SAPIM / Duke parts
SAPIM Polyax Alu Double Square Secure Lock 16 mm 14G
Sapim Polyax aluminium nipple, 16 mm long, with double square and Secure Lock, for spokes with a 14G thread. An external nipple for building or repairing wheels, available in several colours.
Price€0.34Indicative price incl. VATBased on the public supplier price, including the VAT in that source. 20%
AvailabilityConfirmed individually
You are requesting a quote. There is no payment here. Include your bike model and preferred version so we can discuss the right combination.
| Material | Aluminium |
|---|---|
| Length | 16 mm |
| Thread | 14G |
| Type | Polyax, Double Square |
| Secure Lock | Yes |
| Nipple position | External |
| Weight | 0.3 g |
| Colours | Black, Silver, Blue, Gold, Orange, Lila, Ruby Red, Brilliant Red, Green Mint Syrup |
| Warranty | 2 years |
At a glance
- Aluminium, 0.3 g
- 16 mm length, 14G thread
- Secure Lock: yes; double square
- Nipple position: external
- Colours: black, silver, blue, gold, orange, lila, ruby red, brilliant red, green mint syrup
Check before you order
- 14G thread: fits 14G spokes such as the Sapim CX-Sprint 14G.
- 16 mm external nipple: check that your rim uses external nipples (the Duke Sierra 27 and Core GR30 do, per their data sheets).
- Pack size is not on the page: ask how many pieces you receive.
Manufacturer information: jpracingbike1.com ↗ · checked 2026-10-13. What the manufacturer does not state, we leave out and confirm personally.
Is this right for your bike?
Ask BVR Cycling directly. Feel free to include your frame model, drivetrain and current wheels.