Piston ring Malossi MHR, diameter 47x1.5mm

for standing Minarelli

Piston ring Malossi MHR, diameter 47x1.5mm for standing Minarelli

Piston ring Malossi MHR, diameter 47x1.5mm

for standing Minarelli

Show matching vehicles
-31%*²
€ 18.35
RRP € 26.44
Incl. VAT
Content 1 piece
shipping approximately within 30 - 40 workdays*³
if(!document.getElementById('paypal-smart-payment-script')) { var script = document.createElement("script"); script.type = "module"; script.id = "paypal-smart-payment-script"; script.src = "https://cdn02.plentyone.com/psa7bbtzyjbo/plugin/85/paypal/js/smartPaymentScript.min.js"; script.setAttribute("data-client-id", "AfslQana4f4CQjHvRBnUc6vBJg5jgJuZFwM-SbrTiGKUAqB7MrxQv3QWFdQ6U1h7ogMDokT1DNBzRxMw"); script.setAttribute("data-user-id-token", ""); script.setAttribute("data-merchant-id", "2A6CPWA5G9WRG"); script.setAttribute("data-currency", "EUR"); script.setAttribute("data-append-trailing-slash", ""); script.setAttribute("data-locale", "en_GB"); script.setAttribute("sandbox", ""); script.setAttribute("googlePayComponent", 0); script.setAttribute("applePayComponent", 0); script.setAttribute("logToken", "47c8de7bb1855db99e6f5a34a980da16"); document.body.appendChild(script); } else { var script = document.getElementById('paypal-smart-payment-script'); script.src = "https://cdn02.plentyone.com/psa7bbtzyjbo/plugin/85/paypal/js/smartPaymentScript.min.js"; script.setAttribute("data-client-id", "AfslQana4f4CQjHvRBnUc6vBJg5jgJuZFwM-SbrTiGKUAqB7MrxQv3QWFdQ6U1h7ogMDokT1DNBzRxMw"); script.setAttribute("data-user-id-token", ""); script.setAttribute("data-merchant-id", "2A6CPWA5G9WRG"); script.setAttribute("data-currency", "EUR"); script.setAttribute("data-append-trailing-slash", ""); script.setAttribute("data-locale", "en_GB"); script.setAttribute("sandbox", ""); script.setAttribute("googlePayComponent", 0); script.setAttribute("applePayComponent", 0); script.setAttribute("logToken", "47c8de7bb1855db99e6f5a34a980da16"); }
if (typeof paypal_plenty_sdk === 'undefined' || typeof renderPayPalButtons !== 'function') { document.addEventListener('payPalScriptInitialized', () => { renderPayPalButtons('6af6d0f9b5d12', 'paylater', 'paypal', 'rect', 'gold'); }); } else { renderPayPalButtons('6af6d0f9b5d12', 'paylater', 'paypal', 'rect', 'gold'); }
Show more products from Malossi
excl. Shipping
Quality products since 2003
Buy now and pay later
Also fits (optional)
  • Description
  • Fitting

Description

Malossi MHR Piston Ring Ø 47 x 1.5 mm – precise replacement for Malossi cylinder kits (Minarelli vertical)

This replacement piston ring from Malossi is intended for the specified Malossi cylinder kits and ensures a clean seal between the piston and the cylinder wall. A worn piston ring quickly leads to significant loss of performance because pressure escapes during the combustion process.

Typical signs of leaking rings are clear "blow-by" traces on the piston skirt – recognizable by the fact that the piston skirt is discolored black. Important: New piston rings must be broken in so that they adapt optimally and seal cleanly.

Details & technical data

  • Manufacturer: Malossi
  • Series: MHR
  • Type: Replacement piston ring
  • Dimension: Ø 47 x 1.5 mm
  • Note: suitable for the specified Malossi cylinder kits
  • Note: new piston rings must be broken in

How to recognize a worn piston ring

  • noticeably less power / poorer compression
  • visible blow-by traces on the piston skirt
  • piston skirt is clearly discolored black

Compatibility (Excerpt) – Minarelli vertical

The piston ring fits many vehicles with a vertical Minarelli engine, e.g., MBK Booster, Yamaha BWS / Zuma or Aprilia Amico – as well as other models from the list.

Show complete vehicle list

Adly: Her Chee,
Aprilia: Amico 50 1991-1993, SR 50 AC Air 1994, Amico 50 GL, Amico 50 Sport,
Italjet: Reporter 50, Bazooka 50, Scoop 50, Yankee 50, Pista 2 50, Pista 50,
Itteco: Cool 50,
LEM: Tornado 50 2-stroke, Ghibli 50 2-stroke, Flash 50,
MBK: Booster Spirit 50, Booster 50 12 inch 2004, Booster Track 50, Booster Naked 50, Booster Rocket 50, Stunt 50 2004, Stunt Naked 50, Booster 50 NG 1999,
Yamaha: Beluga 50, Spy 50, BWS 50 12 inch 2004, Slider 50 2004, Zuma II 50 vertical engine, Zuma 50 vertical engine, BWS Bump 50, BWS 50 NG 1999

OEM numbers (for comparison purposes only)

  • 35 7258B
  • 357258B

Summary

  • Original Malossi replacement piston ring for the specified Malossi cylinder kits
  • Ø 47 x 1.5 mm – for setups with Minarelli vertical
  • Helps with loss of performance due to worn/leaking piston rings
  • Do not forget break-in after assembly
View more ...

Fitting

Technical data

Global

Item number
M357258B
Manufacturer number 357258B
Manufacturer Malossi
Net weight 30 g
Reference OE/OEM Number 35 7258B, 357258B
Type Piston ring

Engine

Displacement in cc 70

Ratings

Product safety information

Information about the manufacturer

Product Piston ring Malossi MHR, diameter 47x1.5mm for standing Minarelli
Manufacturer Malossi S.p.a.
Responsible person Malossi S.p.a.
Via Roma 118/I
40012 Calderara di Reno
Italy

Questions/comments about the product

Do you have any questions or comments about this item? Then write to us here! We'd be happy to help.

* This is a required field.

document.querySelector("form > input[data-mail='subject']").value = "Kundenfrage/Anmerkung zu Artikel-ID " + vueApp.$store.getters.currentItemVariation.item.id; document.querySelector('input[type="email"]').addEventListener ("blur", function () { document.querySelector("#replyTo").value = document.querySelector('input[type="email"]').value; });
Matching spare parts
Product information
Item number
Price
Also gladly purchased
Matching accessories
Our recommendations