Carburetor Slide with Pin Diaphragm Assembly for Bajaj Pulsar 135, Yamaha FZ16, FZ-S, Fazer 150, Gladiator 125 (SKU: CSPDBP135)

Instant Throttle Correction: Prevents acceleration lag and high-RPM flat spots by optimizing vacuum-driven vertical slide transitions.

Premium Fuel-Resistant Elastomer: The outer diaphragm is built from premium compound materials designed to withstand continuous exposure to modern ethanol-blended fuels without cracking or swelling.

Pre-Calibrated Fuel Metering Pin: Arrives with the jet needle and retention pin factory-fixed, eliminating the need for complex manual tuning during setup.

Airtight Vacuum Sealing: Molded with a robust outer bead edge that seals cleanly into the top carburetor dome cover to prevent hidden vacuum leaks.

Low Friction Piston Travel: The anti-friction slide wall surface prevents mechanical sticking inside the carburetor body, ensuring linear engine power delivery.

Part No: DH121012

Eliminate engine hesitation, rough idling, and mid-range flat spots on your ride. The Carburetor Slide with Pin Diaphragm for Bajaj Pulsar 135 (SKU: CSPDBP135) is an exact factory-spec, drop-in replacement assembly engineered to restore your motorcycle's snappy throttle dynamics.

This critical component features a highly flexible, fuel-resistant elastomer diaphragm seamlessly bonded to a lightweight vacuum slide piston. Arriving pre-assembled with a finely metered fuel jet pin, it regulates air-fuel atomization flawlessly inside constant-velocity (CV) carburetors. Swapping out a stiff or torn factory diaphragm brings back crisp throttle transitions and optimal fuel economy.

Not Compatible with: Bajaj Pulsar 150 / 180 / 220, Yamaha FZ16, FZ-S FI Models