Primary drive -POLINI reinforced- Vespa V50, PV125, ET3, PK50, PK80, PK125 - 24-72 = 3.00 (straight teeth) | Gear boxes | Gear box | Engines

Preview: Primary drive -POLINI reinforced- Vespa V50, PV125, ET3, PK50, PK80, PK125 - 24-72 = 3.00 (straight teeth)

Description

Polini offers a reinforced primary kit for the Smallframe engines. This kit uses reinforced shock absorber springs that can cope with the high torque of a revised engine. These springs, unlike original springs, no longer go on block. This means that the springs are not completely compressed but still have sufficient travel. This means that load peaks are no longer introduced into the transmission and the components are protected despite higher engine performance. The primary kit is delivered ready to install and has reinforced cover plates for the primary springs.

An optimal supplement to adapt the engine to another race track or modified components are the additionally available primary pinions. This allows the reduction ratio of the existing primary kit to be lengthened or shortened in a wide range.

	primary gear 69
primary pinion	26	27	28
transmission	2,65	2.56	2,46

	primary gear 72
primary pinion	24	25
reduction ratio	3,00	2.88

(US)

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€230.90 *

incl. VAT plus shipping costs

Available immediately (delivery time 1-3 working days*)

P For this item you get fidelity point/s

OEM numbers (for comparison purposes only)
Polini	202.1221, P2021221, 2021221, P202.1221

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202.1221 \| P2021221 \| Primär \| Primäre \| Übersetzung \| Untersetzung \| Getriebeübersetzung \| Getriebe \| Topspeed \| Endgeschwindigkeit \| Höhere \| Primärritzel \| Primärrad \| Lange \| Primary \| Drive \| Pignon Primaire \| Primaria \| Transmisión Primaria \|

Available versions

Part no.:	Gear ratio	Price	Stock	Cart	Save
Part no.: P2021221	Gear ratio 24/72 = 1:3.00	Price €230.90	Stock Available immediately (delivery time 1-3 working days*)	Cart	Save
Part no.: P2021222	Gear ratio 27/69 = 1:2.56	Price €230.90	Stock Available immediately (delivery time 1-3 working days*)	Cart	Save