2 X 11spd upgrade

[Gate closer]

Help please. I took advantage of the CWC offer and bought the 11 speed XT upgrade combo. Everything installed easily enough and surprise surprise it all works well. Shifter seems clunkier than the XT 10 spd I took off but nothing that makes me nervous. 

 

Problem comes about when pedaling hard in the chain slips when in the small gears especially the 11 tooth. Is the chain to lose or is the derailleur not set correctly?

 

Thanks in advance. 

[PeterF]

Check chain length.

[gummibear]

Help please. I took advantage of the CWC offer and bought the 11 speed XT upgrade combo. Everything installed easily enough and surprise surprise it all works well. Shifter seems clunkier than the XT 10 spd I took off but nothing that makes me nervous. 

 

Problem comes about when pedaling hard in the chain slips when in the small gears especially the 11 tooth. Is the chain to lose or is the derailleur not set correctly?

 

Thanks in advance. 

Is the clutch on on the rear derailleur ?

[dirtypot]

Is it slipping on the front or the back?  Could be worn chainrings on the front not working with the new chain.

[PeterF]

Is the clutch on on the rear derailleur ?

Clutch on or off should not make a new chain slip on a new cassette.

[Gate closer]

Clutch is on. Slipping at the back. Will check the chain length again as I missed a few steps. Thanks. 

[BaGearA]

Help please. I took advantage of the CWC offer and bought the 11 speed XT upgrade combo. Everything installed easily enough and surprise surprise it all works well. Shifter seems clunkier than the XT 10 spd I took off but nothing that makes me nervous. 

 

Problem comes about when pedaling hard in the chain slips when in the small gears especially the 11 tooth. Is the chain to lose or is the derailleur not set correctly?

 

Thanks in advance. 

That clunk is why I opted for sram