3115901 CYLINDER MALOSSI MHR TEAM 7T FLANGED MOUNT RED HEAD cylinder kit in aluminium D.47.6 H20 stroke 39.3mm, 13mm pin - 70cc displacement PIAGGIO-GILERA

mount EXCLUSIVELY with the Malossi MHR C-one ENGINE CRANKCASE 5715844 - 5716654

ALSO INSTALLABLE ON 5716654 C-ONE MINARELLI/YAMAHA ENGINE BLOCK

7 transfers, split exhaust and detachable head

single ring piston

connecting rod 85

Bore 47.6mm

39.3mm stroke

Displacement 70cc

Testa Rossa Flanged Mount 70 cc

Maximum performance, flanged design, only for liquid-cooled scooters (7 transfer ports and exhaust crosspiece - 1-segment piston - detachable head - use of the Malossi C-One crankcase required - crankshaft with connecting rod different from the original).

The most advanced production of Malossi thermal units is represented by the Flanged Mount cylinders, specifically designed for the Malossi C-One and RC-One engine crankcases and intended exclusively for liquid-cooled scooters.

Designed specifically for top-level racing use, they are equipped with the latest evolution of the iconic Malossi 7-port technology, whose absolute strong point is the support given to the main rear transfer ports thanks to the use of the two ports opposite the exhaust, now combined with the advantage of eliminating the bulk of the through-hole studs, now shorter and external. Taking full advantage of all the additional space guaranteed by the flanged design, the ports have been redesigned to be wider and able to connect perfectly with those of the Malossi engine crankcases.

The exhaust conformation includes a structure equipped with an exceptionally thin crosspiece with a split elliptical light, to reduce stress on the piston ring to a minimum, combined with an exhaust connection machined from solid that continues its lines.

The internal profile of the head, once again of the modular type, has been totally evolved and thanks to its design now guarantees more torque at all rpm. The head cover is in forged aluminum, red anodized and turned on numerically controlled machines with extremely high precision.

The installation of a Testa Rossa Flanged Mount cylinder necessarily requires installation on a Malossi C-One or RC-One crankcase and the use of a crankshaft with a connecting rod length different from the original. To fully exploit the potential of these thermal units, it is necessary to draw heavily from the Malossi catalogue, selecting all the racing components produced by the Bologna-based company.

SPARE PARTS LIST

1116078B Complete gasket kit for FLANGED MOUNT thermal group Ø 47.6 - 52 (multi-thickness)

3815352B Red cover for head

3611632 Pin retainer Ø 13x1 C-shaped

6615509B Roller cage Ø 13x17x17,7

34 9690.A0 Piston 2T Ø 47.6 selection A with pin Ø 13 and 1 rectangular segment

34 9690.B0 Piston 2T Ø 47.6 selection B with pin Ø 13 and 1 rectangular segment

34 9690.C0 Piston 2T Ø 47.6 selection C with pin Ø 13 and 1 rectangular segment

34 9690.D0 Piston 2T Ø 47.6 selection D with pin Ø 13 and 1 rectangular segment

23 9688BA Pin Ø 13x08,5x38 for piston

3815903B HEAD Ø 47.6 alum. DEMOUNTABLE

Compatibility Table

PIAGGIO H2O

APRILIA SR 50 2T LC EURO 4 (PIAGGIO CA81M)

APRILIA SR (CARB.) 50 2T LC 2004-> (PIAGGIO)

APRILIA SR R (CARB.) 50 2T LC (PIAGGIO)

APRILIA SR STREET 50 2T LC EURO 2

DERBI GP1 50 2T LC

DERBI GP1 REVOLUTION 50 2T LC

GILERA RUNNER 50 2T LC

GILERA RUNNER SP 50 2T LC <-2005 GILERA RUNNER SP 50 2T LC 2006-> (C451M)

PIAGGIO NRG 50 2T LC

PIAGGIO NRG EXTREME 50 2T LC

PIAGGIO NRG MC2 50 2T LC <-1997 PIAGGIO NRG MC2 50 2T LC 1998->

PIAGGIO NRG MC3 DD 50 2T LC

PIAGGIO NRG POWER 50 2T LC EURO 4 2018-> (CA71M)

PIAGGIO NRG POWER DD 50 2T LC

PIAGGIO NTT 50 2T LC

PIAGGIO QUARTZ 50 2T LC

PIAGGIO ZIP SP 50 2T LC <-2000

Code: 3115901

The Product may be reserved exclusively for competitions in places specially designated for such purposes according to the provisions of the competent sports authorities. We decline all responsibility for improper use.

FOR INFORMATION DO NOT HESITATE TO CONTACT

Billaricambi staff