Working conditions
Identify temperature, contact fluids and repeated movement.

Custom manufacturing example · Silicone bicycle handle NBR EPDM Colorful Grip
CUSTOM RUBBER & SILICONE MANUFACTURING
A custom component for your assembly.
Define the mating surfaces, dimensions and working conditions. ETOL manufactures the part to the agreed design and material.
Share the part, its application and your estimated quantity.

Selected for the contact, temperature and movement
Define the visible surfaces and intended color
Develop holes, lips and walls around the mating parts
Match the attachment and installation method
A Silicone bicycle handle grip should fit the intended bar and remain clear of adjacent controls and end features. The added diameter and length need to suit the hand space available on the complete bicycle assembly.
NBR and EPDM are alternative constructions to evaluate for the intended use conditions. ETOL offers custom sizes, hardness, colors and molded identification. Compare the actual bar surface and retention arrangement before selecting the inner profile.
Fit the grip through the bicycle design's intended assembly method and check the movement of nearby controls. The cover should not migrate into their operating space or rotate unexpectedly during normal handling. Evaluate the completed handle arrangement before use. During cleaning, use compatible methods and inspect for splits or loose engagement at the ends. If a control is repositioned or the bar is replaced, review the grip's fit and clearance again. Replace a damaged component and correct its retention rather than using greater hand pressure to keep a loose sleeve from turning.
Photos illustrate structure or material only. The added diameter and length need to suit the hand space available on the complete bicycle assembly. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.
Identify key dimensions, mating surfaces and quantity
Agree the compound and manufacturing approach
Review the fit and agreed requirements in the assembly
Manufacture and check against the approved requirements
Identify temperature, contact fluids and repeated movement.
Consider hardness together with wall thickness and support.
Check access, mating dimensions and the fitting sequence.
Yes. Show the receiving opening, contact surfaces and clearance limits. We can review the dimensions and retaining features around the intended fit.
Agree the critical dimensions, material, hardness, visible surfaces and sample requirements. Explain how the part is installed and which interfaces control its function.
A sample can help explain the structure. Compare it with the assembly because wear, swelling or compression may have changed its original dimensions.
The material, part geometry, tooling, quantity and finishing affect the quotation. Include the intended batch size and delivery destination when describing your requirements.
DISCUSS THIS COMPONENT
Share the fit, operating conditions and quantity with our manufacturing team.