Returns or exchange? No Problem!
Free shipment with a minimum purchase
Currency
EUR
Language
EnglishEnglish
Search in shop
My Cart

Thermal Groups

The engine consists of many small elements that are essential for its safe and optimal operation. Among these are the motorcycle cylinder kits. Don't miss our extensive selection, where you will find parts compatible with your motorbike model.

Items 241-288 of 5851

Sort By Set Descending Direction
Select Motorcycle
Select your motorcycle model and quickly search for compatible products.
  1. BIKE SPECIFIC
    ATHENA Big Bore 70CC 47.6mm Engine Group for Honda DIO ZX ATHENA Big Bore 70CC 47.6mm Engine Group for Honda DIO ZX

    ATHENA Big Bore 70CC 47.6mm Engine Group for Honda DIO ZX

    ATHENA

    -15%

    Special Price €214.70 Regular Price €252.56
    Add to Wish List
  2. BIKE SPECIFIC
    ATHENA Standard Bore 50CC Thermal Group 40mm Reed Valves 29mm ATHENA Standard Bore 50CC Thermal Group 40mm Reed Valves 29mm

    ATHENA Standard Bore 50CC Thermal Group 40mm Reed Valves 29mm

    ATHENA

    -15%

    Special Price €175.10 Regular Price €206.03
    Add to Wish List
  3. BIKE SPECIFIC
    ATHENA Standard Bore 450CC 96mm 12.0:1 Cylinder Head for Honda CRF 450X ATHENA Standard Bore 450CC 96mm 12.0:1 Cylinder Head for Honda CRF 450X

    ATHENA Standard Bore 450CC 96mm 12.0:1 Cylinder Head for Honda CRF 450X

    ATHENA

    -15%

    Special Price €508.50 Regular Price €598.25
    Add to Wish List
  4. BIKE SPECIFIC
    ATHENA Standard Bore Thermal Group 350CC 88mm for Ktm ATHENA Standard Bore Thermal Group 350CC 88mm for Ktm

    ATHENA Standard Bore Thermal Group 350CC 88mm for Ktm

    ATHENA

    -15%

    Special Price €351.00 Regular Price €412.92
    Add to Wish List
  5. BIKE SPECIFIC
    ATHENA EC270-020 THERMAL UNIT CYLINDER KIT ATHENA EC270-020 THERMAL UNIT CYLINDER KIT

    ATHENA EC270-020 THERMAL UNIT CYLINDER KIT

    ATHENA

    -15%

    Special Price €351.00 Regular Price €412.92
    Add to Wish List
  6. BIKE SPECIFIC
    ATHENA Big Bore 75CC Thermal Group 47mm Cast Iron Cylinder for Piaggio ATHENA Big Bore 75CC Thermal Group 47mm Cast Iron Cylinder for Piaggio

    ATHENA Big Bore 75CC Thermal Group 47mm Cast Iron Cylinder for Piaggio

    ATHENA

    -15%

    Special Price €143.80 Regular Price €169.21
    Add to Wish List
  7. BIKE SPECIFIC
    ATHENA Standard Bore 50CC 40mm 15.3:1 Cylinder Kit ATHENA Standard Bore 50CC 40mm 15.3:1 Cylinder Kit

    ATHENA Standard Bore 50CC 40mm 15.3:1 Cylinder Kit

    ATHENA

    -15%

    Special Price €265.50 Regular Price €312.36
    Add to Wish List
  8. BIKE SPECIFIC
    ATHENA Big Bore 70CC Thermal Group 47.6mm without head for Peugeot ATHENA Big Bore 70CC Thermal Group 47.6mm without head for Peugeot

    ATHENA Big Bore 70CC Thermal Group 47.6mm without head for Peugeot

    ATHENA

    -15%

    Special Price €161.60 Regular Price €190.09
    Add to Wish List
  9. BIKE SPECIFIC
    ATHENA EC250-012 Thermal unit cylinder kit ATHENA EC250-012 Thermal unit cylinder kit

    ATHENA EC250-012 Thermal unit cylinder kit

    ATHENA

    -15%

    Special Price €351.00 Regular Price €412.92
    Add to Wish List
  10. BIKE SPECIFIC
    ATHENA Big Bore Cylinder Kit 490CC 100mm 12.1:1 for Suzuki RM/Z 450 ATHENA Big Bore Cylinder Kit 490CC 100mm 12.1:1 for Suzuki RM/Z 450

    ATHENA Big Bore Cylinder Kit 490CC 100mm 12.1:1 for Suzuki RM/Z 450

    ATHENA

    -15%

    Special Price €687.60 Regular Price €808.97
    Add to Wish List
  11. BIKE SPECIFIC
    ATHENA P400099100001 CYLINDER D.47,6MM PIN 12MM FLAT PISTON CPI ARAGON GP 50 ATHENA P400099100001 CYLINDER D.47,6MM PIN 12MM FLAT PISTON CPI ARAGON GP 50

    ATHENA P400099100001 CYLINDER D.47,6MM PIN 12MM FLAT PISTON CPI ARAGON GP 50

    ATHENA

    -15%

    Special Price €214.70 Regular Price €252.56
    Add to Wish List
  12. BIKE SPECIFIC
    ATHENA Standard Bore Cylinder Kit 350CC 88mm 12.85:1 for Ktm ATHENA Standard Bore Cylinder Kit 350CC 88mm 12.85:1 for Ktm

    ATHENA Standard Bore Cylinder Kit 350CC 88mm 12.85:1 for Ktm

    ATHENA

    -15%

    Special Price €508.50 Regular Price €598.25
    Add to Wish List
  13. BIKE SPECIFIC
    ATHENA Big Bore Thermal Group 80CC 50mm for Ktm ATHENA Big Bore Thermal Group 80CC 50mm for Ktm

    ATHENA Big Bore Thermal Group 80CC 50mm for Ktm

    ATHENA

    -15%

    Special Price €496.40 Regular Price €583.95
    Add to Wish List
  14. BIKE SPECIFIC
    ATHENA Big Bore 490CC 100mm Cylinder Kit for Kawasaki KX 450 F/KXF 450/KX450 ATHENA Big Bore 490CC 100mm Cylinder Kit for Kawasaki KX 450 F/KXF 450/KX450

    ATHENA Big Bore 490CC 100mm Cylinder Kit for Kawasaki KX 450 F/KXF 450/KX450

    ATHENA

    -15%

    Special Price €687.60 Regular Price €808.97
    Add to Wish List
  15. BIKE SPECIFIC
    ATHENA Big Bore 182CC 63mm Cylinder Kit with ECU for Yamaha N-MAX 125 ATHENA Big Bore 182CC 63mm Cylinder Kit with ECU for Yamaha N-MAX 125

    ATHENA Big Bore 182CC 63mm Cylinder Kit with ECU for Yamaha N-MAX 125

    ATHENA

    -15%

    Special Price €500.90 Regular Price €589.31
    Add to Wish List
  16. BIKE SPECIFIC
    ATHENA P400210100017 Thermal unit cylinder kit ATHENA P400210100017 Thermal unit cylinder kit

    ATHENA P400210100017 Thermal unit cylinder kit

    ATHENA

    -15%

    Special Price €687.60 Regular Price €808.97
    Add to Wish List
  17. BIKE SPECIFIC
    ATHENA Big Bore 276CC 82mm Cylinder Kit for Husqvarna/KTM ATHENA Big Bore 276CC 82mm Cylinder Kit for Husqvarna/KTM

    ATHENA Big Bore 276CC 82mm Cylinder Kit for Husqvarna/KTM

    ATHENA

    -15%

    Special Price €634.70 Regular Price €746.65
    Add to Wish List
  18. BIKE SPECIFIC
    ATHENA Big Bore Cylinder Group 166CC 67mm for Honda CBR 125 R ATHENA Big Bore Cylinder Group 166CC 67mm for Honda CBR 125 R

    ATHENA Big Bore Cylinder Group 166CC 67mm for Honda CBR 125 R

    ATHENA

    -15%

    Special Price €372.80 Regular Price €438.64
    Add to Wish List
  19. BIKE SPECIFIC
    ATHENA Big Bore 290CC 85mm Engine Group for Honda ATHENA Big Bore 290CC 85mm Engine Group for Honda

    ATHENA Big Bore 290CC 85mm Engine Group for Honda

    ATHENA

    -15%

    Special Price €647.60 Regular Price €761.84
    Add to Wish List
  20. BIKE SPECIFIC
    ATHENA Standard Bore 250CC 76mm Cylinder Kit for KTM ATHENA Standard Bore 250CC 76mm Cylinder Kit for KTM

    ATHENA Standard Bore 250CC 76mm Cylinder Kit for KTM

    ATHENA

    -15%

    Special Price €351.00 Regular Price €412.92
    Add to Wish List
  21. BIKE SPECIFIC
    ATHENA Standard Bore Cylinder Kit 250CC 78mm 13.6:1 for Ktm/Husqvarna ATHENA Standard Bore Cylinder Kit 250CC 78mm 13.6:1 for Ktm/Husqvarna

    ATHENA Standard Bore Cylinder Kit 250CC 78mm 13.6:1 for Ktm/Husqvarna

    ATHENA

    -15%

    Special Price €508.50 Regular Price €598.25
    Add to Wish List
  22. BIKE SPECIFIC
    ATHENA P400250100017 THERMAL UNIT CYLINDER KIT ATHENA P400250100017 THERMAL UNIT CYLINDER KIT

    ATHENA P400250100017 THERMAL UNIT CYLINDER KIT

    ATHENA

    -15%

    Special Price €508.50 Regular Price €598.25
    Add to Wish List
  23. BIKE SPECIFIC
    ATHENA Big Bore Cylinder Kit 280CC 82mm 13.5:1 for Honda CRF 250R ATHENA Big Bore Cylinder Kit 280CC 82mm 13.5:1 for Honda CRF 250R

    ATHENA Big Bore Cylinder Kit 280CC 82mm 13.5:1 for Honda CRF 250R

    ATHENA

    -15%

    Special Price €634.70 Regular Price €746.65
    Add to Wish List
  24. BIKE SPECIFIC
    ATHENA Big Bore 80CC 50mm 14.0:1 Cylinder Kit ATHENA Big Bore 80CC 50mm 14.0:1 Cylinder Kit

    ATHENA Big Bore 80CC 50mm 14.0:1 Cylinder Kit

    ATHENA

    -15%

    Special Price €288.10 Regular Price €338.94
    Add to Wish List
  25. BIKE SPECIFIC
    ATHENA Standard Bore Cylinder Kit 450CC 95mm 11.4:1 for Yamaha ATHENA Standard Bore Cylinder Kit 450CC 95mm 11.4:1 for Yamaha

    ATHENA Standard Bore Cylinder Kit 450CC 95mm 11.4:1 for Yamaha

    ATHENA

    -15%

    Special Price €508.50 Regular Price €598.25
    Add to Wish List
  26. BIKE SPECIFIC
    ATHENA Standard Bore Engine Group 350CC 88mm 12.4:1 for Ktm/Husqvarna ATHENA Standard Bore Engine Group 350CC 88mm 12.4:1 for Ktm/Husqvarna

    ATHENA Standard Bore Engine Group 350CC 88mm 12.4:1 for Ktm/Husqvarna

    ATHENA

    -15%

    Special Price €508.50 Regular Price €598.25
    Add to Wish List
  27. BIKE SPECIFIC
    ATHENA Standard Bore 450CC 96mm Cylinder Kit for Honda CRF 450X ATHENA Standard Bore 450CC 96mm Cylinder Kit for Honda CRF 450X

    ATHENA Standard Bore 450CC 96mm Cylinder Kit for Honda CRF 450X

    ATHENA

    -15%

    Special Price €351.00 Regular Price €412.92
    Add to Wish List
  28. BIKE SPECIFIC
    ATHENA P400270100021 THERMAL UNIT CYLINDER KIT ATHENA P400270100021 THERMAL UNIT CYLINDER KIT

    ATHENA P400270100021 THERMAL UNIT CYLINDER KIT

    ATHENA

    -15%

    Special Price €634.70 Regular Price €746.65
    Add to Wish List
  29. BIKE SPECIFIC
    ATHENA Standard Bore Cylinder Kit 400CC 90mm for Kawasaki/Suzuki ATHENA Standard Bore Cylinder Kit 400CC 90mm for Kawasaki/Suzuki

    ATHENA Standard Bore Cylinder Kit 400CC 90mm for Kawasaki/Suzuki

    ATHENA

    -15%

    Special Price €351.00 Regular Price €412.92
    Add to Wish List
  30. BIKE SPECIFIC
    ATHENA Big Bore 470CC 98mm Cylinder Kit for Honda ATHENA Big Bore 470CC 98mm Cylinder Kit for Honda

    ATHENA Big Bore 470CC 98mm Cylinder Kit for Honda

    ATHENA

    -15%

    Special Price €687.60 Regular Price €808.97
    Add to Wish List
  31. BIKE SPECIFIC
    ATHENA Big Bore 290CC 83mm Cylinder Kit for Yamaha ATHENA Big Bore 290CC 83mm Cylinder Kit for Yamaha

    ATHENA Big Bore 290CC 83mm Cylinder Kit for Yamaha

    ATHENA

    -15%

    Special Price €634.70 Regular Price €746.65
    Add to Wish List
  32. BIKE SPECIFIC
    ATHENA EC485-020 Thermal unit cylinder kit ATHENA EC485-020 Thermal unit cylinder kit

    ATHENA EC485-020 Thermal unit cylinder kit

    ATHENA

    -15%

    Special Price €351.00 Regular Price €412.92
    Add to Wish List
  33. BIKE SPECIFIC
    ATHENA P400485100020 Thermal unit cylinder kit ATHENA P400485100020 Thermal unit cylinder kit

    ATHENA P400485100020 Thermal unit cylinder kit

    ATHENA

    -15%

    Special Price €508.50 Regular Price €598.25
    Add to Wish List
  34. BIKE SPECIFIC
    ATHENA Big Bore Cylinder Group 293CC 72mm 15.0:1 with Exhaust Valve Kit for Yamaha YZ ATHENA Big Bore Cylinder Group 293CC 72mm 15.0:1 with Exhaust Valve Kit for Yamaha YZ

    ATHENA Big Bore Cylinder Group 293CC 72mm 15.0:1 with Exhaust Valve Kit for Yamaha YZ

    ATHENA

    -15%

    Special Price €1,270.40 Regular Price €1,494.54
    Add to Wish List
  35. BIKE SPECIFIC
    ATHENA 073700 STANDARD BORE CYLINDER KIT D.40MM 50 CC APRILIA GULLIVER LC 50 ATHENA 073700 STANDARD BORE CYLINDER KIT D.40MM 50 CC APRILIA GULLIVER LC 50

    ATHENA 073700 STANDARD BORE CYLINDER KIT D.40MM 50 CC APRILIA GULLIVER LC 50

    ATHENA

    -15%

    Special Price €209.00 Regular Price €245.89
    Add to Wish List
  36. BIKE SPECIFIC
    ATHENA Standard Bore Cylinder Kit 250CC 78mm 12.9:1 for Ktm/Husqvarna ATHENA Standard Bore Cylinder Kit 250CC 78mm 12.9:1 for Ktm/Husqvarna

    ATHENA Standard Bore Cylinder Kit 250CC 78mm 12.9:1 for Ktm/Husqvarna

    ATHENA

    -15%

    Special Price €508.50 Regular Price €598.25
    Add to Wish List
  37. BIKE SPECIFIC
    ATHENA Standard Bore 50CC 38.4mm Cast Iron Cylinder for Piaggio ATHENA Standard Bore 50CC 38.4mm Cast Iron Cylinder for Piaggio

    ATHENA Standard Bore 50CC 38.4mm Cast Iron Cylinder for Piaggio

    ATHENA

    -15%

    Special Price €131.80 Regular Price €155.03
    Add to Wish List
  38. BIKE SPECIFIC
    ATHENA P400485100045 THERMAL UNIT CYLINDER KIT ATHENA P400485100045 THERMAL UNIT CYLINDER KIT

    ATHENA P400485100045 THERMAL UNIT CYLINDER KIT

    ATHENA

    -15%

    Special Price €688.00 Regular Price €809.47
    Add to Wish List
  39. BIKE SPECIFIC
    ATHENA Big Bore 490CC 100mm 13.0:1 Cylinder Kit for Suzuki RM/Z 450 ATHENA Big Bore 490CC 100mm 13.0:1 Cylinder Kit for Suzuki RM/Z 450

    ATHENA Big Bore 490CC 100mm 13.0:1 Cylinder Kit for Suzuki RM/Z 450

    ATHENA

    -15%

    Special Price €687.60 Regular Price €808.97
    Add to Wish List
  40. BIKE SPECIFIC
    ATHENA Standard Bore 250CC 78mm Cylinder Group for Honda ATHENA Standard Bore 250CC 78mm Cylinder Group for Honda

    ATHENA Standard Bore 250CC 78mm Cylinder Group for Honda

    ATHENA

    -15%

    Special Price €351.00 Regular Price €412.92
    Add to Wish List
  41. BIKE SPECIFIC
    ATHENA P400510100009 THERMAL UNIT CYLINDER KIT ATHENA P400510100009 THERMAL UNIT CYLINDER KIT

    ATHENA P400510100009 THERMAL UNIT CYLINDER KIT

    ATHENA

    -15%

    Special Price €508.50 Regular Price €598.25
    Add to Wish List
  42. BIKE SPECIFIC
    ATHENA EC510-019 Thermal unit cylinder kit ATHENA EC510-019 Thermal unit cylinder kit

    ATHENA EC510-019 Thermal unit cylinder kit

    ATHENA

    -15%

    Special Price €351.00 Regular Price €412.92
    Add to Wish List
  43. BIKE SPECIFIC
    ATHENA Big Bore Cylinder Kit 290CC 80mm 12.5:1 for Ktm ATHENA Big Bore Cylinder Kit 290CC 80mm 12.5:1 for Ktm

    ATHENA Big Bore Cylinder Kit 290CC 80mm 12.5:1 for Ktm

    ATHENA

    -15%

    Special Price €634.70 Regular Price €746.65
    Add to Wish List
  44. BIKE SPECIFIC
    ATHENA EC250-017 Thermal unit cylinder kit ATHENA EC250-017 Thermal unit cylinder kit

    ATHENA EC250-017 Thermal unit cylinder kit

    ATHENA

    -15%

    Special Price €351.00 Regular Price €412.92
    Add to Wish List
  45. BIKE SPECIFIC
    ATHENA Standard Bore Thermal Group 450CC 97mm 12.4:1 for Yamaha YZ 450 F ATHENA Standard Bore Thermal Group 450CC 97mm 12.4:1 for Yamaha YZ 450 F

    ATHENA Standard Bore Thermal Group 450CC 97mm 12.4:1 for Yamaha YZ 450 F

    ATHENA

    -15%

    Special Price €508.50 Regular Price €598.25
    Add to Wish List
  46. BIKE SPECIFIC
    ATHENA Standard Bore 450CC 96mm Cylinder Kit for Kawasaki KX F ATHENA Standard Bore 450CC 96mm Cylinder Kit for Kawasaki KX F

    ATHENA Standard Bore 450CC 96mm Cylinder Kit for Kawasaki KX F

    ATHENA

    -15%

    Special Price €508.50 Regular Price €598.25
    Add to Wish List
  47. BIKE SPECIFIC
    ATHENA Big Bore 300CC 83mm Cylinder Kit with ECU for Husqvarna ATHENA Big Bore 300CC 83mm Cylinder Kit with ECU for Husqvarna

    ATHENA Big Bore 300CC 83mm Cylinder Kit with ECU for Husqvarna

    ATHENA

    -15%

    Special Price €805.70 Regular Price €947.83
    Add to Wish List
  48. BIKE SPECIFIC
    ATHENA Big Bore 163CC 69mm Cylinder Kit for Honda ATHENA Big Bore 163CC 69mm Cylinder Kit for Honda

    ATHENA Big Bore 163CC 69mm Cylinder Kit for Honda

    ATHENA

    -15%

    Special Price €320.60 Regular Price €377.14
    Add to Wish List
Page
per page

Shop Motorcycle Cylinder Kits products. The expected shipping time is indicated in the product details

Filter By
Shopping Options
Category
Type
  1. crankcase 96items
  2. cylinder 113items
  3. cylinder head 381items
  4. cylinder head cover 6items
  5. cylinder small parts 44items
  6. cylinder spacer 36items
  7. cylinder studs 83items
  8. exhaust valve 137items
  9. ignition cover 39items
  10. intake valve 137items
  11. internal cylinder head 26items
  12. motorcycle timing belt 44items
  13. piston 2424items
  14. piston circlip 12items
  15. piston pin 86items
  16. piston ring 513items
  17. thermal unit cylinder kit 1674items
Manufacturer
  1. STAGE6 R/T 28items
  2. POLINI 711items
  3. ATHENA 1859items
  4. MALOSSI 1229items
  5. PIAGGIO 114items
  6. TNT 108items
  7. SIP 70items
  8. RMS 97items
  9. MOTOFORCE 73items
  10. T4TUNE 26items
  11. STAGE6 102items
  12. MVT 44items
  13. ISOTTA 4items
  14. MOTOFORCE RACING 24items
  15. MXS RACING 3items
  16. AIRSAL 142items
  17. HERT 28items
  18. YAMAHA 11items
  19. KYMCO 1item
  20. JMP 148items
  21. LIGHTECH 10items
  22. C4 92items
  23. MATTHIES 15items
  24. FANTIC MOTOR 8items
  25. PROX 8items
  26. 101 OCTANE 13items
  27. DR 93items
  28. ONE 23items
  29. CARENZI 14items
  30. TOP PERFORMANCES 82items
  31. SM TRIAL 16items
  32. PINASCO 53items
  33. LML 27items
  34. BCR 10items
  35. RBMAX 8items
  36. R4RACING 61items
  37. FA ITALIA 5items
  38. GATES 3items
  39. LEA COMPONENTS 1item
  40. DOPPLER 3items
  41. REPRO TEILE 6items
  42. NARAKU 51items
  43. MAGNETI MARELLI 51items
  44. BOYESEN 2items
  45. CIF 1item
  46. BMW 14items
  47. DAYCO 26items
  48. PARMAKIT 13items
  49. MEC.EUR. 1item
  50. METEOR 61items
  51. SHERCO 1item
  52. PREMIUM QUALITAT 1item
  53. GY6 2items
  54. PREDIERE 1item
  55. BAJAJ 1item
  56. MINARELLI 1item
  57. OPM 3items
  58. GOETZE 22items
  59. OLYMPIA 3items
  60. SERIE PRO 6items
  61. MOTO GUZZI 1item
  62. MMW 4items
  63. MRP 4items
  64. GORI ELABORAZIONI 2items
  65. GRAND SPORT 3items
  66. KUBLER 2items
  67. BFA MOTORI 4items
  68. P2R 1item
  69. FRANDO 1item
  70. AF RAYSPEED 13items
  71. PM 1item
  72. WORB5 2items
  73. SIMONINI 1item
  74. CASAPERFORMANCE 9items
  75. QUATTRINI 32items
  76. OTTOPUNTOUNO 1item
  77. GRAN TURISMO 3items
  78. SIL 4items
  79. BARIKIT 10items
  80. MXS 4items
  81. 2FAST 25items
  82. VOCA RACING 15items
  83. BIDALOT 16items
  84. TEKNIX 1item
  85. METRAKIT 11items
  86. STANDARD PARTS 1item
  87. EVOK 43items
  88. D.R. 1item
  89. MOOSE RACING 2items
Price

LARGE SELECTION

More than 200,000 products are available

More info

FREE SHIPMENT

Free shipment with a minimum purchase

More info

EASY RETURN

30 days money back guarantee

More info

SECURE SHOPPING

Every purchase is made with maximum security

More info

REVIEWS

Thousands of customers rely on our service everyday

More info
© 2026 Brixia Moto S.r.l. - IT03058030986
Visa
Mastercard
American Express
Maestro
Paypal
Apple Pay
Bonifico