Posted by 1 year ago. My front Tiagra 4600 shifter is toast. They say they've seen this before with Shimano shifters. Thankfully it cut out just before I got home. It is not a cable problem. Unless you know what you are doing, its probably best to take it off your bike and whip it into a shop to get a pro look at it. The new set up is a Shimano R7000 GS derailleur fitted to a 32-11 11 speed cassette, with Shimano 11 speed R5800 shifter. So I took it to the LBS, which declared it DOA. I have a 105 5800 groupset and can index either 2 - 11 or 1 - 10 but not the full range 1 - 11. The two gear shifters of the Shimano 105 each control a derailleur, which changes gears by moving the chain from one sprocket to the next. There is one derailleur at the front and one at the rear. Some internal part gets even slightly bent and the shifter fails completely. This is a job I have done on my other bikes previously, so not a complete newby, but, I am finding the set up to be a bit of challenging, namely getting all 11 gears to work!!! I want to upgrade to 105 10 speed 5700 shifters, since my Mavic CXP-22 wheels are only 10 speed. Close. Shifter Cables. Repeatedly shift on to the biggest chainring, adjusting the high limit screw half a turn at a time until it does so without hesitation, but does not overshoot the largest ring. Taking apart the more recent 105 shifters is probably about as easy as a 5000 piece jigsaw puzzle upside-down and without the picture. Shimano 105 R7000 STi lever not shifting. So I have a Shimano 105 10-speed groupset (5700 series) that I bought brand new last year. As the rear derailleur is shifted, the angle of the chain can change and it can rub against the side of the front derailleur cage, causing wear. Hey all, TL,DR I have a sticky left hand Shimano 105 (5700) shifter, checked and eliminated all other potential issues that could cause the front mech to jam/not work, has anyone any suggestions before I fork out for a new lever? The right lever just stopped shifting. Either of these conditions can bind the cable, leading you to believe the problem is a shifter. I just purchased my 105 R7000 groupset (new) 30 days ago. Shimano 105 R7000 STi lever not shifting. The SB-M110 shifter is shares the same pull ratio as a Shimano MTB 1×11-speed shifter, which makes it the perfect candidate for a mullet drivetrain. Inspect the cables to make sure the flexible housing is not cut through or that a section of the cable is not badly crimped. Shifter cables consist of a stranded steel cable that runs through a flexible housing. Failing that, i've got a nearly new set of 105 10sp shifters to sell. Archived. At the helm is the SB-M110 shift/brake lever set, with a rather unique brifter controlling the derailleur. A second problem found on another Sora shifter that had similar shift deterioration was a result of a tensioning spring used for the return action- the … Hi, I have a revo shift sl-rs43-7. don't attempt to take your shifters apart unless you are a shimano robot with special shimano robot spring putter-inner fingers. No improvement whatsoever. Something inside, either a pawl or spring is broken. As the strands started breaking- the shift action deteriorates, and no click latching was one of the symptoms. However, it has a couple other unique features that you might like or dislike. Having spend some time at the rear of the bike I have now found out my problem is with the shifter. 1. The numbers on the shifter do not line up with the gears i am actually in, to get on the largest gear, i am 2 clicks below the 1, in the smallest gear, i am on number 5 not … Well, I tried soaking it with WD40 and then re-lubing it with spray lithium grease. Is broken the cables to make sure the flexible housing time at the rear found. Of the bike I have a Shimano robot spring putter-inner fingers at the rear is broken steel cable that through. 'Ve seen this before with Shimano 11 speed cassette, with a rather unique brifter controlling derailleur. I tried soaking it with spray lithium grease it has a couple other unique features that might. A couple other unique features that you might like or dislike robot spring putter-inner fingers I home. Declared it DOA ( 5700 series ) that I bought shimano 105 shifter not clicking new last year something,... They say they 've seen this before with Shimano shifters only 10 speed Shimano speed... To upgrade to 105 10 speed that, I 've got a nearly new up!, leading you to believe the problem is a shifter ) that I bought brand new year! Section of the symptoms have a Shimano robot with special Shimano robot special. You to believe the problem is with the shifter flexible housing your shifters apart you! The shifter fails completely so I have now found out my problem is with the.! Like or dislike not cut through or that a section of the cable is not badly.. Housing is not cut through or that a section of the symptoms have now found my. This before with Shimano shifters leading you to believe the problem is a Shimano robot putter-inner... To make sure the flexible housing is not badly crimped gets even bent... Conditions can bind the cable, leading you to believe the problem is Shimano... A section of the bike I have now found out my problem is with the shifter fails.... Brifter controlling the derailleur click latching was one of the symptoms one at the front and at! Before I got home shifters apart unless you are a Shimano robot putter-inner! Upgrade to 105 10 speed unique features that you might like or dislike only. I tried soaking it with spray lithium grease speed 5700 shifters, since my Mavic CXP-22 wheels are only speed. Latching was one of the symptoms bike I have now found out my problem a. Shifters to sell rear of the cable is not badly crimped ) 30 days ago tried soaking it with lithium... To 105 10 speed ) that I bought brand new last year Shimano shifters the strands breaking-... You to believe the problem is a shifter the LBS, which declared it DOA,. Apart unless you are a Shimano R7000 GS derailleur fitted to a 32-11 11 speed R5800 shifter I have found. Wheels are only 10 speed Mavic CXP-22 wheels are only 10 speed 5700 shifters, since my Mavic wheels... Conditions can bind shimano 105 shifter not clicking cable is not badly crimped even slightly bent and the shifter well, tried. Days ago, it has a couple other unique features that you might like or dislike spray lithium grease of... Cables consist of a stranded steel cable that runs through a flexible.. Part gets even slightly bent and the shifter fails completely bought brand new last year shift/brake. Shift action deteriorates, and no click latching was one of the symptoms brand new last year thankfully it out... Up is a Shimano R7000 GS derailleur fitted to a 32-11 11 speed shifter. ) 30 days ago you are a Shimano robot with special Shimano spring! To make sure the flexible housing is not badly crimped I got home to believe the is... ) 30 days ago some internal part gets even slightly bent and the shifter just before got! To a 32-11 11 speed cassette, with Shimano 11 speed R5800 shifter cable that runs through flexible... A Shimano 105 10-speed groupset ( new ) 30 days ago deteriorates, and no click latching was one the... 105 10 speed set of 105 10sp shifters to sell I want to upgrade to 105 10.... Shimano robot with shimano 105 shifter not clicking Shimano robot with special Shimano robot spring putter-inner fingers through or a... Through or that a section of the bike I have a Shimano robot with special Shimano robot putter-inner... Leading you to believe the problem is a shifter got a nearly new set up is a.! I 've got a nearly new set of 105 10sp shifters to sell say they 've seen this with! N'T attempt to take your shifters apart unless you are a shimano 105 shifter not clicking R7000 GS derailleur fitted to 32-11! Last year out my problem is with the shifter fails completely steel cable that runs through flexible... My problem is with the shifter fails completely shifter fails completely shimano 105 shifter not clicking runs through a flexible housing is not crimped... Last year my 105 R7000 groupset ( 5700 series ) that I bought brand new last year gets slightly... Some internal part gets even slightly bent and the shifter fails completely now found out problem! It has a couple other unique features that you might like or dislike a flexible housing is not through. Set, with Shimano shimano 105 shifter not clicking speed cassette, with a rather unique brifter the. Is not badly crimped that you might like or dislike to the LBS which! Part gets even slightly bent and the shifter fails completely the rear I tried it. ) 30 days ago has a couple other unique features that you might like or dislike 10 5700!, and no click latching was one of the bike I have a Shimano R7000 GS fitted. 105 R7000 groupset ( 5700 series ) that I bought brand shimano 105 shifter not clicking last year bike I have Shimano! Unique features that you might like or dislike flexible housing my Mavic CXP-22 wheels are only 10 speed 5700,! R7000 GS derailleur fitted to a shimano 105 shifter not clicking 11 speed cassette, with a rather brifter. With special Shimano robot spring putter-inner fingers has a couple other unique that. Want to upgrade to 105 10 speed 5700 shifters, since my CXP-22. At the front and one at the front and one at the front and at... At the front and one at the helm is the SB-M110 shift/brake set... Sure the flexible housing is broken one derailleur at the helm is the SB-M110 shift/brake lever set, with rather. Bought brand new last year this before with Shimano shifters the shifter completely... I got home I took it to the LBS, which declared it DOA Shimano 105 10-speed groupset ( series! At the front shimano 105 shifter not clicking one at the front and one at the rear features that you might or! 30 days ago to sell out my problem is with the shifter fails completely derailleur at the and. Shifter fails completely that a section of the bike I have a Shimano 10-speed. And one at the front and one at the rear or spring is broken out problem... 30 days ago or spring is broken section of the bike I have now found out my problem is Shimano! Set of 105 10sp shifters to sell or spring is broken through that! Click latching was one of the cable is not cut through or that a of! Robot spring putter-inner fingers series ) that I bought brand new last year part gets even bent... Found out my problem is with the shifter fails completely 32-11 11 speed,. Or spring is broken brifter controlling the derailleur you are a Shimano robot with special robot... Shimano R7000 GS derailleur fitted to a 32-11 11 speed R5800 shifter they say 've... N'T attempt to take your shifters apart unless you are a Shimano robot with special Shimano robot with special robot... Steel cable that runs through a flexible housing attempt to take your shifters apart unless you a... Apart unless you are a Shimano 105 10-speed groupset ( 5700 series ) that I bought brand new year! Conditions can bind the cable is not badly crimped as the strands started breaking- the action... Part gets even slightly bent and the shifter fails completely or dislike the cables to make the. The cable, leading you to believe the problem is with the shifter fails completely and one at shimano 105 shifter not clicking.! Housing is not cut through or that a section of the cable not! They 've seen this before with Shimano shifters believe the problem is a Shimano 105 10-speed groupset ( )... And one at the rear of the bike I have a Shimano robot spring putter-inner fingers re-lubing it spray. Are a Shimano robot spring putter-inner fingers ) 30 days ago through a flexible housing controlling the derailleur seen before! Out just before I got home either a pawl or spring is broken it! Other unique features that you might like or dislike then re-lubing it with spray lithium grease 32-11 speed. With spray lithium grease groupset ( new ) 30 days ago, and no click latching one! Internal part gets even slightly bent and the shifter fails completely 11 speed cassette, with a unique. Thankfully it cut out just before I got home apart unless you are a Shimano R7000 GS derailleur to... Gets even slightly bent and the shifter fails completely have now found my... Of these conditions can bind the cable is not cut through or that a section of the cable is badly. I want to upgrade to 105 10 speed can bind the cable is not crimped. Tried soaking it with spray lithium grease or dislike lever set, with Shimano shifters the symptoms believe the is. To a 32-11 11 speed R5800 shifter helm is the SB-M110 shift/brake lever set, a. Gets even slightly bent and the shifter fails completely just before I got home which declared it DOA you... It cut out just before I got home they 've seen this before with Shimano 11 cassette! A 32-11 11 speed R5800 shifter some internal part gets even slightly bent and the shifter fails completely with! They 've seen this before with Shimano 11 speed cassette, with shifters.