A black Speedco M2 Expert XL Frame with a glossy finish, made from lightweight aluminium, is shown against a white background.

A black Speedco 2024 M2 Expert XL Frame with gold accents is shown against a white background. Designed for BMX or racing bikes, it offers compatibility with both disc brakes and V-brake systems.

Black and gold Speedco M2 Expert XL Frame with an angular design, shown from the side on a white background. This sleek model belongs to Speedco’s renowned aluminium youth frames collection.

The Speedco M2 Expert XL Frame is shown in matte black and blue from an angle, highlighting visible branding on the lightweight aluminium BMX youth frame with no wheels or components attached.

Highlights

20" top tube, Expert XL size
Light 7005 aluminium frame
V-brake posts still fitted
Disc ready with the M2 adapter

Description

New colours for the Speedco M2 Alloy Youth frames bring a fresh update and confirm that the V-brake is not quite dead, yet! The Speedco M2 youth series retains the brake post mounts on the seat stay, though you have the option to run disc brakes using the M2 adapter.

Reliable 7005 series aluminium is used to manufacture the Speedco youth series of frames, tubing that is heat treated and double butted for weight reduction and increased strength. The down tube is tapered and wider at the bottom bracket to provide increased stiffness in this critical area. Bottom line, these are super light aluminium frames.

Additional features of the M2 frames include a seamless integrated chain tensioner system and internal cable routing from front of top-tube to mid seat-stay exiting right at the brake caliper, keeping the hydraulic hose protected as possible.

If you are making the jump to your first disc brake frame? Contact LUX's customer service team and they will step you through the process to ensure that everything goes together smoothly. They can help you choose the right wheelset and disc brake set up for your new Speedco race rig.

Features

20" top tube, Expert XL size. The longest of the four 20 inch wheel frames in the M2 youth range, for racers who have outgrown Expert.
Light 7005 aluminium frame. Heat treated and double butted tubing cuts weight while adding strength, so gate starts feel quick.
V-brake posts still fitted. The brake posts stay on the seat stay, so an existing V-brake set up bolts straight on.
Disc ready with the M2 adapter. Add the M2 adapter and run a disc brake instead, so the frame keeps up as the racing gets faster.
Internal hose routing. The hose runs from the front of the top tube to mid seat stay and exits at the calliper, protected the whole way.

Specifications

Sizes: Mini 17", Junior 18", Expert 19.25", Expert XL 20", Junior Cruiser 18.75", Expert Cruiser 20" top tube
Top tube: 20" (Expert XL)
Bottom bracket: Euro
Material: 7005 series aluminium, heat treated
Butting: Double butted, tapered down tube widening at the bottom bracket
Dropouts: Seamless integrated chain tensioner system
Brake mounts: V-brake posts on the seat stay, disc option using the M2 adapter
Cable routing: Internal, front of top tube to mid seat stay, exiting at the brake calliper
Head tube: 1-1/8"
Seat tube: 22.2mm post