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mhr team crankshaft with pin ø 13 rod 90 and stroke 44 mm
Code: 5317822Description
R.H.Q. CRANKSHAFT
Crankshaft MHR TEAM pin ø 13 rod 90 stroke 44 mm
- The crankshaft is the heart of the endothermic engine.
- All aspects of engine performances start from the crankshaft.
- It is not possible to obtain good engine performance and reliability unless a top-quality crankshaft is fitted.
- This is why Malossi produces only the very best in crankshafts.
IMPROVEMENTS COMPARED TO PREVIOUS VERSION 5316029
- Inertial mass increased by 10%.
- Reinforced connecting rod to withstand higher loads.
- Crankshaft drive side cross section area increased by 10% with consequent greater resistance.
- The diameter of the drive side oil seal has been increased from 19 to 20mm so as to increase the resistance of the shaft.
TECHNICAL SPECIFICATIONS
- Half-shafts material: 18 Ni Cr Mo5.
- Half-shafts with forged monolithic rotating masse.
- Manufactured using high-precision machine tools.
- All components are subjected to 5 heating treatment operations.
- Excellent surface finish for improved reliability.
- Dynamic balancing for speeds of up to 16,000 rpm.
- Coppered connecting rod in forged 18 Ni Cr Mo5, connected to the engine with precision roller bearing for high speeds.
N.B.: Crankcase MODIFICATIONS: BORING.
TO BE COUPLED ONLY WITH cylinder kits 3115385 - 3115883 (3113042/.T0 AFTER FITTING SPACER 0716345).
Products reserved exclusively for racing in specifically designed locations according to the provisions of the competent sporting authorities. We disclaim all liability for improper use
Compatible brands and models
Brand | Model |
---|---|
APRILIA | APRILIA SR (carb.) 50 2T LC 2004-> (PIAGGIO) Crankcase MODIFICATIONS: BORING - TO BE COUPLED ONLY WITH cylinder kits 3115385 - 3115883 (3113042/.T0 : out of production) AFTER FITTING SPACER 0716345 |
APRILIA | APRILIA SR R 50 2T LC euro 4 2018-> (PIAGGIO CA81M) Crankcase MODIFICATIONS: BORING - TO BE COUPLED ONLY WITH cylinder kits 3115385 - 3115883 (3113042/.T0 : out of production) AFTER FITTING SPACER 0716345 |
APRILIA | APRILIA SR R (carb.) 50 2T LC (PIAGGIO) Crankcase MODIFICATIONS: BORING - TO BE COUPLED ONLY WITH cylinder kits 3115385 - 3115883 (3113042/.T0 : out of production) AFTER FITTING SPACER 0716345 |
APRILIA | APRILIA SR Street 50 2T LC euro 2 Crankcase MODIFICATIONS: BORING - TO BE COUPLED ONLY WITH cylinder kits 3115385 - 3115883 (3113042/.T0 : out of production) AFTER FITTING SPACER 0716345 |
DERBI | DERBI GP1 50 2T LC Crankcase MODIFICATIONS: BORING - TO BE COUPLED ONLY WITH cylinder kits 3115385 - 3115883 (3113042/.T0 : out of production) AFTER FITTING SPACER 0716345 |
DERBI | DERBI GP1 OPEN 50 2T LC Crankcase MODIFICATIONS: BORING - TO BE COUPLED ONLY WITH cylinder kits 3115385 - 3115883 (3113042/.T0 : out of production) AFTER FITTING SPACER 0716345 |
DERBI | DERBI GP1 REVOLUTION 50 2T LC Crankcase MODIFICATIONS: BORING - TO BE COUPLED ONLY WITH cylinder kits 3115385 - 3115883 (3113042/.T0 : out of production) AFTER FITTING SPACER 0716345 |
GILERA | GILERA DNA 50 2T LC Crankcase MODIFICATIONS: BORING - TO BE COUPLED ONLY WITH cylinder kits 3115385 - 3115883 (3113042/.T0 : out of production) AFTER FITTING SPACER 0716345 |
GILERA | GILERA RUNNER SP 50 2T LC <-2005 Crankcase MODIFICATIONS: BORING - TO BE COUPLED ONLY WITH cylinder kits 3115385 - 3115883 (3113042/.T0 : out of production) AFTER FITTING SPACER 0716345 |
GILERA | GILERA RUNNER SP 50 2T LC 2006-> (C451M) Crankcase MODIFICATIONS: BORING - TO BE COUPLED ONLY WITH cylinder kits 3115385 - 3115883 (3113042/.T0 : out of production) AFTER FITTING SPACER 0716345 |
GILERA | GILERA RUNNER 50 2T LC Crankcase MODIFICATIONS: BORING - TO BE COUPLED ONLY WITH cylinder kits 3115385 - 3115883 (3113042/.T0 : out of production) AFTER FITTING SPACER 0716345 |
PIAGGIO | PIAGGIO NRG Power 50 2T LC euro 4 2018->2020 (CA71M) Crankcase MODIFICATIONS: BORING - TO BE COUPLED ONLY WITH cylinder kits 3115385 - 3115883 (3113042/.T0 : out of production) AFTER FITTING SPACER 0716345 |
PIAGGIO | PIAGGIO NRG EXTREME 50 2T LC Crankcase MODIFICATIONS: BORING - TO BE COUPLED ONLY WITH cylinder kits 3115385 - 3115883 (3113042/.T0 : out of production) AFTER FITTING SPACER 0716345 |
PIAGGIO | PIAGGIO NRG MC2 50 2T LC <-1997 Crankcase MODIFICATIONS: BORING - TO BE COUPLED ONLY WITH cylinder kits 3115385 - 3115883 (3113042/.T0 : out of production) AFTER FITTING SPACER 0716345 |
PIAGGIO | PIAGGIO NRG MC2 50 2T LC 1998-> Crankcase MODIFICATIONS: BORING - TO BE COUPLED ONLY WITH cylinder kits 3115385 - 3115883 (3113042/.T0 : out of production) AFTER FITTING SPACER 0716345 |
PIAGGIO | PIAGGIO NRG 50 2T LC Crankcase MODIFICATIONS: BORING - TO BE COUPLED ONLY WITH cylinder kits 3115385 - 3115883 (3113042/.T0 : out of production) AFTER FITTING SPACER 0716345 |
PIAGGIO | PIAGGIO NRG MC3 DD 50 2T LC Crankcase MODIFICATIONS: BORING - TO BE COUPLED ONLY WITH cylinder kits 3115385 - 3115883 (3113042/.T0 : out of production) AFTER FITTING SPACER 0716345 |
PIAGGIO | PIAGGIO NTT 50 2T LC Crankcase MODIFICATIONS: BORING - TO BE COUPLED ONLY WITH cylinder kits 3115385 - 3115883 (3113042/.T0 : out of production) AFTER FITTING SPACER 0716345 |
PIAGGIO | PIAGGIO NRG Power DD 50 2T LC Crankcase MODIFICATIONS: BORING - TO BE COUPLED ONLY WITH cylinder kits 3115385 - 3115883 (3113042/.T0 : out of production) AFTER FITTING SPACER 0716345 |
PIAGGIO | PIAGGIO QUARTZ 50 2T LC Crankcase MODIFICATIONS: BORING - TO BE COUPLED ONLY WITH cylinder kits 3115385 - 3115883 (3113042/.T0 : out of production) AFTER FITTING SPACER 0716345 |
PIAGGIO | PIAGGIO ZIP SP 50 2T LC 2001-> Crankcase MODIFICATIONS: BORING - TO BE COUPLED ONLY WITH cylinder kits 3115385 - 3115883 (3113042/.T0 : out of production) AFTER FITTING SPACER 0716345 |
PIAGGIO | PIAGGIO ZIP SP 50 2T LC <-2000 Crankcase MODIFICATIONS: BORING - TO BE COUPLED ONLY WITH cylinder kits 3115385 - 3115883 (3113042/.T0 : out of production) AFTER FITTING SPACER 0716345 |
Components and Spare Parts
Product name | Code | Price | ||
---|---|---|---|---|
2 nuts m 12x1,25 toplok flange | 19 9219e | 14.22€ | Cart | |
fixed cover for multivar variator | 2511197b | 25.50€ | Cart | |
complete connection rod with wheelbase 90 and pin ø 13 mm | 5317901 | 275.00€ | Cart | |
h2o / oil pump driving pulley | 61 9948b | 18.69€ | Cart | |
roller bearing ø 13x17x17,7 | 6615509b | 18.50€ | Cart | |
fkm/ptfe 2 oil-seals ø 20x30x5 mm for crankshaft - gearbox side | 6615951e | 9.57€ | Cart |
Applies to
Product name | Code | Price | |
---|---|---|---|
rc-one 94cc yamaha complete engine - not assembled | 4917546 | 4273.66€ | Cart |
rc-one 94cc piaggio complete engine (wheel 12/13) - not assembled | 4917550 | 4273.66€ | Cart |
rc-one 94cc piaggio complete engine (wheel 10) - not assembled | 4917551 | 4273.66€ | Cart |