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May 8th, 2022
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I have one RHP England MRJA1.1/8 JC2 DRIVE SIDE roller bearing in C2 clearance-- part # 70-2879-- $30 + shipping- this is BRAND NEW NEVER ran and are speck'd as correct for the last years of the 750 twin models -- I installed the outer race, tested to see it was too tight for my 67 650 project, and removed it. This was done by heating the engine case, dropping in the outer races, and reversing the process to remove. Absolutely no damage to this bearing. This bearing has 10 rollers and a STEEL CAGE-- Original box, clean, oiled, as new. What I really need is a Timing Side, 3 piece Metric Roller (C3) for my 79 T140 project. If your interested you can PM me or reply here.
just sold one I had so this may go fast--
Last edited by Bob Fletcher; 05/13/22 2:09 pm.
59 Bonne (in high school!)--67 TR6c (building)--68 Bonne(building)--69 Bonne (sold!)- 70 TR6r (sold!)-79 TR7v custom (building) - CRF 250x & XR 400 dual sport w/ SM wheels (super fun!) & just bought two Honda CT-90 trail bikes in rough shape!
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Joined: Aug 2001
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For anyone with a question on clearance. Vendor on the Britbike.com site CBS above, has a good article with explanation on the “Cxxx” codes!
I have not requested permission to post it, but maybe it will show up…………. Good info.
Down to ‘69 T120R now a Tr6R tribute bike
‘70 TR6C “happy in the hills”
‘67 A65L numbers match, “best effort” from basket *
Gone:
‘66 A65L“in ‘95 getting back in the game”+ empty ‘67 Case&Frame *
‘69 A65L
‘68 A65L “red bike” basket, sold & made whole by BB member
‘68 A65F nice Tribute bike
‘65 A50L bitsa from spare parts, Son’s fun
‘62 A10 Spitfire
‘65 T120R sad case, saved by BB member
'65 XLCH “scratched THAT itch”……
‘93 K1100RS heavy metal (should be gone, still here…)
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Joined: Nov 2015
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59 Bonne (in high school!)--67 TR6c (building)--68 Bonne(building)--69 Bonne (sold!)- 70 TR6r (sold!)-79 TR7v custom (building) - CRF 250x & XR 400 dual sport w/ SM wheels (super fun!) & just bought two Honda CT-90 trail bikes in rough shape!
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Joined: Feb 2011
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Do these roller bearings have a bronze or steel cage?
Bill B....
Boomer
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these are steel cage rollers-- see my first post for the full description.
Last edited by Bob Fletcher; 02/14/22 8:56 pm.
59 Bonne (in high school!)--67 TR6c (building)--68 Bonne(building)--69 Bonne (sold!)- 70 TR6r (sold!)-79 TR7v custom (building) - CRF 250x & XR 400 dual sport w/ SM wheels (super fun!) & just bought two Honda CT-90 trail bikes in rough shape!
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still hoping to trade with someone--- please scroll up to first message for full details
59 Bonne (in high school!)--67 TR6c (building)--68 Bonne(building)--69 Bonne (sold!)- 70 TR6r (sold!)-79 TR7v custom (building) - CRF 250x & XR 400 dual sport w/ SM wheels (super fun!) & just bought two Honda CT-90 trail bikes in rough shape!
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Joined: Nov 2015
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BUMP
Last edited by Bob Fletcher; 05/11/22 4:37 pm.
59 Bonne (in high school!)--67 TR6c (building)--68 Bonne(building)--69 Bonne (sold!)- 70 TR6r (sold!)-79 TR7v custom (building) - CRF 250x & XR 400 dual sport w/ SM wheels (super fun!) & just bought two Honda CT-90 trail bikes in rough shape!
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If they were C3 i would have been interested i've got 3 of those t140
t/s rollers here, new in boxes.
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bumping this bearing for sale back up to where it may get seen. thanks from fletch
59 Bonne (in high school!)--67 TR6c (building)--68 Bonne(building)--69 Bonne (sold!)- 70 TR6r (sold!)-79 TR7v custom (building) - CRF 250x & XR 400 dual sport w/ SM wheels (super fun!) & just bought two Honda CT-90 trail bikes in rough shape!
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Joined: Jan 2014
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Hello man; I have 2 79 engines. In one I installed the C2 and the C3 3 piece bearings; however, the "books" says that for the later is C2 and CN. I have these ones to fit in the rebuild.
I see that you want to use a C3. previous years have the C3 but with balls and seems that C3 balls is not the same as C3 rollers...figure out
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I have substantial interference fits for both OD and ID on my timing side hence the C3 is necessary best I can figure-- this is a 73 crank going into a 79 engine case. That is where the departure from the "book" originates. are you interested in my C2 drive side roller?
59 Bonne (in high school!)--67 TR6c (building)--68 Bonne(building)--69 Bonne (sold!)- 70 TR6r (sold!)-79 TR7v custom (building) - CRF 250x & XR 400 dual sport w/ SM wheels (super fun!) & just bought two Honda CT-90 trail bikes in rough shape!
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