YS / R05Demo
Round profile 5 mm
A simple circular profile. A starting point for exploring how a low spacer sits beneath a cockpit.
48 × 48 mm outer envelopeSmall objects.
Considered closely.
Between the handlebar and the frame, a small shape makes the connection. Explore the possibilities.
The spacer collectionVolume 01 / Demo geometryThe objects
Turn it over. Find the detail.
6 models
Illustrative dimensions in mmYS / R10Demo
Round profile 10 mm
The circular study with a taller section. Compare its proportions with the Round 05.
48 × 48 mm outer envelopeYS / A05Demo
Aero profile 5 mm
An elongated outer profile that explores a flowing transition around the steerer.
52 × 64 mm outer envelopeYS / A10Demo
Aero profile 10 mm
A deeper interpretation of the elongated profile, with a more pronounced side wall.
52 × 64 mm outer envelopeYS / S10Demo
Split profile 10 mm
An open ring study that makes the split in the profile visible from above.
50 × 50 mm outer envelopeYS / T08Demo
Transition profile 8 mm
A tapered section that studies the meeting point between two different outlines.
56 × 62 mm outer envelopeNo objects found.
Try “Aero”, a model code or another profile family.A note on fit
A familiar outline is a starting point. Frame, headset, steerer and routing details must be confirmed together. These demo shapes do not establish compatibility with a bicycle.
Build a fit briefBefore you take one awayShape is a
Shape is a
conversation.
Use these objects to share an idea. Use manufacturer drawings to confirm the real connection.
What is in this collection?
Six demonstration models across four profile families. Names, dimensions and geometry are illustrative, with no verified connection to a production YISHUN component or bicycle.
GLB or STL?
GLB is a portable 3D scene with materials, with geometry in meters. STL is a triangle mesh authored in millimeters; the file format carries no unit metadata. Both describe the same demo shape.
Can I make or install a model?
These files are for visual review. They have no validated tolerances, material specification, load testing or installation approval. Obtain the correct drawing and instructions from the component and frame manufacturers.