Honda CB125TT Parts & Accessories

Honda CB125TT Parts & Accessories

The Honda CB125TT is a Honda motorcycle powered by a twin-cylinder engine displacing 125cc, representing a platform that has earned strong enthusiast support across decades of production and aftermarket development. Riders seeking to maintain peak performance or push beyond stock output will find that the CB125TT responds well to bolt-on improvements available from established manufacturers. Whether the goal is daily reliability, commuter performance, or a well-maintained classic, the CB125TT platform supports a range of upgrades that deliver measurable results on the street.

Exhaust and Intake

Aftermarket exhaust systems are among the most popular upgrades for the CB125TT, with slip-on options available that reduce weight and improve midrange torque delivery. A performance exhaust paired with a rejet unlocks the full benefit of increased flow. Pod filters and high-flow intake kits from K&N and Uni Filter improve throttle response when the carburetor is tuned to match the increased airflow.

Suspension Upgrades

The CB125TT factory suspension benefits from upgrades when pushing the bike harder in corners or carrying a passenger. Progressive Suspension offers direct replacement fork springs and rear shock units that raise the performance ceiling without requiring custom fabrication. Upgrading the suspension also improves braking stability under hard deceleration by controlling fork dive more precisely than the OEM valving.

Brakes and Drivetrain

EBC and Ferodo brake pads are popular replacements for the OEM friction material on the CB125TT, offering improved initial bite and better fade resistance under repeated stops. Galfer braided stainless steel brake lines replace the stock rubber hoses to firm up lever feel by eliminating hose expansion under pressure. Drive chain and sprocket sets from DID and Renthal are standard wear items that are often upgraded to heavier-duty specifications for extended service life.

What Engine Does the Honda CB125TT Use?

The Honda CB125TT uses a twin-cylinder engine displacing 125cc that delivers a smooth power delivery characteristic of parallel twin configurations. The engine architecture is reliable and responds well to carburetor tuning and exhaust upgrades for modest power improvements while retaining the tractable character that makes the platform enjoyable in everyday riding.

Ignition and Electrical

A performance ignition system eliminates the wear-prone points ignition on older CB125TT models and provides a more consistent spark advance curve across the rpm range. LED lighting conversions reduce electrical load on the stock charging system and improve visibility. A high-flow intake system rounds out the performance package when the ignition and exhaust upgrades are already in place.

Maintenance Parts

Keeping the CB125TT in top operating condition requires attention to consumable parts including air filters, oil filters, spark plugs, fuel lines, and gasket sets. NGK spark plugs are direct replacements that provide reliable ignition across all operating temperatures. Carburetor rebuild kits and petcock repair kits are common service items on older CB125TT models that restore proper fuel delivery after years of storage or use.

Why Choose Black Ops Auto Works for Honda CB125TT Parts?

Black Ops Auto Works stocks Honda CB125TT parts with fitment data verified against OEM specifications so every part ships with confidence. Orders are processed quickly and ship from a facility that understands the needs of motorcycle enthusiasts who depend on their bikes and cannot afford extended downtime waiting for incorrect parts to be exchanged.