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Generic · Bottom bracket cartridge
A practical threaded bottom bracket option for 68 mm road and 73 mm MTB shells.
$34.99
PriceIn stock, ready to ship
This Generic threaded bottom bracket is intended for frames with a 68 mm or 73 mm threaded shell. Before ordering, check your frame standard and crank spindle requirements carefully, as shell width and spindle length must match.
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bottom bracket cartridge-for 73mm shell alloy cups 1275mm axle sealed bearing waterproof seal threadedSold by Ashburton Cycles
Verified store
Price
$34.99
Shell width
68/73 mm
Interface
Threaded
Common standard
BSA / BS threaded
The Generic SHIMANO DEORE THREADED BOTTOM BRACKET 68/73 MM SHELL WIDTH is a threaded bottom bracket cartridge for frames using the common BSA/BS threaded format. It suits the two shell widths most relevant to this listing: 68 mm for road applications and 73 mm for mountain bikes.
Threaded bottom brackets are a straightforward choice for servicing because they screw into the frame rather than relying on a press-fit bearing interface. That makes installation and removal more accessible with the appropriate bottom-bracket tool, while the threaded format also offers broad compatibility across established crank systems.
Please confirm your frame’s shell width, thread standard and crank spindle requirements before purchase. Bottom-bracket compatibility depends on more than shell width alone, and the correct spindle length must also be matched to the crankset.
A suitable choice for a customer replacing a threaded bottom bracket on a 68 mm road or 73 mm MTB frame who has confirmed the required crank and spindle compatibility.
68/73 mm shell compatibility
Sized for the two shell widths specified for this listing: 68 mm road and 73 mm MTB applications.
Threaded frame interface
Uses a threaded installation format rather than a press-fit bearing arrangement, supporting straightforward servicing with the correct tool.
BSA/BS format
Built around the common ISO threaded standard also known as BSA or BS threaded.
Standard 1.37 in × 24 TPI threading
The published thread specification helps you compare the part with your frame before ordering.
Check spindle length first
Correct shell width is only part of the fit; the crank spindle length must also be compatible.
Broad threaded-system compatibility
The threaded standard is used across several established crank formats, but the exact crank interface should be confirmed before purchase.
Generic is a catalogue designation for products presented without a distinct store-brand identity. The term describes the retail classification rather than a separate manufacturer history or geographic origin. Generic-labelled products can still have clearly defined specifications, standards and compatibility requirements. For this component, the catalogue designation is retained while the fitment details identify the relevant road bottom bracket application.
Generic · Bottom bracket cartridge
A practical threaded bottom bracket option for 68 mm road and 73 mm MTB shells.
$34.99
In stockbottom bracket cartridge 68mm shell 1275mm sealed bearing threaded steel cupbottom bracket cartridge 68mm shell 1105mm sealed bearing threaded steel cupbottom bracket cartridge 68mm shell 1160mm sealed bearing threaded steel cupbottom bracket cartridge-for 73mm shell alloy cups 1275mm axle sealed bearing waterproof seal threadedSold by Ashburton Cycles
Shell width
68/73 mm
Interface
Threaded
Common standard
BSA / BS threaded
Thread specification
1.37 in × 24 TPI
This Generic threaded bottom bracket is intended for frames with a 68 mm or 73 mm threaded shell. Before ordering, check your frame standard and crank spindle requirements carefully, as shell width and spindle length must match.
The Generic SHIMANO DEORE THREADED BOTTOM BRACKET 68/73 MM SHELL WIDTH is a threaded bottom bracket cartridge for frames using the common BSA/BS threaded format. It suits the two shell widths most relevant to this listing: 68 mm for road applications and 73 mm for mountain bikes.
Threaded bottom brackets are a straightforward choice for servicing because they screw into the frame rather than relying on a press-fit bearing interface. That makes installation and removal more accessible with the appropriate bottom-bracket tool, while the threaded format also offers broad compatibility across established crank systems.
Please confirm your frame’s shell width, thread standard and crank spindle requirements before purchase. Bottom-bracket compatibility depends on more than shell width alone, and the correct spindle length must also be matched to the crankset.
A suitable choice for a customer replacing a threaded bottom bracket on a 68 mm road or 73 mm MTB frame who has confirmed the required crank and spindle compatibility.
68/73 mm shell compatibility
Sized for the two shell widths specified for this listing: 68 mm road and 73 mm MTB applications.
Threaded frame interface
Uses a threaded installation format rather than a press-fit bearing arrangement, supporting straightforward servicing with the correct tool.
BSA/BS format
Built around the common ISO threaded standard also known as BSA or BS threaded.
Standard 1.37 in × 24 TPI threading
The published thread specification helps you compare the part with your frame before ordering.
Check spindle length first
Correct shell width is only part of the fit; the crank spindle length must also be compatible.
Broad threaded-system compatibility
The threaded standard is used across several established crank formats, but the exact crank interface should be confirmed before purchase.
Generic is a catalogue designation for products presented without a distinct store-brand identity. The term describes the retail classification rather than a separate manufacturer history or geographic origin. Generic-labelled products can still have clearly defined specifications, standards and compatibility requirements. For this component, the catalogue designation is retained while the fitment details identify the relevant road bottom bracket application.