Motorcycle Cylinders And Cylinder kits

The cylinder is the motorcycle and quad spare part in which Athena has been constantly investing for more than ten years to improve its manufacturing and performance. Now, Athena has available a very flexible aluminum cylinder manufacturing department that can manufacture this part for manufacturers as well as small series designed for fast prototyping to develop new engines for racing teams worldwide. Athena's engine cylinder and thermal units (the latter consisting of cylinder, piston and gaskets) are known worldwide for their performance, durability and reliability. Rigorous design and control treatments are combined with precision finishing: the thermal engine cylinders are coated with a nickel-silicon coating, or "motor-nicksil", developed by Athena to achieve even greater surface hardness and wear resistance. Quality tests are also of primary importance: all the thermal unit components are verified by Athena's technicians through strict bench and road tests with racing teams. Athena offers a wide range of thermal units to meet the needs of those who need a simple spare part for motorcycles and quads or for riders who wish to increase the power of their vehicle: the standard bore kits guarantee the same performance of the original components, while the big bore kit is ideal to improve the performance of off-road motorcycles and ATVs.

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Sector: Motorbike Category: Cylinders and Cylinder kits Vehicle brand: KTM
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ATHENA 070100 Big Bore Cylinder Kit With Head Ø 47,6 mm, 70 cc, Pin Ø 10 mm, Domed Head Piston
Only 10 pieces
Technical features
  • Bore Diameter (mm): 47.60
  • Displacement (cc): 70.00
  • Net Weight (Kg): 1.25
€ 209.99 Vat included 23%
ATHENA P400270100003 Standard Bore Cylinder Kit Ø 76 mm, 250 cc
Not available
Technical features
  • Bore Diameter (mm): 76.00
  • Displacement (cc): 250.00
  • Compression Ratio: 12.8:1
  • Net Weight (Kg): 1.80
€ 580.99 Vat included 23%
ATHENA P400485100089 Big Bore Cylinder Kit with Head Ø 47,6 mm, Pin 10 mm, Flat Head Piston
Only 2 pieces
Technical features
  • Bore Diameter (mm): 47.60
  • Displacement (cc): 70.00
  • Compression Ratio: 13.8:1
€ 316.99 Vat included 23%
ATHENA 070000/1 Standard Bore Cylinder Kit With Head Ø 40 mm, 50 cc
20+ pieces
Technical features
  • Bore Diameter (mm): 40.00
  • Displacement (cc): 50.00
  • Net Weight (Kg): 1.31
€ 199.99 Vat included 23%
ATHENA P400485100099 Big Bore Cylinder Kit Ø 47,6 mm, 70 cc, Pin Ø 12 mm, Flat Head Piston
20+ pieces
Technical features
  • Bore Diameter (mm): 47.60
  • Displacement (cc): 70.00
  • Compression Ratio: 13.8:1
  • Net Weight (Kg): 1.22
€ 316.99 Vat included 23%
ATHENA 070200 Big Bore Cylinder Kit With Head Ø 47,6 mm, 70 cc, Pin Ø 10 mm, Domed Head Piston
Only 1 piece
Technical features
  • Bore Diameter (mm): 47.60
  • Displacement (cc): 70.00
  • Net Weight (Kg): 1.20
€ 209.99 Vat included 23%
ATHENA 070100/1 Big Bore Cylinder Kit With Head Ø 47,6 mm, 70 cc, Pin Ø 12 mm, Domed Head Piston
Only 5 pieces
Technical features
  • Bore Diameter (mm): 47.60
  • Displacement (cc): 70.00
  • Net Weight (Kg): 1.24
€ 209.99 Vat included 23%
ATHENA 074900/1 Big Bore Cylinder Kit With Head Long Stroke Ø 47,6 mm, 80 cc, Pin Ø 12 mm
19 pieces
Technical features
  • Bore Diameter (mm): 47.60
  • Displacement (cc): 80.00
  • Net Weight (Kg): 1.22
€ 251.99 Vat included 23%
ATHENA P400485100090 Big Bore Cylinder Kit with Head Ø 47,6 mm, Pin 12 mm, Flat Head Piston
Not available
Technical features
  • Bore Diameter (mm): 47.60
  • Displacement (cc): 70.00
  • Compression Ratio: 13.8:1
€ 316.99 Vat included 23%
ATHENA P400270100002 Big Bore Cylinder Kit Ø 50 mm, 80 cc
Only 1 piece
Technical features
  • Bore Diameter (mm): 50.00
  • Displacement (cc): 80.00
  • Compression Ratio: 15.0:1
  • Net Weight (Kg): 1.57
€ 566.99 Vat included 23%
ATHENA P400270100020 Standard Bore Cylinder Kit Ø 78 mm, 250 cc with Gaskets
Only 6 pieces
Technical features
  • Bore Diameter (mm): 78.00
  • Displacement (cc): 250.00
  • Line: Enduro
€ 580.99 Vat included 23%
ATHENA P400270100014 Standard Bore Cylinder Kit Ø 78 mm, 250 cc
Only 6 pieces
Technical features
  • Bore Diameter (mm): 78.00
  • Displacement (cc): 250.00
  • Compression Ratio: 13.6:1
  • Net Weight (Kg): 2.00
€ 580.99 Vat included 23%
ATHENA P400270100006 Standard Bore Cylinder Kit Ø 88 mm, 350 cc
16 pieces
Technical features
  • Bore Diameter (mm): 88.00
  • Displacement (cc): 350.00
  • Compression Ratio: 14.6:1
  • Net Weight (Kg): 1.85
€ 580.99 Vat included 23%
ATHENA 070200/1 Big Bore Cylinder Kit With Head Ø 47,6 mm, 70 cc, Pin Ø 12 mm, Domed Head Piston
Not available
Technical features
  • Bore Diameter (mm): 47.60
  • Displacement (cc): 70.00
  • Net Weight (Kg): 1.20
€ 209.99 Vat included 23%
ATHENA EC270-020 Standard Bore Cylinder Kit Ø 78 mm, 250 cc with Gaskets (no piston included)
11 pieces
Technical features
  • Displacement (cc): 250.00
  • Line: Enduro
€ 389.99 Vat included 23%
ATHENA P400270100010 Standard Bore Cylinder Kit Ø 88 mm, 350 cc
Only 1 piece
Technical features
  • Bore Diameter (mm): 88.00
  • Displacement (cc): 350.00
  • Compression Ratio: 12.85:1
  • Net Weight (Kg): 1.60
€ 580.99 Vat included 23%
ATHENA 071700/1 Standard Bore Cylinder Kit With Head Ø 40 mm, 50 cc
Only 7 pieces
Technical features
  • Bore Diameter (mm): 40.00
  • Displacement (cc): 50.00
  • Net Weight (Kg): 1.32
€ 199.99 Vat included 23%
ATHENA 074700/1 Big Bore Cylinder Kit With Head Long Stroke Ø 47,6 mm, 80 cc, Pin Ø 12 mm
Only 10 pieces
Technical features
  • Bore Diameter (mm): 47.60
  • Displacement (cc): 80.00
  • Net Weight (Kg): 1.29
€ 251.99 Vat included 23%
ATHENA P400270100009 Big Bore Cylinder Kit Ø 65 mm, 160 cc
Not available
Technical features
  • Bore Diameter (mm): 65.00
  • Displacement (cc): 160.00
  • Net Weight (Kg): 1.55
€ 844.99 Vat included 23%
ATHENA P400270100022 Standard Bore Cylinder Kit Ø 78 mm, 250 cc
11 pieces
Technical features
  • Bore Diameter (mm): 78.00
  • Displacement (cc): 250.00
  • Net Weight (Kg): 1.43
  • Line: Enduro
€ 580.99 Vat included 23%
ATHENA P400270100011 Big Bore Cylinder Kit Ø 90 mm, 365 cc
Only 4 pieces
Technical features
  • Bore Diameter (mm): 90.00
  • Displacement (cc): 365.00
  • Compression Ratio: 12.95:1
  • Net Weight (Kg): 1.63
€ 784.99 Vat included 23%
ATHENA P400270100023 Big Bore Cylinder Kit Ø 82 mm, 276 cc
Only 1 piece
Technical features
  • Bore Diameter (mm): 82.00
  • Displacement (cc): 276.00
  • Net Weight (Kg): 1.44
  • Line: Enduro
€ 724.99 Vat included 23%
ATHENA P400485100098 Big Bore Cylinder Kit Ø 47,6 mm, 70 cc, Pin Ø 10 mm, Flat Head Piston
20+ pieces
Technical features
  • Bore Diameter (mm): 47.60
  • Displacement (cc): 70.00
  • Compression Ratio: 13.8:1
€ 316.99 Vat included 23%
ATHENA EC270-014 Standard Bore Cylinder Kit Ø 78 mm, 250 cc with Gaskets (no piston included)
Only 2 pieces
Technical features
  • Net Weight (Kg): 1.20
€ 389.99 Vat included 23%
ATHENA EC270-022 Standard Bore Cylinder Kit Ø 78 mm, 250 cc with Gaskets (no piston included)
Only 2 pieces
Technical features
  • Displacement (cc): 250.00
  • Line: Enduro
€ 389.99 Vat included 23%
ATHENA EC270-006 Standard Bore Cylinder Kit Ø 88 mm, 350 cc with Gaskets (no piston included)
Only 5 pieces
Technical features
  • Net Weight (Kg): 1.23
  • Line: Enduro
€ 389.99 Vat included 23%
ATHENA EC270-003 Standard Bore Cylinder Kit Ø 76 mm, 250 cc with Gaskets (no piston included)
Not available
Technical features
  • Net Weight (Kg): 1.70
  • Line: Enduro
€ 389.99 Vat included 23%
ATHENA P400270100019 Standard Bore Cylinder Kit Ø 88 mm, 350 cc
Only 4 pieces
Technical features
  • Bore Diameter (mm): 88.00
  • Displacement (cc): 350.00
  • Compression Ratio: 12.4:1
  • Net Weight (Kg): 1.77
€ 580.99 Vat included 23%
ATHENA P400270100007 Big Bore Cylinder Kit Ø 80 mm, 290 cc
Not available
Technical features
  • Bore Diameter (mm): 80.00
  • Displacement (cc): 290.00
  • Compression Ratio: 13.5:1
  • Net Weight (Kg): 1.80
€ 724.99 Vat included 23%
ATHENA P400270100016 Standard Bore Cylinder Kit Ø 78 mm, 250 cc
Only 3 pieces
Technical features
  • Bore Diameter (mm): 78.00
  • Displacement (cc): 250.00
  • Compression Ratio: 12.9:1
  • Net Weight (Kg): 1.63
€ 580.99 Vat included 23%