Specification BikeType1 : BMX Bike BikeType2 : Fixed Gear Bikes BikeType3 : Road Bike Brand : London Craftwork BulletPoint : *Quill Diameter: 21.1mm *Bar Clamp: 25.4mm *Stem Length: 20mm *Quill Length: 5-1/2" *Fork Compatibility: 1 Inch *Angle: 0 Degrees *Color, Material: Chrome, Steel *Style, Brand: All Twisted, Lowrider BulletPoint1 : This knob is CNC machined out from Aluminum and beautifully anodize in various vibrant colours for you to customize your Brompton. BulletPoint2 : Direct replacement to your current stock catcher knob. BulletPoint3 : NOTE: could be not compatible with new lines (P-line & T-line). Apparently, the size of the thread on these lines is slightly larger. BulletPoint4 : Handlebar clamp for diameter 25.4 mm BulletPoint5 : Length: 90 mm Color : Black CompatibleWithVehicleType : Bicycle Department1 : mens Department2 : mens ExternallyAssignedProductIdentifier : 9878054808771 ExternallyAssignedProductIdentifier1 : 887539033095 ExternallyAssignedProductIdentifier2 : 0887539033095 GpsrSafetyAttestation : 1 ImportDesignation : Imported IncludedComponents : part ItemDisplayDimensions_Height : 3 inches ItemDisplayDimensions_Length : 5 inches ItemDisplayDimensions_Width : 3 inches ItemDisplayWeight : 0.45 pounds ItemName : Aluminium Stem Catcher Knob for Brompton in Black ItemPackageDimensions_Height : 10 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : bike-stems-and-parts Manufacturer : LONDON CRAFTWORK Material : Neoprene ModelName : London Craftwork Aluminium Stem Catcher Knob for Brompton in Black ModelNumber : Chromag NumberOfItems : 1 PackageLevel : unit PartNumber : Keensockzog27r8x664-14 Pattern : Solid ProductDescription : The M-Wave ST-M3.3 Ahead stem with an angle of 7 gives you the opportunity to adapt your bike to your own needs. The 3D forged aluminium stem is suitable for 1 1/8 inch and equipped with a diameter 25.4 mm handlebar clamp. ProductExpirationType : Does Not Expire ProductSiteLaunchDate : 2019-07-27T19:27:36.685Z Size : One Size SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 25170000