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Ce bottom bracket SHIMANO Press Fit SM-BB71-41A is designed for MTB. It features sealed bearings for added strength and durability. This kit includes bearings and sleeves (resin). It is designed for frames with screwless bottom brackets and widths from 89.5 to 92 mm.
Ref: 7977565356198
More reliable sealed bearings.
Overall rating: 4.4179106 out of 5 based on 67 reviews.
The SHIMANO XT SM-BB71-41A Press Fit Bottom Bracket is praised for its fast and reliable delivery, ease of assembly, and good value for money. Customers highlight its quality and durability, making it a solid replacement option.
Review topics: ["quality","delivery","assembly","issues","replacement","value","price","works","tool","case","housing","installation","surprises","screwdriver","derailleur","play","bearings"].
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"Easy to assemble and meets expectations perfectly"
"No problem. Easy to assemble with the right tool."
"Removing the old bottom bracket was a hassle (even with the VAR removal tool), but installation went smoothly. The bottom bracket seems to be high quality, and I'm back to enjoying a smooth ride."
"A good, affordable crankset that I should have replaced sooner (see also my review of the Park Tools tool if you're interested). No more creaking, and it runs super smoothly. I won't wait that long again (8,000 km of mountain biking)."
"Standard quality; pay attention to the left and right clearances and guide the spacer properly; expected lifespan: 1 year of mountain biking (3,000 km) in all weather conditions"
"Replaces the original housing. Easy to install using a threaded rod and centering rings. My tips: apply plenty of grease and install one side at a time, making sure to include the sealing spacer."
"A case that offers good value for the price; easy to assemble with the right tools; no issues"
"This pre-assembled product lasted nearly 3,000 km. Only the bottom bracket bearing was worn out. It was used in an area with a lot of sand."
"Perfect. It's a perfect replacement for the original model. No special tools required. Just use a screwdriver and the housing comes right out. To install it, use a long screw with a nut and two wooden shims."