Them 909 80S Black Chassis
How pre-order works
- This size is not on our shelf today. When you order, we bring it in from the brand's warehouse overseas, then send it on to you.
- It adds 7–14 working days. That is the time to bring it in, on top of normal delivery.
- You can follow it. A few minutes after you order, we email you a link to a tracking page for your pre-order. When the parcel leaves our store, you also get the courier's tracking link.
- Buying other items too? The whole order ships together once the pre-order item arrives.
No Return or Exchange
Clearance items are sold as-is and are not eligible for return or exchange.
No Shipping Deals
Items on 🔥Clearance Sale are excluded from any free or discounted shipping deals.
No Duty or GST
Australia applies a AUD 1,000 low-value threshold. Orders valued at AUD 1,000 or less are delivered with no import duty or GST to pay. For orders over AUD 1,000, import duty and 10% GST are collected by the courier before your parcel is released.
Duty & Tax
Taxes & duties are inclusive — your order is paid up in full, and our courier will never ask you for any further payment upon delivery.
Duty & Tax
Taxes & duties are not inclusive — you may need to pay local tax and duties before your package can be released.
Special Price Item
This item is already at its best price, so it ships at its own rate and is not eligible for free or discounted shipping deals.
No Original Box
We ship this item in a smaller box to reduce shipping fees. If you require the original box, please WhatsApp us.
60 Days Exchange
Changed your mind or need a different size? Exchange your unused item within 60 days.
100,000+ Skates Sold
Over 100,000 skates sold — you’re in good company with skaters worldwide.
Fast Shipping
We dispatch orders quickly so your gear reaches you as soon as possible.
💬Description
💬Description
Them 909 80S Black Chassis — Black 80mm chassis — converts a 909 or 901 boot to an 80mm setup.
The 80S chassis bolts to a 909 or 901 boot and turns it into an 80mm skate, keeping a grindable soulframe underneath.
- Sizing: THEM parts follow the shell ladder — check the size chart and match the size of the boot you are fitting to.
- Fits: THEM 909 and 901
Chassis spec: 80mm wheel base for the 909 boot, with an interchangeable frame base. Note: the bridge hardware differs from the 58mm street bridge hardware — use the 80S bridge set.
📋 Specifications
📋 Specifications
| Discipline | Aggressive |
|---|---|
| Frame | Them 909 80S Black Chassis |
| Wheel Size | 80mm |
📏THEM Skates Size Chart
THEM Skates size by shell, not by EU number. Each shell covers a half-size pair of US Men's sizes, so measure your foot length in cm and match it to the first column — that is the only measurement that cannot lie to you. THEM's shells run roomy compared with most aggressive skates; if you are between two rows, take the smaller shell and let the liner pack out.
How to measure: Place your foot flat against a wall on a sheet of A4 paper. Draw a line at the tip of your longest toe and measure the distance to the edge of the paper — that cm value is the size to match.
| Foot (cm) | US Men | THEM Size | Interior Shell | Cuff | Soulplate | Frame |
|---|---|---|---|---|---|---|
| 24.0 – 24.5 | 6 – 6.5 | X-SMALL | 25.9 cm | 1 | X-Small | 1 (250mm) |
| 25.0 – 25.5 | 7 – 7.5 | XS / S | 26.9 cm | 1 | XS / S | 1 (250mm) |
| 26.0 – 26.5 | 8 – 8.5 | SMALL | 27.9 cm | 1 | Small | 1 (250mm) |
| 27.0 – 27.5 | 9 – 9.5 | S / M | 28.9 cm | 1 | S / M | 1 (250mm) |
| 28.0 – 28.5 | 10 – 10.5 | MEDIUM | 29.8 cm | 2 | Medium | 2 (270mm) |
| 29.0 – 29.5 | 11 – 11.5 | LARGE | 31.4 cm | 2 | Large | 2 (270mm) |
Shell sizing
One shell per two US half-sizes. The liner and insole take up the difference, which is why THEM quote an interior shell length rather than a single size number.
Spare parts
Cuffs come in only two sizes — Size 1 covers X-Small to S/M, Size 2 covers Medium and Large. Soulplates and frames follow the last two columns.
80mm models
The 80mm skates use the same shell ladder and the same cuff sizes, but run an integrated soulframe in place of the street frame and soulplate.
✓ Right fit
Toes brush the end when standing and pull back when you bend your knees. Heel locked, no lift. Snug across the top of the foot once the laces and buckle are done up.
✗ Wrong fit
Heel lifting on a stride, foot sliding forward on landings, or toes jammed hard against the end even with knees bent.
Size Chart Disclaimer. Figures are THEM Skates' own published measurements for the 909 and 901 shells. Fit still varies with foot shape, volume and sock thickness, so treat the chart as a starting point rather than a guarantee.
Free or reduced shipping on orders above ₫12,500,000. Below that, shipping is calculated at checkout based on your order. We ship with FedEx Express — fast, fully tracked, door to door.
Your order is delivered duty unpaid (DDU). Vietnam import duty and VAT can be prepaid in your cart so FedEx asks for nothing on delivery; otherwise it is payable to FedEx when your order arrives.
Hand-built skates can carry a few minor cosmetic marks and may need a short break-in — none of it affects performance or safety. See exactly what’s normal →