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Trek Madone SL 6 Gen 8 (2025)

In stock
SKU: 5319970 Barcode: 601842991558
Color
Size
ā‚¬3.849,00 incl. VAT
-25% ā‚¬5.129,00 ā‚¬3.849,00 incl. VAT

The Madone SL 6 Gen 8 is a lightweight aerodynamic road bike that makes elite technologies accessible. It offers aerodynamic advantages similar to the more expensive Madone SLR Gen 8, but with a more affordable OCLV 500 carbon layup and a two-piece cockpit with invisible cable routing. It is designed for racing with geometry that ensures a comfortable climbing position but aggressive when needed. The Shimano 105 Di2 groupset keeps the price down without sacrificing the speed benefits of electronic shifting. Additionally, it comes complete with ultralight high-performance carbon wheels.

Specifications

*Note: specifications apply to all sizes unless listed separately

Frame kit
Frame OCLV 500 Series carbon, Full System Foil tube profiles, IsoFlow seat tube, RCS headset, cable routing for electronic or mechanical shifting, removable aero chain catcher, T47 bottom bracket, flat mount disc brakes, UDH, 142x12mm thru axle
Fork Madone Gen 8 full carbon, tapered carbon steerer, internal brake routing, flat mount disc, 12x100mm chamfered thru axle
Weight
Weight ML - 8.16 kg / 17.99 lbs (with TLR sealant, no inner tube)
Weight limit This model has a maximum overall limit (combined weight of bike, rider, and load) of 125kg.
Electronic system
Charger Charging cable included
Drivetrain
Shifter Shimano 105 R7170, 12 speed
Front derailleur Shimano 105 R7150 Di2, braze-on, low clamp
Rear derailleur Shimano 105 R7150 Di2, max 36T sprocket
*Crankset Size:Ā XS, S
Shimano 105 R7100, 50/34, 165mm length
Size:Ā M
Shimano 105 R7100, 50/34, 170mm length
Size:Ā ML, L
Shimano 105 R7100, 50/34, 172.5mm length
Size:Ā XL
Shimano 105 R7100, 50/34, 175mm length
Bottom bracket Praxis, T47 threaded, internal bearing
Cassette Shimano 105 7101, 11-34, 12 speed
Chain Shimano SLX M7100, 12 speed
Max chainring size 1x: 54T, 2x: 56/43
Wheels
Front wheel Bontrager Aeolus Elite 35, OCLV carbon, Tubeless Ready, 35mm rim profile, 100x12mm thru axle
Rear wheel Bontrager Aeolus Elite 35, OCLV carbon, Tubeless Ready, 35mm rim profile, Shimano 11/12 speed freewheel, 142x12mm thru axle
Front hub Bontrager Paradigm Comp 25, Tubeless Ready, rim width 25mm, thru axle 100x12mm
Front lock Bontrager Switch beveled thru axle, removable lever
Rear hub Bontrager Affinity Comp, Shimano 11/12 speed freehub, 142x12mm thru axle
Rear lock Bontrager Switch beveled thru axle, removable lever
Rim Bontrager Aeolus Elite 35, OCLV Carbon, Tubeless Ready, 35mm rim depth, 100x12mm thru axle
Tire Bontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 170tpi, 700x28mm
Tire component Bontrager TLR sealant, 6oz
Nipple protector Bontrager TLR
Max tire size 32mm (measured, see manual for details)
Components
*Saddle Size:Ā XS, S
Bontrager Aeolus Comp, steel rails, width 155mm
Size:Ā M, ML, L, XL
Bontrager Aeolus Comp, steel rails, width 145mm
*Seatpost Size:Ā XS, S, M
Madone aero carbon seatpost, offset 0mm, short
Size:Ā ML, L, XL
Madone aero carbon seatpost, offset 0mm, long
*Handlebar Size:Ā XS
Bontrager Comp, alloy, 31.8mm, reach 80mm, drop 121mm, control width 36cm, drop width 40cm
Size:Ā S, M
Bontrager Comp, alloy, 31.8mm, reach 80mm, drop 121mm, control width 38cm, drop width 42cm
Size:Ā ML, L
Bontrager Comp, alloy, 31.8mm, reach 80mm, drop 121mm, control width 40cm, drop width 44cm
Size:Ā XL
Bontrager Comp, alloy, 31.8mm, reach 80mm, drop 121mm, control width 42cm, drop width 46cm
*Handlebar stem Size:Ā XS
Trek RCS Pro, -7 degrees, length 80mm
Size:Ā S, M
Trek RCS Pro, -7 degrees, length 90mm
Size:Ā ML, L
Trek RCS Pro, -7 degrees, length 100mm
Size:Ā XL
Trek RCS Pro, -7 degrees, 110mm length
Brake rotor Shimano RT70, Centerlock, 160mm
Disc size Max brake rotor size: 180mm front, 160mm rear

We reserve the right to make changes to product information on the site at any time without notice, including data related to equipment, specifications, models, colors, materials, and prices. Due to supply chain issues, compatible parts may be replaced at any time without notice.

Bike and frame weights refer to pre-production painted products at the time of printing. Finished product weight may vary.

Measurements

size-table
Size Rider height Inside leg
XS

143 - 158 cm

4'8" - 5'2"

67 - 74 cm

26" - 29"
S

158 - 162 cm

5'2" - 5'4"

74 - 76 cm

29" - 30"
M

162 - 173 cm

5'4" - 5'8"

76 - 81 cm

30" - 32"
ML

173 - 179 cm

5'8" - 5'10"

81 - 84 cm

32" - 33"
L

179 - 188 cm

5'10" - 6'2"

84 - 88 cm

33" - 35"
XL

188 - 213 cm

6'2" - 7'0"

88 - 100 cm

35" - 39"

Ā 

Geometry

All measurements are provided in centimeters unless otherwise specified.

Ā Ā Ā Ā Ā 
Sizing table
Frame size letter Wheel size A ā€”Ā Seat tube B ā€”Ā Seat tube angle C ā€”Ā Head tube length D ā€”Ā Head tube angle E ā€”Ā Effective top tube G ā€”Ā Bottom bracket drop H ā€”Ā Chainstay length I ā€”Ā Offset J ā€”Ā Trail K ā€”Ā Wheelbase L ā€”Ā Standover M ā€”Ā Frame reach N ā€”Ā Frame head tube stack Minimum saddle rail height (with short mast) Maximum saddle rail height (with short mast) Minimum saddle rail height (with long mast) Maximum saddle rail height (with long mast)
XS 700c 40.4 73.8Ā° 10.0 71.6Ā° 51.7 7.2 41.0 5.0 6.1 97.1 70.9 37.0 50.7 54.9 61.2 59.2 65.4
S 700c 44.0 73.8Ā° 12.1 72.2Ā° 53.2 7.2 41.0 4.5 6.2 97.6 74.0 37.8 53.0 58.5 64.8 62.8 69.0
M 700c 47.6 73.6Ā° 13.6 72.9Ā° 54.5 7.0 41.0 4.5 5.8 98.1 76.8 38.4 54.6 62.1 68.4 66.4 72.6
ML 700c 51.2 73.4Ā° 15.0 73.5Ā° 55.7 7.0 41.0 4.0 5.9 98.0 79.4 38.9 56.2 65.7 72.0 70.0 76.2
L 700c 54.8 73.4Ā° 17.2 73.8Ā° 56.8 6.8 41.1 4.0 5.7 99.0 82.5 39.4 58.2 69.3 75.6 73.6 79.8
XL 700c 60.9 73.4Ā° 20.1 73.9Ā° 58.4 6.8 41.2 4.0 5.7 100.7 86.9 40.2 61.0 75.4 81.7 79.7 85.9