High Quality BSA Threaded external bottom bracket
Using standard, replaceable, 6805 bearings
Fully rebuildable
Steel or stainless bearing options
CNC Storm Drain options for extreme wet conditions
Compatible with MTB Shimano HT2, Raceface X type and FSA MegaExo cranksets (24 mm)

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High Quality BSA Threaded external bottom bracket
Using standard, replaceable, 6805 bearings
Fully rebuildable
Steel or stainless bearing options
CNC Storm Drain options for extreme wet conditions
Compatible with MTB Shimano HT2, Raceface X type and FSA MegaExo cranksets (24 mm)

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On the surface, a stem may look simple, but under that beautiful veneer lies hours of 3D modelling, countless FEA revisions, and tonnes of real-world ride testing.
ProTaper do all of this to make a light, stiff stem that can handle tremendous forces from every conceivable angle.

Weight: 175 g
Clamp Diameter: 31.8 mm
Length: 30 mm to 50 mm
Hardware: Torx, A2 Stainless
Material: 3D Forged and Machined 6061 Alloy

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On the surface, a stem may look simple, but under that beautiful veneer lies hours of 3D modelling, countless FEA revisions, and tonnes of real-world ride testing.
ProTaper do all of this to make a light, stiff stem that can handle tremendous forces from every conceivable angle.

Weight: 175 g
Clamp Diameter: 35 mm
Length: 35 mm to 50 mm
Hardware: Torx, A2 Stainless
Material: 3D Forged and Machined 6061 Alloy

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High Quality BSA Threaded external bottom bracket
Using standard, replaceable, 6805 bearings
Fully rebuildable
Steel or stainless bearing options
CNC Storm Drain options for extreme wet conditions
Compatible with MTB SRAM/Truvativ GXP cranksets (24-22 mm)

Available in red or gold (pewter no longer available)

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Wheelsmith 14 gauge aluminium nipples
Sold individually
Length: 12 mm
Colour: Black

Wheelsmith Part Code: SM814K Learn More

Wheelsmith 14 gauge aluminium nipples
Sold individually
Length: 12 mm
Colour: Blue

Wheelsmith Part Code: SM814L Learn More

Wheelsmith 14 gauge aluminium nipples
Sold individually
Length: 12 mm
Colour: Green

Wheelsmith Part Code: SM814N Learn More

Wheelsmith 14 gauge aluminium nipples
Sold individually
Length: 12 mm
Colour: Red

Wheelsmith Part Code: SM814R Learn More

Wheelsmith 14 gauge brass nipples
Sold individually
Length: 12 mm
Colour: Black

Wheelsmith Part Code: SM714K Learn More

High Quality BSA Threaded external bottom bracket
Using standard, replaceable, 6805 bearings
Fully rebuildable
Steel, stainless or ceramic hybrid bearing options
CNC Storm Drain options for extreme wet conditions
Compatible with Road Shimano HT2 and FSA MegaExo cranksets (24 mm)

Learn More

High Quality BSA Threaded external bottom bracket
Using standard, replaceable, 6805 bearings
Fully rebuildable
Steel, stainless or ceramic hybrid bearing options
CNC Storm Drain options for extreme wet conditions
Compatible with Road Shimano HT2 and FSA MegaExo cranksets (24 mm)

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Monocrome Screw-Fit 41 mm Bottom Bracket for replacement and upgrade of press-fit BB86 and BB92 bottom brackets.  Designed and engineered by Shockcraft to solve fitment, creaking and bearing life issues.

Fits Shimano, RaceFace, FSA etc 24 mm crank spindles.
Fits SRAM/Truvative GXP with optional "Engagement Ring" adapter set.
FIts Mountain Bike frames with 92 mm BB Shell width (incl 89.5 mm with 2.5 mm spacer - purchase spacer separately here).
Fits Road & Cyclocross frames with 86 mm BB Shell width by removing internal spacer.

Installs and removes with an IceToolz 11D3 tool, Park BBT-18 tool or equivalent used for ISIS bottom brackets and crank spiders.

Optional extras (purchased separately):
Installation tools - IceToolz 11D3 tool or Park BBT-18 tool
2.5 mm spacer (for MTB frames with 89.5 mm shell width)

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Monocrome Screw-Fit 46 mm Bottom Bracket for replacement and upgrade of press-fit 30 mm (PF30) bottom brackets.  Designed and engineered by Shockcraft's engineer to solve fitment, creaking and bearing life issues.

FIts Mountain Bike frames with 73 mm BB Shell width.
Fits Road & Cyclocross frames with 68 mm BB Shell width by removing internal spacer.

Installs and removes with an IceToolz 11D3 tool, Park BBT-18 tool or equivalent used for ISIS bottom brackets and crank spiders.

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4 ounce tube of Slickoleum assembly grease Learn More

5 g squeeze tube of Slickoleum assembly grease Learn More

A high quality mtb stem at a great price from a huge manufacturer.
Kalloy UNO ASM-03 31.8 mm Bar Clamp, 45 mm Length, 40mm height.
4 bolt face-plate, forged and hollow machined.
Black anodised aluminium, 130g

Biken Part Code:  KU-ASM03-45 Learn More

2 ounce bottle of SUNringlé tubeless sealant
Also available as a pack of two bottles with valves here

SUNringlé Part Code: 98-32183

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Wheel rim cleaner, PROFI Power
500 ml Spray Bottle

Motorex Product Code: 302786 Learn More

Motorex White Lithium Grease
100 g pot with brush in lid

Resistant to hot and cold water
Reliable corrosion and wear protection
Carbon tested

Motorex Part Code: 304850 Learn More