Specialized
2026 | Tarmac SL8 Comp - Shimano 105 Di2
2026 | Tarmac SL8 Comp - Shimano 105 Di2
SKU:SPE44581772E
Couldn't load pickup availability
Shipping & Returns
Shipping & Returns
We care about your bike. We understand the excitement of unboxing a brand new bike and make sure you get the best experience when receiving your new bike.
Canadian shipping charges:
- Sale bikes: $200
- Standard pedal bikes over $1250: Free
- Standard pedal bikes under $1250: $100
- Electric bikes: $200
- Fat bikes: $200
- Kid's bikes: $60
Insurance charge: 1.5% insured value
We are currently offering gift cards to partially offset the price of shipping a bike! Visit our shipping page for more details
Bike Specifications
Bike Specifications
Specifications are subject to change without notice
Drivetrain
Brakes
Cockpit
Wheels
Suspension
Frame
Share this product
Description
Description
Nothing is faster than the Tarmac SL8 thanks to a combination of aerodynamics, lightweight, and ride quality previously thought impossible. After eight generations and over two decades of development, it’s more than the fastest Tarmac ever - it’s the world’s fastest race bike. Your legs up for it? Aerodynamics or lightweight alone don’t win races - speed is what matters. Delivering that speed requires creating an uncompromising combination of aerodynamics, lightweight, stiffness, and compliance. Through race simulations using real world data our Ride Science team knows the Tarmac SL8 is the fastest race bike ever made on the routes that matter - 16.6 seconds faster over 40km, 128 seconds faster over Milan San Remo, 20 seconds faster over the legendary Tourmalet climb.
Geometry Chart
Geometry Chart
| Measurement | 49cm | 52cm | 54cm | 56cm | 58cm | 61cm |
|---|---|---|---|---|---|---|
| Head Tube Angle (°) | — | — | 73 | — | — | — |
| Seat Tube Angle (°) | — | — | 74 | — | — | — |
| Wheelbase (mm) | — | — | 978 | — | — | — |
| Chainstay Length (mm) | — | — | 410 | — | — | — |
| Head Tube Length (mm) | — | — | 137 | — | — | — |
| Seat Tube Length (mm) | — | — | 473 | — | — | — |
| BB Drop (mm) | — | — | 72 | — | — | — |
| BB Height (mm) | — | — | 268 | — | — | — |
| Rake (mm) | — | — | 44 | — | — | — |
| Trail (mm) | — | — | 58 | — | — | — |
| Axle to Crown (mm) | — | — | 370 | — | — | — |
Part Numbers
Part Numbers
| Size | Satin Carbon/White | Gloss Red Tint Over Silver Dust/Silver Dust |
|---|---|---|
| 44cm |
SKUSPE44581772E
VPNSpec-94926-5044
UPC196625244506
MPN94926-5044
|
SKUSPE56348970T
VPNSpec-94926-5944
UPC196625270055
MPN94926-5944
|
| 49cm |
SKUSPE44296107E
VPNSpec-94926-5049
UPC196625244346
MPN94926-5049
|
SKUSPE56762049T
VPNSpec-94926-5949
UPC196625270024
MPN94926-5949
|
| 52cm |
SKUSPE44179244E
VPNSpec-94926-5052
UPC196625244520
MPN94926-5052
|
SKUSPE56615924T
VPNSpec-94926-5952
UPC196625270208
MPN94926-5952
|
| 54cm |
SKUSPE44488579E
VPNSpec-94926-5054
UPC196625244414
MPN94926-5054
|
SKUSPE56138869T
VPNSpec-94926-5954
UPC196625269790
MPN94926-5954
|
| 56cm |
SKUSPE529814546
VPNSpec-94926-5056
UPC196625244476
MPN94926-5056
|
SKUSPE56277092T
VPNSpec-94926-5956
UPC196625269776
MPN94926-5956
|
| 58cm |
SKUSPE44463802E
VPNSpec-94926-5058
UPC196625244421
MPN94926-5058
|
SKUSPE56552930T
VPNSpec-94926-5958
UPC196625270086
MPN94926-5958
|
| 61cm |
SKUSPE44106238E
VPNSpec-94926-5061
UPC196625244537
MPN94926-5061
|
SKUSPE56852277T
VPNSpec-94926-5961
UPC196625270338
MPN94926-5961
|
Size Chart
Size Chart
| Size | Rider height (in) | Rider height (cm) |
|---|---|---|
| 44 | 56-61 | 142-155 |
| 49 | 61-64 | 155-163 |
| 52 | 64-67 | 163-170 |
| 54 | 67-69 | 170-175 |
| 56 | 69-71 | 175-180 |
| 58 | 71-74 | 180-188 |
| 61 | 74-77 | 188-196 |
