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Lextek 70cc Big Bore Cylinder Kit for Aprilia RS50 Rieju RS1 RR50


Contents: Piston - 47mm
Piston Rings
Head Gasket
Base Gasket
Cylinder Head
Gudgeon Pin
Gudgeon Pin Clips (Pair)

Availability: 1 remaining
Code: TECK04H
Brand: Lextek
EAN: 5057645111443

Order before 4pm for dispatch today


Important Information

  • This kit should be fitted by a qualified motorcycle mechanic.
  • You must inform your insurer of any changes to your vehicle's specification.
  • You must inform the DVLA (or the equivalent organization in your country) to update your vehicle's registration document.
  • After modifying your vehicle you must ensure your licence entitlement is still valid.
Lextek 70cc Big Bore Cylinder Kit for Aprilia RS50 Rieju RS1 RR50 - TECK04
70cc 2T Motorcycle Cylinder Head 47mm TECK04 - TECK04HO
Suitable For
Manufacturer Model Year Fitment Note
Aprilia AFI 50 1993-1995
AFI 50 Extrema 1994-1995
AFI 50 Sintesi 1987-1992
RS50 1997-2005
RX50 1997-2005
Beta RR50 Enduro 1999-2005
Supermoto 50 1999-2005
MBK X-Power 50 2003-2006
Malaguti XTM50 2003-2007
Peugeot XR6 50 Sport 2004
Yamaha DT 50 2004-2008
DT 50 SM 2004-2008
TZR 50 2004-2008
Service Reviews

Trustpilot Reviews

Our service has been given a trustscore of 9.6 based on 7208 reviews on

Absolutely fantastic every ... 18:47pm 17 Mar 2019

Absolutely fantastic every time I’ve ordered a part it’s always on time & perfect every time I can’t believe the service in this day & age it’s an unbelievable service thankyou will always order from you πŸ‘πŸ‘πŸ‘πŸ‘πŸ‘

Andrew Bade (5 / 5 Stars)
I got exactly what I asked ... 17:34pm 17 Mar 2019

I got exactly what I asked for, it arrived in good time and condition. Everything is fairly cheap and I like the feature of telling you whether it will fit your bike or not

Rhys Szulinski (5 / 5 Stars)
Prompt delivery, very happy... 09:28am 17 Mar 2019

Prompt delivery, very happy with goods back on the road

Kathleen Baldwin (5 / 5 Stars)
I am very happy with all pr... 22:25pm 16 Mar 2019

I am very happy with all products I buy on here shame there is not a shop on high streets ad never be out the place

David James Lesley Clark (5 / 5 Stars)
Excellent service 18:43pm 16 Mar 2019

Excellent service

Rafal Cichocki (5 / 5 Stars)
Have ordered various parts ... 18:00pm 16 Mar 2019

Have ordered various parts for my sons bike have always received the parts quickly and have received excellent service every time prices are reasonable and very fair I have only ever had one issue which was resolved and part replaced within 48 hours excellent customer service and company as a whole would not hesitate to recommend to anyone if you need parts this is the company to use

Martin Parslow (5 / 5 Stars)
Great service quick deliver... 17:58pm 16 Mar 2019

Great service quick delivery good quality parts

David Provan (5 / 5 Stars)
Parts were easy to find & d... 17:39pm 16 Mar 2019

Parts were easy to find & delivered within 2 days of ordering - brilliant.

Caroline Williams (4 / 5 Stars)
First time of buying parts ... 17:19pm 16 Mar 2019

First time of buying parts for my scooter, no hassle and really quick delivery. I need to buy another part , I will have no worries about buying from the site again

Nichola (5 / 5 Stars)
Very fast delivery and the ... 17:18pm 16 Mar 2019

Very fast delivery and the parts I ordered and a very good price thanks

Matthew Flintoff (5 / 5 Stars)
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