yoyos, it’s smaller and denser, giving it a unique feel while still having good performance.

I documented the design and production process on YouTube in a video series called Mk1 Mechanics. I encourage you to watch it to explore the entire development process from start to finish. There are quite a few already in the playlist, but expect a few more videos to round out the end of this yoyo’s journey to completion!


mk1 spyglass yoyo

Spyglass Specifications:
Free Gift

Diameter: 53.00 mm / 2.09 inches
Width: 43.90 mm / 1.73 inches
Gap Width: 4.45 mm / 0.18 inches
Weight: 63.9 grams
Bearing Size: Size C (.250 x .500 x .187)
Response: "Slim Pad" Size 19mm OD
Material: 7075 Aluminum w/ Stainless Steel Ring
Designed in: USA
Made in: China
Released: June 2022

Customer Reviews

Based on 1 review Write a review

Recently Viewed Products

Spyglass-1 Spyglass-2 Spyglass-3 Spyglass-4 Spyglass-5 Spyglass-6 Spyglass-7 Spyglass-8 Spyglass-9 Spyglass-10 Spyglass-11

Top