Culasse TRS 250 dome seul - comprimé 250B
Culasse TRS 250 dome seul - comprimé 250B
Culasse TRS 250 dome seul - comprimé 250B
Culasse TRS 250 dome seul - comprimé 250B
Culasse TRS 250 dome seul - comprimé 250B
Culasse TRS 250 dome seul - comprimé 250B
Culasse TRS 250 dome seul - comprimé 250B
Culasse TRS 250 dome seul - comprimé 250B
Group 27 Copy Created with Sketch.
Culasse TRS 250 dome seul - comprimé 250B
Culasse TRS 250 dome seul - comprimé 250B
Culasse TRS 250 dome seul - comprimé 250B
Culasse TRS 250 dome seul - comprimé 250B
Culasse TRS 250 dome seul - comprimé 250B
Culasse TRS 250 dome seul - comprimé 250B
Culasse TRS 250 dome seul - comprimé 250B
Culasse TRS 250 dome seul - comprimé 250B
Previous Layer 1
Next Layer 1

Culasse TRS 250 dome seul - comprimé 250B

picto-Pièce adaptable Pièce adaptable
S3
ST1073250B
€88.80

In stock Ships tomorrow

Check compatibility
See description
Loading...
Only €270.00 more to get free shipping.

Shipping FRANCE and EUROPE

100% secure payment

Free delivery from 270€ of purchases

S3 Original.

The specific design of the inserts—offering varying compression levels—allows you to tailor the engine's behavior to your riding style! 

  • Compatible with the stock cover. 
  • Note: This is a low-compression cylinder head with long-reach threads; using a BPR5ES spark plug is mandatory! 
  • Supplied with gaskets. 
  • Gold finish.

What do the inserts change? 

  • Low compression (B): Phenomenal traction; ideal for muddy terrain and for taming overly powerful engines. A delight to ride! 
  • Standard compression (STD): More torque and power at low RPM; even though the compression ratio is similar to stock, you will notice the difference! 
  • High compression (A): Ride a gear higher, gain traction, and enjoy precise engine response—all while keeping the bike very easy to control. 
  • Very high compression (AA and AAA): Primarily for altitudes above 1,000 meters.

Below is the list of motorcycles compatible with this part.

Brand Model Displacement Year Photo
TRS 250 one 250 2022
TRS 250 raga racing 250 2022
TRS 250 one r 250 2022
TRS 250 Gold 250 2021
TRS 250 xtrack 250 2021
TRS 250 raga racing 250 2021
TRS 250 one r 250 2021
TRS 250 Gold 250 2020
TRS 250 xtrack 250 2020
TRS 250 raga racing 250 2020
TRS 250 one r 250 2020
TRS 250 raga racing 250 2019
TRS 250 one 250 2019
TRS 250 xtrack 250 2019
TRS 250 one 250 2018
TRS 250 Gold 250 2018
TRS 250 raga racing 250 2018
TRS 250 raga racing 250 2017
TRS 250 one 250 2017
TRS 250 one 250 2016
Technical sheet
Reference ST1073250B
Part Type Aftermarket Part
Loading...