Circlip, Wrist Pin for Vespa VNB, VBB
ITEM# TT-25221
Guarantee Safe Checkout
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Description
Wrist Pin Circlip for Vespa VNB and VBB Models
This circlip is designed to hold the wrist pin of the piston in classic Vespa scooters. It helps the pin turn freely while stopping it from sliding sideways. Like other vintage Vespa scooter parts, it installs in the same spot as the component it replaces. It is a dependable fastener that supports proper engine operation in a Vespa VNB 125 or VBB 150.
How the Circlip Works
A circlip, sometimes called a snap ring, is a flexible metal ring with open ends. It seats in a precisely shaped groove on a dowel pin or a similar part. The shape lets the pin rotate while keeping side-to-side movement in check. Installing the circlip correctly keeps the wrist pin in position while the engine runs, which supports overall engine performance.
When to Swap the Circlip
Wear over time can reduce how well a circlip holds. If the wrist pin shows signs of trouble, or if you take the piston apart, replacing the circlip is a good idea. Routine checks can help your Vespa stay in good condition and reduce the chance of problems while riding.
Specifications
- Material: Metal
- Position: Wrist pin
- Fits: Genuine Stella 2T
Fitment
Fits:
- Genuine Stella 2T
Where it goes: part #10 on the crankshaft diagram for the Stella 2T.
Shop more: Vintage Vespa Parts · Vespa Parts · Scooter Pistons & Piston Rings · Scooter Bolts, Screws & Hardware · Scooter Parts
Reviews
