Donnastreets are BSD's street tyre. Based on the same proven rubber as the donnasqueak tyres these are one of the most popular tyres that we offer, with an all over smoother tread for more grip & sidewalls which sit further round the rim for better grind performance. ...

Donnastreets are BSD's street tyre. Based on the same proven rubber as the donnasqueak tyres these are one of the most popular tyres that we offer, with an all over smoother tread for more grip & sidewalls which sit further round the rim for better grind performance. ...

BSD's Donnastreet is built for the streets, based on their proven rubber compound from the Donnasqueak tyres, making this one of the most popular tyres they offer. They feature an all over smoother tread for more grip & sidewalls which sit further round the rim for better grind performance. Max pressure rating: 110psi. section Product Specs WHEEL
Size: 20" MAX PRESSURE: 110 PSI WEIGHT: 730g (25.7oz) PACK
Size:  Single

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Custom Built BMX Bike based on the 2018 Battle of Hastings Captain, Alex Donnachie. This Custom BMX uses the exact same parts as Alex uses on his most current BSD setup. ...

Hand built right here at Sourcebmx. This custom front BMX wheel uses a BSD Female street front hub laced into a Alienation Skylark rim using quality BSD straight gauge stainless spokes. Customize your colours & options using the drop down boxes! ...

The ALVX AF is the latest incarnation of the ALVX frame, this version features a super tech invest cast chainstay yoke which gives even more tyre clearance as well as stiffening up the rear triangle. Your wheel can be slammed at an extremely short 12.5" CS length with no worries of your tyre rubbing!! section Product Specs
Material:  Chromoly HEAD TUBE ANGLE: 75.5° SEAT TUBE ANGLE: 71° CHAIN STAY LENGTH: 12.5" BB
Height: 11.7" WHEEL
Size: 20" STANDOVER
Height: 8.7" DROPOUT
Size: 14mm HEADSET TYPE:  Intergrated BB TYPE:  Mid BRAKE MOUNTS:  Brakeless GYRO TABS:  None WEIGHT: TBC section Product Highlights Responsive Geometry with Short Backend & Steep Headtube Best suited to Street & Park riding Invest cast chainstay yoke Short 12.5" rear end Brakeless frame shogun-image-section




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The ALVX AF is the latest incarnation of the ALVX frame, this version features a super tech invest cast chainstay yoke which gives even more tyre clearance as well as stiffening up the rear triangle. Your wheel can be slammed at an extremely short 12.5" CS length with no worries of your tyre rubbing!! section Product Specs
Material:  Chromoly HEAD TUBE ANGLE: 75.5° SEAT TUBE ANGLE: 71° CHAIN STAY LENGTH: 12.5" BB
Height: 11.7" WHEEL
Size: 20" STANDOVER
Height: 8.7" DROPOUT
Size: 14mm HEADSET TYPE:  Intergrated BB TYPE:  Mid BRAKE MOUNTS:  Brakeless GYRO TABS:  None WEIGHT: TBC section Product Highlights Responsive Geometry with Short Backend & Steep Headtube Best suited to Street & Park riding Invest cast chainstay yoke Short 12.5" rear end Brakeless frame shogun-image-section




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The ALVX AF frame by BSD features a super tech invest cast chainstay yoke which gives even more tyre clearance as well as stiffening up the rear triangle. Your wheel can be slammed at an extremely short 12.5" Chainstay length with no worries of your tyre rubbing! On a frame the highest concentration of stress is at the junctions between the headtube/toptube & headtube/downtube. To handle the pressures of modern riding, the required strength is achieved using a combination of butted tubing & external gussets. The dropout is cast as one piece, much stronger than a plate welded to a tube, 7mm thick to provide good support for your axle, & the small shape has been designed for grinding meaning there's no overhang to catch on ledges or rails, also the dropout is heat treated before welding making it extra tough. There are integrated chain tensioner bolts to keep the wheel in place. section Product Specs

Material: Full 4130 Chromoly HEAD TUBE ANGLE: 75.5° SEAT TUBE ANGLE: 71° CHAIN STAY LENGTH: 12.5" BB

Height: 11.7" WHEEL

Size: 20" STANDOVER

Height: 8.7" DROPOUT

Size: 14mm HEADSET TYPE: Integrated BB TYPE: Mid BRAKE MOUNTS: Brakeless GYRO TABS: N/A WEIGHT: 5lbs section Product Highlights Responsive Geometry with Short Backend & Steep Headtube Best suited to Street & Park riding Built in Chain Tensioners Keep your Wheel in Place Top Tube & Downtube gussets with butted tubing for added strength Chainstay yoke allows a super short 12.5" chanstay length without the risk of tyre rub shogun-image-section









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The ALVX AF frame by BSD features a super tech invest cast chainstay yoke which gives even more tyre clearance as well as stiffening up the rear triangle. Your wheel can be slammed at an extremely short 12.5" Chainstay length with no worries of your tyre rubbing! On a frame the highest concentration of stress is at the junctions between the headtube/toptube & headtube/downtube. To handle the pressures of modern riding, the required strength is achieved using a combination of butted tubing & external gussets. The dropout is cast as one piece, much stronger than a plate welded to a tube, 7mm thick to provide good support for your axle, & the small shape has been designed for grinding meaning there's no overhang to catch on ledges or rails, also the dropout is heat treated before welding making it extra tough. There are integrated chain tensioner bolts to keep the wheel in place. section Product Specs

Material: Full 4130 Chromoly HEAD TUBE ANGLE: 75.5° SEAT TUBE ANGLE: 71° CHAIN STAY LENGTH: 12.5" BB

Height: 11.7" WHEEL

Size: 20" STANDOVER

Height: 8.7" DROPOUT

Size: 14mm HEADSET TYPE: Integrated BB TYPE: Mid BRAKE MOUNTS: Brakeless GYRO TABS: N/A WEIGHT: 5lbs section Product Highlights Responsive Geometry with Short Backend & Steep Headtube Best suited to Street & Park riding Built in Chain Tensioners Keep your Wheel in Place Top Tube & Downtube gussets with butted tubing for added strength Chainstay yoke allows a super short 12.5" chanstay length without the risk of tyre rub shogun-image-section









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The ALVX AF frame by BSD features a super tech invest cast chainstay yoke which gives even more tyre clearance as well as stiffening up the rear triangle. Your wheel can be slammed at an extremely short 12.5" Chainstay length with no worries of your tyre rubbing! On a frame the highest concentration of stress is at the junctions between the headtube/toptube & headtube/downtube. To handle the pressures of modern riding, the required strength is achieved using a combination of butted tubing & external gussets. The dropout is cast as one piece, much stronger than a plate welded to a tube, 7mm thick to provide good support for your axle, & the small shape has been designed for grinding meaning there's no overhang to catch on ledges or rails, also the dropout is heat treated before welding making it extra tough. There are integrated chain tensioner bolts to keep the wheel in place. section Product Specs

Material: Full 4130 Chromoly HEAD TUBE ANGLE: 75.5° SEAT TUBE ANGLE: 71° CHAIN STAY LENGTH: 12.5" BB

Height: 11.7" WHEEL

Size: 20" STANDOVER

Height: 8.7" DROPOUT

Size: 14mm HEADSET TYPE: Integrated BB TYPE: Mid BRAKE MOUNTS: Brakeless GYRO TABS: N/A WEIGHT: 5lbs section Product Highlights Responsive Geometry with Short Backend & Steep Headtube Best suited to Street & Park riding Built in Chain Tensioners Keep your Wheel in Place Top Tube & Downtube gussets with butted tubing for added strength Chainstay yoke allows a super short 12.5" chanstay length without the risk of tyre rub shogun-image-section









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