godzilla Posted October 28, 2008 Report Share Posted October 28, 2008 (edited) While out on sunday the x-bloc tensioner that i put on my bike a month ago came apart. The rubber bit of the chain guide went round the sprocket and flung the chain off, NIGHTMARE as i was mid section and didnt need another 5. i managed to get the chain back on and finished the event. when i looked at the x-bloc later i was appalled at the construction, the rubber part is moulded around nothing more than 10mm of bent metal on the top and 4mm on the bottom with a couple of holes to help it bond. for an item that claims to be shaped to avoid rocks the construction is very poor. I took it back to where i got it and asked them to send it back , but i doubt if i will hear from them about it. I took some pics but dont know how to upload them. Beware of the bling all that glitters is not gold.. Edited October 28, 2008 by godzilla Quote Link to comment Share on other sites More sharing options...
fivemeister Posted October 28, 2008 Report Share Posted October 28, 2008 Yep, mine too. Lasted half a trial before being pulled off the mount and chewed up by the sprocket. Quote Link to comment Share on other sites More sharing options...
tilertrialler Posted October 28, 2008 Report Share Posted October 28, 2008 cheers lads , just treated myself to one with my new chain and sprocket set , must say ,thought the chain was tight running through it and the link actually knocked on it. will give it a go ,see if it lasts , anyone got any good news about them. Quote Link to comment Share on other sites More sharing options...
m&s Posted October 28, 2008 Report Share Posted October 28, 2008 Good news for sure, have had one fitted to a Beta 125 since April this year and done 50+ trials including nationals. The block looks as good as the day it was fitted it, with an excellent wear rate. I would not expect total indisctructabilty, but compared with a standard tensioner the x bloc has got to be better!! Quote Link to comment Share on other sites More sharing options...
jimpo Posted October 28, 2008 Report Share Posted October 28, 2008 Put one on for the Scottish in may and just took it of the other week ,hardley a mark on it. Quote Link to comment Share on other sites More sharing options...
the addict Posted October 28, 2008 Report Share Posted October 28, 2008 X-bloc has worked really well for me this year, hardly any wear and havent bent a tensioner since its been fitted, far better product then standard blocks Quote Link to comment Share on other sites More sharing options...
nigel dabster Posted October 28, 2008 Report Share Posted October 28, 2008 Yep mines been good too. Quote Link to comment Share on other sites More sharing options...
sectiononecleaner Posted October 28, 2008 Report Share Posted October 28, 2008 my mates just snapped also after 1 hr riding. Perhaps there has been a faulty batch, who knows? I have heard good reports to be honest, i just think like anything it aint bulletproof, although im sure some bafoooooon on here will want to try and prove me wrong. Quote Link to comment Share on other sites More sharing options...
1sherco1 Posted October 28, 2008 Report Share Posted October 28, 2008 ive had mine on for 6 months and no problems Quote Link to comment Share on other sites More sharing options...
the addict Posted October 28, 2008 Report Share Posted October 28, 2008 I've busted plenty of normal blocks on rocks over the years but the X block has outlasted any standard one, yer maybe a bad batch Quote Link to comment Share on other sites More sharing options...
munch Posted October 28, 2008 Report Share Posted October 28, 2008 one in france ,2 in wales,unlucky? i think not! Quote Link to comment Share on other sites More sharing options...
hop blip and a jump Posted October 28, 2008 Report Share Posted October 28, 2008 Mine has been fine on for 5 months!! Quote Link to comment Share on other sites More sharing options...
telecat Posted October 29, 2008 Report Share Posted October 29, 2008 We have put one on our last two bikes and they have lasted really well. Certainly after braking two of the "standard" blocks in six months and having to replace those that didn't after four or five months riding they are a revelation. They also seem to be better when taking knocks as well. The size of the Standard block does cause the tensioner arm to "bend" after a couple of knocks causing more chain wear. We have more exposure than most to these blocks having seen the prototypes in development and having been "on the spot" when the idea came into being. I'd get back to the shop with them and get another. I'll have a word this weekend and see if there has been a batch problem. Quote Link to comment Share on other sites More sharing options...
godzilla Posted October 29, 2008 Author Report Share Posted October 29, 2008 (edited) when your done with yours it cut it open and see what its made of you will probably be supprised, if it wears too much it will come apart and go round your sprocket and spit your chain off. All i am saying is beware, there is a chance there where a faulty batch, but as i have NOT been offered a new one and had a very bad experience with the one i had i will not pay Edited October 29, 2008 by godzilla Quote Link to comment Share on other sites More sharing options...
martinm Posted October 29, 2008 Report Share Posted October 29, 2008 Good news for sure, have had one fitted to a Beta 125 since April this year and done 50+ trials including nationals. The block looks as good as the day it was fitted it, with an excellent wear rate. I would not expect total indisctructabilty, but compared with a standard tensioner the x bloc has got to be better!! Blimey, you must be a Pro....how did you do 50+ trials between April and November when theres only been 23 weekends !!! Quote Link to comment Share on other sites More sharing options...
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