Specialized SW Tarmac SL8 carbon seatpost 300mm 15mm offset in matte black
SKU: 888818873258
Barcode: 888818873258

SW TARMAC SL8 CARBON POST 300MM 15 OFFSET 300mm x 15mm Offset

$350.00

Shipping calculated at checkout.

Estimated delivery between November 03 and November 05.

Available to pre-order. We'll ship it as soon as it arrives and email you tracking.

Free pickup at our Doral, Coral Gables & North Miami Beach stores — ready the next business day
SW TARMAC SL8 CARBON POST 300MM 15 OFFSET 300mm x 15mm Offset

$350.00

$350.00

Product Details

S-Works Tarmac SL8 Carbon Seatpost – 300mm x 15mm Offset

Engineered specifically for the 2024 Tarmac SL8, this replacement seatpost features FACT carbon construction paired with an aerodynamic profile to maintain the frame's performance-driven design. The 15mm offset version uses a 2-bolt micro-adjust clamp with a 46mm saddle rail cradle, allowing an effective offset range from 0mm to 15mm for precise saddle positioning.

  • FACT carbon construction with aero profile designed for the 2024 Tarmac SL8
  • 15mm offset: 2-bolt micro-adjust clamp with 46mm saddle rail cradle
  • Effective offset adjustability from 0mm to 15mm
  • Available setback options: 0mm and 15mm to suit different riding positions
  • 300mm post length

Free Shipping Over $100

On gear, apparel & shoes

Free Pickup at 3 Miami Stores

Doral · Coral Gables · N. Miami Beach

30-Day Returns

Unused items, original packaging

Cycling, Running and Hiking Store

Expert bike builds, shoe fitting & trail gear advice

Frequently Asked Questions

Do you offer free shipping?

Yes — free shipping on orders over $100 on gear, apparel and shoes. Heavy or oversized items over 10 lbs are excluded. See the full shipping policy.

Can I pick up my order at a store?

Yes, and it is free. Choose in-store pickup at checkout and collect at Doral, Coral Gables or North Miami Beach — we will email you as soon as your order is ready. See addresses and hours.

When will my order arrive?

The estimated delivery window is shown on this page above the Add to cart button and again at checkout, based on the item and your address. You will get a tracking email as soon as it ships.

Are your bikes assembled and ready to ride?

Yes. Every bike is pre-assembled, tuned and safety-checked by our mechanics before it leaves the shop, so it is ready to ride when you get it. More about our shop services.

What if it does not fit?

You have 30 days to return unused items in their original packaging. Read the return policy.

Can someone help me choose the right size or model?

That is what our stores are for. Come see us in Doral, Coral Gables or North Miami Beach, book a Retul bike fit, or send us a message and a real person will answer.
Family-owned since 1989 · Serving South Florida for 35+ years
Coral Gables 220 Aragon Ave
Doral 8351 NW 36th St
Miami 18725 W Dixie Hwy