Cookie preferences
This website uses cookies, which are necessary for the technical operation of the website and are always set. Other cookies, which increase the comfort when using this website, are used for direct advertising or to facilitate interaction with other websites and social networks, are only set with your consent.
Configuration
Technically required
These cookies are necessary for the basic functions of the shop.
"Allow all cookies" cookie
"Decline all cookies" cookie
CSRF token
Cookie preferences
Currency change
Customer-specific caching
Individual prices
PayPal payments
Selected shop
Session
Comfort functions
These cookies are used to make the shopping experience even more appealing, for example for the recognition of the visitor.
Note
Statistics & Tracking
Affiliate program
Google Analytics / AdWords
Track device being used

CP Piston Yamaha XT-660 R/X/Z 2004 onwards

OFF-THE-ROAD
Preview: CP-Kolben Kit Yamaha XT-660R/X/Z, Laufspiel 5-6/100 Preview: CP-Kolben Kit Yamaha XT-660R/X/Z, Laufspiel 5-6/100
CP-Kolben Kit Yamaha XT-660R/X/Z, Laufspiel 5-6/100
CP-Kolben Kit Yamaha XT-660R/X/Z, Laufspiel 5-6/100
   
€379.95 *

Prices incl. VAT plus shipping costs

Ready to ship in 1 workday(s)

Bore:

  • Part number: KOL-C-XT660-00
Description Documents Evaluations 0
Description
Racing forged piston, lighter than the original Yamaha piston and of much higher quality! Piston... more
Close menu
CP Piston Yamaha XT-660 R/X/Z 2004 onwards
  • Bore: 100 mm
Racing forged piston with 100 mm, lighter than the original Yamaha piston and of much higher quality! Piston milled from the solid block of aluminium with excellent craftmanship. Compared to the original we use a bore up to 5 mm larger, the compression ratio is slightly increased to 11.5:1 (original 10:1). Instead of 659 cc, up to 727 cc are now available for the combustion of the mixture. The result is impressive: the pressure in the lower and middle speed range is noticeably higher, almost up to the nominal speed the single-cylinder is now much more powerful. Depending on the stage of expansion, the increase in power is up to 5 hp.
 
Scope of delivery: cnc milled and forged piston 100 mm, piston pin, clips, piston rings
 
  • Piston available with 100, 102 or 104 mm
  • 105mm on request
  • corresponds to 660, 686, 714 or 727 cc
  • absolutely high-quality milled forged piston
  • Power increase over the entire rev range!
  • Cylinder must be drilled and recoated (100 mm only honing)
  • Cylinder must be drilled (100 mm) or drilled and recoated (102 and 104 mm)
  • order matching head gasket separately
  • Delivery incl. piston rings, bolts and clips
  • Suitable for all XT660R - XT660X - XT660Z Tenere - Derbi Mulhacien
Related links to "CP Piston Yamaha XT-660 R/X/Z 2004 onwards"
Manufacturer:
OFF-THE-ROAD - OTR-Performance GmbH
Hugo-Junkers-Str. 52-54
50739 Köln, Deutschland
info@off-the-road.de
 
Documents
Evaluations 0
Read, write and discuss reviews... more
Close menu
Customer evaluation for "CP Piston Yamaha XT-660 R/X/Z 2004 onwards"
Write an evaluation
Evaluations will be activated after verification.

The fields marked with * are required.

Accessories 2 Customers also bought Customers also viewed
Accessories 2
Zylinder feinbohren, Hohnen, Nikasil Beschichten im Vorabtausch Zylinder feinbohren, Hohnen, Nikasil Beschichten im Vorabtausch Big bore cylinder Yamaha XT-660
€424.95 *

Ready to ship in 1 workday(s)

Zylinderkopfdichtung XT-660 für 104mm Kolben Zylinderkopfdichtung XT-660 für 104mm Kolben Gasket Cylinder Head XT-660 R/X/Z 104 mm
€109.95 *

Ready to ship in 1 workday(s)

Customers also bought
OTR Nockenwelle Stufe 2 Yamaha XT-660 OTR Nockenwelle Stufe 2 Yamaha XT-660 OTR racing camshaft Yamaha XT-660
From €229.95 *

Ready to ship in 14 workday(s)

Zylinder feinbohren, Hohnen, Nikasil Beschichten im Vorabtausch Zylinder feinbohren, Hohnen, Nikasil Beschichten im Vorabtausch Big bore cylinder Yamaha XT-660
€424.95 *

Ready to ship in 1 workday(s)

Zylinderkopfdichtung XT-660 für 104mm Kolben Zylinderkopfdichtung XT-660 für 104mm Kolben Gasket Cylinder Head XT-660 R/X/Z 104 mm
€109.95 *

Ready to ship in 1 workday(s)

Motor Dichtsatz XT-660 R/X/Z ab 2004 Motor Dichtsatz XT-660 R/X/Z ab 2004 Complete engine gasket set Yamaha XT-660 R/X/Z
From €185.95 *

Ready to ship in 1 workday(s)

OTR Edelstahl 2in2 Leistungs-Krümmer Yamaha XT-660R/X OTR Edelstahl 2in2 Leistungs-Krümmer Yamaha XT-660R/X OTR Racing Headpipe Yamaha XT-660R/X
From €229.95 *

Ready to ship in 1 workday(s)

Ansaugstutzen Yamaha XT-660R/X, XT-660 Z, MT-03 Ansaugstutzen Yamaha XT-660R/X, XT-660 Z, MT-03 Carburator joint Yamaha XT-660
€18.95 *

Ready to ship in 1 workday(s)

Dynojet Power Commander 6 - Yamaha XT660RX 2004-2006 Dynojet Power Commander 6 - Yamaha XT660RX 2004-2006 Power Commander 6 Yamaha XT-660R/X 2004-2006
€499.95 *

Ready to ship in 3 workday(s)

ECU Umprogrammierung Yamaha XT-660R - XT-660X - XT-660Z Tenere ECU Umprogrammierung Yamaha XT-660R - XT-660X - XT-660Z Tenere ECU Flash Yamaha XT-660R - XT-660X - XT-660Z Tenere
€299.95 *

Shipping 1-2 days

OTR Einspritzmodifikation Yamaha XT-660 +2mm OTR Einspritzmodifikation Yamaha XT-660 +2mm OTR throttle body bore Yamaha XT-660
€259.95 *

Ready to ship in 1 workday(s)

Abdeckung SLS System XT660, Edelstahl inkl. Schrauben Abdeckung SLS System XT660, Edelstahl inkl. Schrauben AGR blanket kit Yamaha XT-660
€14.95 *

Ready to ship in 1 workday(s)

Stift, Dekompression für Tuningnocke Yamaha XT-660 Stift, Dekompression für Tuningnocke Yamaha XT-660 Pin, Decompression
€27.95 *

Ready to ship in 1 workday(s)

Customers also viewed
Zylinder feinbohren, Hohnen, Nikasil Beschichten im Vorabtausch Zylinder feinbohren, Hohnen, Nikasil Beschichten im Vorabtausch Big bore cylinder Yamaha XT-660
€424.95 *

Ready to ship in 1 workday(s)

OTR Ölkühler Kit Yamaha XT-660 OTR Ölkühler Kit Yamaha XT-660 OTR oil cooler Yamaha XT-660 R/X
€189.95 *

Ready to ship in 1 workday(s)

OTR Nockenwelle Stufe 2 Yamaha XT-660 OTR Nockenwelle Stufe 2 Yamaha XT-660 OTR racing camshaft Yamaha XT-660
From €229.95 *

Ready to ship in 14 workday(s)

Quickshifter Healtech Easy Yamaha XT-660R/X/Z/ZA Quickshifter Healtech Easy Yamaha XT-660R/X/Z/ZA Quickshifter Heatech Easy Yamaha XT-660R, XT-660X, XT-660Z Tenere
€319.95 *

Ready to ship in 1 workday(s)

JAGG Ölthermostat und By-Pass Ventil, automatisch JAGG Ölthermostat und By-Pass Ventil, automatisch JAGG By-pass valves and oil thermostat 3/8"
€119.95 *

Ready to ship in 1 workday(s)

Dynojet Power Commander 6 - Yamaha XT660 inkl. 1-Kanal O2 Optimizer Dynojet Power Commander 6 - Yamaha XT660 inkl. 1-Kanal O2 Optimizer Power Commander 6 incl. O2 Optimizer Yamaha XT-660R/X 2007 onwards
€549.95 *

Ready to ship in 1 workday(s)

DNA Stage 2 Luftfilterdeckel P-Y6E04-S2 Yamaha XT-660R/X DNA Stage 2 Luftfilterdeckel P-Y6E04-S2 Yamaha XT-660R/X DNA Stage 2 Racing Air Box Cover Yamaha XT-660 R/X
€68.95 *

Ready to ship in 1 workday(s)

Zylinderkopfdichtung XT-660 für 104mm Kolben Zylinderkopfdichtung XT-660 für 104mm Kolben Gasket Cylinder Head XT-660 R/X/Z 104 mm
€109.95 *

Ready to ship in 1 workday(s)

OTR GFK Tank Kit Yamaha XT-660, incl. Unterdruckpumpe und Schläuchen, unlackiert OTR GFK Tank Kit Yamaha XT-660, incl. Unterdruckpumpe und Schläuchen, unlackiert OTR Long Range Fuel Tank Kit Yamaha XT-660 R/X
€969.95 *

Ready to ship in 10 workday(s)

OTR Einspritzmodifikation Yamaha XT-660 +2mm OTR Einspritzmodifikation Yamaha XT-660 +2mm OTR throttle body bore Yamaha XT-660
€259.95 *

Ready to ship in 1 workday(s)

Stift, Dekompression für Tuningnocke Yamaha XT-660 Stift, Dekompression für Tuningnocke Yamaha XT-660 Pin, Decompression
€27.95 *

Ready to ship in 1 workday(s)

Ansaugstutzen Yamaha XT-660R/X, XT-660 Z, MT-03 Ansaugstutzen Yamaha XT-660R/X, XT-660 Z, MT-03 Carburator joint Yamaha XT-660
€18.95 *

Ready to ship in 1 workday(s)

OTR LED Heckumbaukit GfK, unlackiert, Yamaha, XT-660R 2004-2016, ohne Kennzeichenhalter OTR LED Heckumbaukit GfK, unlackiert, Yamaha, XT-660R 2004-2016, ohne Kennzeichenhalter OTR LED tail tidy kit Yamaha XT-660R/X
From €189.95 *

Ready to ship as of 04.07.2025

OTR Aluminium Motorschraubensatz Yamaha XT-660 Modellreihe OTR Aluminium Motorschraubensatz Yamaha XT-660 Modellreihe Aluminium engine bolt set Yamaha XT-660R/X/Z
From €94.95 *

Ready to ship in 2 workday(s)

RR Ölthermometer Yamaha Nr.10 RR Ölthermometer Yamaha Nr.10 Oil Temperature Gauge Yamaha XT-660
€69.95 * €74.50 *

Ready to ship in 1 workday(s)

Acerbis Schalldämpfer Schutz, Silikon, universal Acerbis Schalldämpfer Schutz, Silikon, universal Acerbis Silencer Protection, Silicon, universal
€39.95 *

Ready to ship as of 02.07.2025

OTR Gabelkit WP MXMA4860 Yamaha XT-660Z inkl. gefräster Gabelbrücken, 300mm Scheibe, schwarz OTR Gabelkit WP MXMA4860 Yamaha XT-660Z inkl. gefräster Gabelbrücken, 300mm Scheibe, schwarz OTR/WP front fork kit for 298mm brake disc Yamaha XT-660Z Tenere
€2,695.95 *

Delivery time approx. 5 days

ECU Umprogrammierung Yamaha XT-660R - XT-660X - XT-660Z Tenere ECU Umprogrammierung Yamaha XT-660R - XT-660X - XT-660Z Tenere ECU Flash Yamaha XT-660R - XT-660X - XT-660Z Tenere
€299.95 *

Shipping 1-2 days

Magura Hymec Hydraulikkupplung Yamaha XT-660R/X Magura Hymec Hydraulikkupplung Yamaha XT-660R/X Magura Hymec Hydraulic Clutch Yamaha XT-660R/X
€339.95 *

Delivery time approx. 5 days

320mm Bremsumbaukit Yamaha XT660R, Bremsscheibe 320mm Bremsumbaukit Yamaha XT660R, Bremsscheibe Brake Conversion Kit 320mm Yamaha XT-660R
From €299.95 *

Ready to ship in 1 workday(s)

NGK Zündkerze CR7EIX Iridium NGK Zündkerze CR7EIX Iridium NGK Iridium Spark Plug Yamaha XT-660
€19.95 *

Ready to ship in 1 workday(s)

Schalthebel Yamaha XT- 660R/X, klappbar, schwarz-silber Schalthebel Yamaha XT- 660R/X, klappbar, schwarz-silber Shift lever Yamaha XT-660R/X, foldable
€58.95 *

Ready to ship in 1 workday(s)

Super-Moto Radsatz Yamaha XT-660R/X, Excel Super-Moto Radsatz Yamaha XT-660R/X, Excel Excel Super-Motard Wheel Set Yamaha XT-660
From €1,459.95 *

Ready to ship in 1 workday(s)

DNA Luftfilter P-Y6E04-01 Yamaha XT-660R/X ''04- DNA Luftfilter P-Y6E04-01 Yamaha XT-660R/X ''04- DNA Racing air filter Yamaha XT-660 R/X
€59.95 *

Ready to ship in 10 workday(s)

DNA Stage 3 Luftfilterdeckel P-Y6E08-S2 Yamaha XT-660Z Tenere DNA Stage 3 Luftfilterdeckel P-Y6E08-S2 Yamaha XT-660Z Tenere DNA Stage 3 air box cover filter Yamaha XT-660Z Tenere
€98.95 *

Ready to ship in 1 workday(s)

MIVV Endschalldämpfer Yamaha XT-660R/X, Carbon oval, ABE (nur 2004-2006 / DM01) MIVV Endschalldämpfer Yamaha XT-660R/X, Carbon oval, ABE (nur 2004-2006 / DM01) MIVV Silencers Yamaha XT-660R - XT660X, Carbon oval
€789.95 * €1,050.77 *

Ready to ship as of 02.07.2025

Gabel Cartridge Kit Misano EVO Yamaha XT-660R inkl. Gabelfedern Gabel Cartridge Kit Misano EVO Yamaha XT-660R inkl. Gabelfedern Andreani Misano EVO Cartridge Kit Yamaha XT-660R
€659.95 *

Ready to ship as of 01.07.2025

Dynojet Power Commander 6 - Yamaha XT660Z inkl. 1-Kanal O2 Optimizer Dynojet Power Commander 6 - Yamaha XT660Z inkl. 1-Kanal O2 Optimizer Power Commander 6 XT660Z + O2 Optimizer Power Commander V
€519.95 *

Ready to ship in 1 workday(s)

OTR Kettenschutz, Yamaha XT-660R eloxiert OTR Kettenschutz, Yamaha XT-660R eloxiert Aluminium Chainguard Yamaha XT-660 R/X, black
€39.95 *

Ready to ship in 1 workday(s)

EBC Kupplungsfedern, verstärkt, CSK123, Yamaha XT-660 EBC Kupplungsfedern, verstärkt, CSK123, Yamaha XT-660 Clutch springs Yamaha XT-660, reinforced
€16.95 *

Ready to ship in 1 workday(s)

Gabel Tuning Ventile Yamaha XT-660R/X inkl. Adapterringen Gabel Tuning Ventile Yamaha XT-660R/X inkl. Adapterringen Front fork valve emulators Yamaha XT-660R/X
€119.95 *

Ready to ship in 1 workday(s)

OTR Abdeckung Bremsflüssigkeitsbehälter, Yamaha XT-660R/X/Z, schwarz eloxiert OTR Abdeckung Bremsflüssigkeitsbehälter, Yamaha XT-660R/X/Z, schwarz eloxiert Cover brake fluid reservoir Yamaha XT-660R/X
€29.95 *

Ready to ship in 1 workday(s)

S3 Aluminium Fussrasten RALLY / ADVENTURE Yamaha XT-660Z / ZA Tenere S3 Aluminium Fussrasten RALLY / ADVENTURE Yamaha XT-660Z / ZA Tenere Footpegs S3 RALLY / ADVENTURE, aluminium, height adjustable, Yamaha XT-660Z / ZA Tenere
€139.95 *

Ready to ship in 1 workday(s)

Excel Alufelge inkl. Edelstahlspeichen, Yamaha XT-660R Excel Alufelge inkl. Edelstahlspeichen, Yamaha XT-660R Excel off-road rear rim incl. stainless steel spokes Yamaha XT-660R
From €299.95 *

Ready to ship in 1 workday(s)

OTR Unterfahrschutz Yamaha XT660 R/X für 2in1 Anlage, silber OTR Unterfahrschutz Yamaha XT660 R/X für 2in1 Anlage, silber OTR Sump guard 2in1 Yamaha XT-660 R/X
From €189.95 *

Ready to ship in 1 workday(s)

TRW Aluminium Off-Road Lenker, 22mm ABE TRW Aluminium Off-Road Lenker, 22mm ABE TRW Aluminium off-road handlebar 22 mm
€64.95 *

Ready to ship in 1 workday(s)

ProTaper Lenker Contour incl. Polster, ATV Mid ProTaper Lenker Contour incl. Polster, ATV Mid ProTaper Handlebar Contour
€119.95 *

Ready to ship as of 31.07.2025

Wilbers Federbein 641 Competition Yamaha XT-660 R/X Wilbers Federbein 641 Competition Yamaha XT-660 R/X Wilbers shock 641 Yamaha XT-660R/X
From €899.95 *

Ready to ship in 1 workday(s)

Excel Alufelge inkl. Edelstahlspeichen Yamaha XT-660Z Tenere Excel Alufelge inkl. Edelstahlspeichen Yamaha XT-660Z Tenere Excel rim Yamaha XT660Z Tenere
From €299.95 *

Ready to ship in 5 workday(s)

Speichensatz Edelstahl Yamaha XT-660X Speichensatz Edelstahl Yamaha XT-660X Spoke set stainless steel Yamaha XT660X
€94.95 *

Ready to ship in 1 workday(s)

Viewed
This website uses cookies, which are necessary for the technical operation of the website and are always set. Other cookies, which increase the usability of this website, serve for direct advertising or simplify interaction with other websites and social networks, will only be used with your consent.
Decline Accept all Configure