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4TH CRANKSHAFT SUPPORT BEARING SET (DAX125 - CT125 (ALL) - C110/125 SUPER CUB '22- OG MSX/GROM125 - ...)

YUMINASHI 4TH CRANKSHAFT SUPPORT BEARING SET (OG MSX/GROM 125 2013 / 2014 / 2015) (91008-K26-901S)

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  • YUMINASHI 4TH CRANKSHAFT SUPPORT BEARING SET (OG MSX/GROM 125 2013 / 2014 / 2015) (91008-K26-901S)
  • YUMINASHI 4TH CRANKSHAFT SUPPORT BEARING SET (OG MSX/GROM 125 2013 / 2014 / 2015) (91008-K26-901S)
  • YUMINASHI 4TH CRANKSHAFT SUPPORT BEARING SET (OG MSX/GROM 125 2013 / 2014 / 2015) (91008-K26-901S)
  • YUMINASHI 4TH CRANKSHAFT SUPPORT BEARING SET (OG MSX/GROM 125 2013 / 2014 / 2015) (91008-K26-901S)
YUMINASHI
RRP: ฿3,786.00
฿1,250.00 (You save ฿2,536.00)
SKU:
91008-K26-901S
Weight:
110.00 Grams
Availability:
Fast moving item, ships the next day (Except on Sundays & Thai public holidays)...
Shipping:
Calculated at checkout
Minimum Purchase:
1 unit(s)
Buy in bulk and save

 Product Description

91008-k26-901s-yuminashi-crankshaft-support-bearing-set-msx-grom125-p02.png

● We have worked this specific 4th Crankshaft Support Bearing Set with part number 91008-K26-901S out, so it can be installed on the old 4-speed engines, and the new Euro-5 smart engines as you can see on the stators listed below (Please check before you order).

● The 4th Crankshaft Support Bearing was developed by Honda in 2010 as you can see in the exploded view below, and this to be used on their special 110 series engines to deal with extra load on the crankshaft.

01-honda-crankshaft-support-bearing-system-p01.png 

● The extra bearing (9) in the generator / ignition cover (1) isn't only a great idea to be used on stock Honda engines, but certainly on engines with powerful big bore kits, and is in our opinion a great must have support for everyone who is thinking big bore, and certainly if you are thinking long stroke!

● The install is really easy, the NACHI JAPAN C3 bearing which is included in the kit need to be installed in the stator, and the circlip with number 13 in the Honda exploded view above has been replaced by a special bearing top cover plate, which need to be installed with 3 longer bolts and these are also included in the kit.
The special nut goes in the bearing, and support the crankshaft in the same way as the crankshaft extension on the Honda crankshaft above. The kit includes also a washer to ensure you have all parts to make an easy install possible. 

91008-k26-b01s-4th-crankshaft-support-bearing-set-msx125-sf-grom125sf-z125-monkey-p07.png

● If you have a big bore kit on your bike then the extra support bearing in the ignition cover will reduce the vibrations greatly, and lower the risk of snapping your crankshaft in two pieces, more particularly on the flywheel side which is a very common issue, since this is the only side on the crankshaft which isn't supported by a bearing as you can see in the red image above (the crankshaft is only supported by a bearing at the clutch side).

※ We recommend to use a new left crankcase cover gasket with the install of this set, and this gasket is available at the page with this LINK.

※ The RRP (Recommend Retail Price) we show above is based on the retail price in the U.S., this part retails between $100.00 and $140.00 and could be a interesting asset for you as business owner to consider supplying to your customers...


● THE 91008-K26-901 CRANKSHAFT SUPPORT BEARING SET IS THE CORRECT SET TO BE INSTALLED ON THESE BIKES & STATORS:

HONDA:

  • BIZ 125 (2013- ) 
  • BLADE 125 FI (APRIL 2014- ) | (31120-K41-N01 STATOR)
  • C110 SUPER CUB 110 (JA14E) (EURO-5) (2021- ) | (31120-K1M-T01 STATOR)
  • C125 SUPER CUB 125 (JA58) (EURO-5) (2022- ) | (31120-K1M-T01 STATOR)
  • CT125 (JA55)(EURO-5) (2018 / 2019 / 2020) | (31120-K2E-T01 STATOR)
  • CT125 (JA65)(EURO-5) (2022- ) | (31120-K2E-T11 & 31120-K1M-T01 STATOR)
  • DASH 125 (2018- ) | (31120-K41-N01 STATOR)
  • FUTURE 125 (2012 - DEC 2015) | (31120-KYZ-901 STATOR)
  • FUTURE 125 (2016 - DEC 2018) | (31120-KYZ-T41 STATOR)
  • MSX125 / GROM125 (2013 - 2017) | (31120-K26-901 STATOR)
  • RS125 ROAD SPORT 125 (2018- ) | (31120-K41-N01 STATOR)
  • ST125 DAX125 (JB04) (2023- ) | (31120-K1M-T01 STATOR)
  • SUPRA X 125 FI K41 (FEB 2014- ) | (31120-K41-N01 STATOR)
  • SUPRA X 125 HELM-IN KYZ | (31120-KYZ-901 / 31120-KYZ-902 STATOR)
  • WAVE110i (EURO-5)(2021- ) | (31120-K1M-T01 STATOR)
  • WAVE125i (2012- ) | (31120-KYZ-711 / 31120-KYZ-T41 STATOR)
  • XRM125 / XRM125 DUAL SPORT / XRM125 DUAL SPORT EXTREME (2017 - 2021) | (31120-K41-N01 STATOR)
  • XRM125 MOTARD (2021- ) | (31120-K41-N01 STATOR)

● THIS SET INCLUDES: 

  • 1 SPECIAL YUMINASHI CRANKSHAFT/FLYWHEEL NUT (BOLT ON SHAFT EXTENSION TO INSTALL ON THE CRANKSHAFT).
  • 1 NACHI JAPAN 16003 C3 ROLLER BEARING (TO BE INSTALLED IN THE STATOR).
  • 1 SPECIAL YUMINASHI BEARING TOP COVER PLATE
  • 1 CRANKSHAFT WASHER
  • 3 LONGER M6 BOLTS (TO INSTALL THE BEARING TOP COVER PLATE).


● INTRODUCTION & INSTALL VIDEO: 

● HOW TO INSTALL ON THE CRANKSHAFT?:

Tools You’ll Need:

  • 8mm Socket
  • 17mm Socket
  • Impact Wrench 

Step 1: Remove the 8mm bolts around the stator cover. Keep in mind there are 2 short ones. Make sure they go back into their respective places. Make sure the starter gear and pin doesn’t fall out. If they do, make sure they go back into the same spot.

 

Step 2: Remove the flywheel bolt. This is easiest with a impact wrench. If you don’t have one, you will need a flywheel puller tool to keep it in place.

Step 3: Take the special nut from the Yuminashi Crankshaft Bearing kit and replace the old nut with the new nut.
Tighten the nut. If you have a torque wrench, OEM spec is 47 ft-lb.

 

budget-logo-2.png SMART SHOPPER TIP:

       ※ BUYING MORE THAN 1 PIECE CUT THE TRANSPORT PRICE, AND YOU RECEIVE A 10% DISCOUNT ON TOP OF IT!
       
   ※ B2B:  

  • Purchases between 2 & 4 pieces of this product will receive a 10% DISCOUNT 
  • Purchases between 5 & 9 pieces of this product will receive a 15% DISCOUNT 
  • Purchases between 10 & 19 pieces of this product will receive a 20% DISCOUNT 
  • Purchases between 20 & more pieces of this product will receive a 25% DISCOUNT 

 

 

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