Genuine Shimano Hollow Tech II bottom bracket assembly. Set

Includes:: left & right hand cups spacers inner

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Complete XT level press-fit bottom bracket assembly for Shimano Hollow Tech II MTB cranks. Cups are made from fibre reinforced polymer material which reduces the risk of frame noise & damage. Set

Includes:: left & right hand cups 2.5 mm spacer inner cover & inner O-rings Sealed cups keep out dirt & water Maintenance free Compatible with 89.5 mm (with 2.5 mm spacer) & 92 mm shells 41 mm cup diameter Easy press-fit installation

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Hollow Tech II integrated bottom bracket uses a wider bearing placement & larger axle diameter for increased stiffness & efficiency Hollow Tech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling & increased durability ...

Hollow Tech II integrated bottom bracket uses a wider bearing placement & larger axle diameter for increased stiffness & efficiency. Hollow Tech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling & increased durability. Use TLFC37 or TLFC25 in conjunction with TLFC36 adaptor tool for installation & removal For use with Ultegra
- 105
- CX70 chainwheels

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Hollow Tech II integrated bottom bracket uses a wider bearing placement & larger axle diameter for increased stiffness & efficiency. Hollow Tech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling & increased durability. Use TLFC37 or TLFC25 in conjunction with TLFC36 adaptor tool for installation & removal For use with Ultegra
- 105
- CX70 chainwheels

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A good quality bottom bracket for traditional chainsets constructed with super-accurate bearings for smooth operation & enhanced durability. FEATURES SHIMANO quality/performance cartridge bearing square bottom bracket Better chainline stability with chain line stabilizer 3 structures available Standard E-type chain case options Adapter

Material: Aluminum PRODUCT SPECIFICATIONS MODEL NO BB-UN300 SERIES TOURNEY A070 Series Remarks * w/ Crank arm fixing screws spec. only ** w/ Crank arm fixing screws spec. is available Structure_ Standard &10004; Axle length/shell width (mm)_107_68 (BC1.37) &10004; Axle length/shell width (mm)_LL113_73 (BC1.37) &10004; Axle length/shell width (mm)_D-H_68 (BC1.37) X * Axle length/shell width (mm)_117.5_68 (BC1.37) X ** Axle length/shell width (mm)_XL118_68 (BC1.37) X ** Axle length/shell width (mm)_XL118_73 mm &10004; Axle length/shell width (mm)_D-NL 122_68 (BC1.37) X ** Axle length/shell width (mm)_D-NL 122_73 (BC1.37) X * Axle length/shell width (mm)_D-EL 127_68 (BC1.37) X * Axle length/shell width (mm)_LL123_68 (BC1.37) &10004; Axle length/shell width (mm)_LL123_73 (BC1.37) &10004; Axle length/shell width (mm)_LL113_68 (BC1.37) X ** Axle length/shell width (mm)_MM110_68 (BC1.37) X ** Spindle_ Square type &10004;

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A good quality bottom bracket for traditional chainsets constructed with super-accurate bearings for smooth operation & enhanced durability. FEATURES SHIMANO quality/performance cartridge bearing square bottom bracket Better chainline stability with chain line stabilizer 3 structures available Standard E-type chain case options Adapter

Material: Aluminum PRODUCT SPECIFICATIONS MODEL NO BB-UN300 SERIES TOURNEY A070 Series Remarks * w/ Crank arm fixing screws spec. only ** w/ Crank arm fixing screws spec. is available Structure_ Standard &10004; Axle length/shell width (mm)_107_68 (BC1.37) &10004; Axle length/shell width (mm)_LL113_73 (BC1.37) &10004; Axle length/shell width (mm)_D-H_68 (BC1.37) X * Axle length/shell width (mm)_117.5_68 (BC1.37) X ** Axle length/shell width (mm)_XL118_68 (BC1.37) X ** Axle length/shell width (mm)_XL118_73 mm &10004; Axle length/shell width (mm)_D-NL 122_68 (BC1.37) X ** Axle length/shell width (mm)_D-NL 122_73 (BC1.37) X * Axle length/shell width (mm)_D-EL 127_68 (BC1.37) X * Axle length/shell width (mm)_LL123_68 (BC1.37) &10004; Axle length/shell width (mm)_LL123_73 (BC1.37) &10004; Axle length/shell width (mm)_LL113_68 (BC1.37) X ** Axle length/shell width (mm)_MM110_68 (BC1.37) X ** Spindle_ Square type &10004;

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Genuine Shimano Hollow Tech II bottom bracket assembly Set

Includes:: left & right hand cups spacers inner

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Run Shimano Hollow Tech-II cranks in your BBright frame Shims are based on industry standard BBright bottom bracket shells Easy to install & machined for exact fit Shims press fit directly into BBright bearings You will need the BBright bearings already installed into the BBright shell to start this conversion Removal is the opposite of installation You may need to gently tap them out from the opposite side ...

Run SRAM cranks in your BBright frame Shims are based on industry standard BBright bottom bracket shells Easy to install & machined for exact fit Shims press fit directly into BBright bearings You will need the BBright bearings already installed into the BBright shell to start this conversion Removal is the opposite of installation You may need to gently tap them out from the opposite side ...