Reference: 060302.A
Piston Ø55mm bi segment ATHENA for kit 110cc ATHENA Racing on HONDA MTX R 80, R 80 NSR, YAMAHA RD 80, TZR 80 LC ...
Ideal in case of compression loss, tiredness ... engine piston VERTEX upscale change every 8000 km away!
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This is one of the biggest kit for HONDA MBX 80cc, 80cc R MTX and NSR R 80cc liquid-cooled. An effective solution and unprecedented to give a helping performance to your bike.
Under the brand ATHENA Racing (ATHENA is none other than the EUROCILINDRO group, one of the largest high-end foundry Italy), this kit consists of a cylinder coating and processing high quality aluminum, of a two-segment piston, joints and accessories. It comes without cylinder head. With its diameter of 55mm, it offers all the same 110cc real!
This is not all, it has 8 transfers with power and big admission! 6 side and 2 rear bar. Its architecture and finishing are obviously very very good, its exhaust outlet is significantly improved and enlarged standard oval shape.
The piston is a VERTEX top model in bi-segments, it favors the couple low speeds but at higher accelerations ... high speeds will also be present sounds obvious. Featuring a light preparation on its rear side skirt with effective grease. Segments have a thickness of 1.5mm by 55mm diameter.
Of course delivered 100% complete as shown with connection for cooling, exhaust 2 threaded studs, high-quality aluminum cylinder 8 transfers, dual-piston VERTEX segments, reinforced engine gaskets pack ...
We recommend to accompany this high-performance engine with very minimum: a cold candle racing, carburetion adapted and expanded oil racing 100% mandatory synthesis, an exhaust racing to release ever this little monster, a reinforced crankshaft and bearings .. .
Optional we offer a preparation course 1, this preparation is a modification of the channels and the exhaust port by increasing the charts and improvement of the duct, it increases the cylinder performance. Improved piston and bottom skirt is also included in the amendment. Allow a little extra time for this preparation!
Reference: 060302.A
Ideal in case of compression loss, tiredness ... engine piston VERTEX upscale change every 8000 km away!
Reference: 060303
A complete seal pack of quality for a 100% waterproof installation. To change with each reassembly.
Reference: 060316/R
Ideal for maintaining your ATHENA Racing 110cc 55mm diameter kit on your HONDA MBX 80, MTX R 80, NSR 80 R, YAMAHA RD 80, TZR 80, YSR 80 ... liquid cooling.
Reference: 76358.00
A concentrate of performance for your old bike YAMAHA 80 TZR, RD, DT ...!
Reference: 31571.00
A hand retouched kit for increased performance and reliability.
Reference: P400485100077
A high-performance and high-quality 105cc ø53mm Big Bore ATHENA kit for your Yamaha YZ 85 motocross bike from 2019
Reference: 85425.00
Big 110cc kit for ZUNDAPP KS and SX 80!
Reference: P400485100038
A 105cc ø53mm Big Bore ATHENA kit, high performance and high quality for your Yamaha YZ 85 - 2002/2018 motocross bike
Reference: 001600/1
An efficient and high quality kit for your bike 80cc Yamaha.
Reference: CI.21007.K01
High performance WORKS kit for YZ 85 2T from 2002 to 2018.
Reference: 009500
One of the biggest kit of the market for HONDA MB, MT and MTX 80cc.
Reference: 31 4884
An excellent kit to increase the power of the famous YAMAHA DT 80cc with water cooling.
Reference: 068700
An efficient and high quality kit for your bike YAMAHA 80.
Reference: 166.0048
99.78cc of torque and power for your good old DT, TZR, RD or YSR 80cc!
Reference: CK.12.745.G
High 76cc engine in 48mm diameter, slightly more efficient than the other 74cc version! For old DERBI GRAN SPORT and ANTORCHA (1960/1970).
Reference: 31 3738
A torquey, efficient and above all solid cylinder - piston!
Reference: CI.68.100.G
A real concentrate of performance by GILARDONI! Aluminum cylinder, W exhaust, specific transfers, large diameter piston ...! Out of production!