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Madone SLR 7 AXS Gen 8 is an aero, featherlight road bike built to race, featuring a 900 Series OCLV Carbon frame and race-ready components.
Madone SLR 7 AXS Gen 8 is an aero, featherlight road bike built to race, featuring a 900 Series OCLV Carbon frame and race-ready components.
Trek

Trek Madone SLR 7 AXS Gen 8 Carbon Road Bike in Purple Phaze/Amethyst Marble

£7,700.00
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Trek 2027 Madone SLR 7 AXS Gen 8 Carbon Road Bike in Red Smoke
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Estimated Delivery & Collection Dates

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The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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Trek Madone SLR 7 AXS Gen 8 Carbon Road Bike in Purple Phaze/Amethyst Marble

Season:2026

Brand:Trek

Code:58135PUR

Madone SLR 7 AXS Gen 8 is an aero, featherlight road bike that's built to race.

The 900 Series OCLV Carbon frame keeps the weight down while delivering aerodynamic gains, and IsoFlow technology means you don't have to sacrifice comfort for speed. It comes race-ready, with a wireless 2x12 SRAM Force AXS E1 groupset with power meter cranks, Bontrager Aeolus Pro 51 carbon wheels, a Trek Aero RSL one-piece bar/stem, and RSL Aero Bottles and Cages that further reduce drag.

New light and fast aero tube shaping paired with Trek's best 900 Series OCLV Carbon makes Gen 8 the lightest Madone Disc frame ever and as light as the Émonda frame. Revolutionary new Full System Foil aero tube shapes improve airflow over the whole bike while maintaining the lightness climbers crave. The bike’s entire rider system was meticulously designed and rigorously tested to be faster everywhere.

Trek refined its race-focused comfort tech to be lighter and have nearly double the vertical compliance so you can ride stronger longer. A new one-piece bar/stem is lighter, more aerodynamic, and more ergonomic than the previous version. The hoods are 3cm narrower than the drops so you can adjust your positioning to prioritize aerodynamics or power.

This bike helps you get the most out of every ride with a SRAM power meter that measures your input and provides accurate data, allowing you to track your progress and tailor your training to crush your goals.

Features:

  • 900 Series OCLV Carbon frame
  • IsoFlow comfort technology
  • Wireless 2x12 SRAM Force AXS E1 groupset with power meter
  • Bontrager Aeolus Pro 51 carbon wheels
  • Trek Aero RSL one-piece bar/stem
  • RSL Aero Bottles and Cages
  • Full System Foil aero tube shapes
Technical Information
  • Frame
    900 Series OCLV Carbon, Full System Foil tube shaping, IsoFlow seat tube, RCS Headset System, electronic-only routing, removable aero chainkeeper, T47 BB, flat mount disc, UDH, 142x12mm thru axle
  • Fork
    Madone Gen 8 one-piece carbon, tapered carbon steerer, internal brake routing, flat mount disc, 12x100mm chamfered thru axle
  • Weight
    ML - 7.43 kg / 16.39 lbs (with TLR sealant, no tubes, no bottles/cages)
  • Weight limit
    275 lbs (125 kg)
  • Battery
    SRAM AXS battery pack (with charger)
  • Shifter
    SRAM Force AXS D2, 12 speed
  • Front derailleur
    SRAM Force AXS D2, braze-on
  • Rear derailleur
    SRAM Force AXS D2, 36T max cog
  • Crank
    XS, S: 165mm; M: 170mm; ML, L: 172.5mm; XL: 175mm (SRAM Force AXS D2, power meter, 48/35, DUB)
  • Bottom bracket
    SRAM DUB, T47 threaded, internal bearing
  • Cassette
    SRAM Force XG-1270, 10-33, 12 speed
  • Chain
    SRAM Force, 12 speed
  • Max chainring size
    1x: 54T, 2x: 56/43
  • Wheel front
    Bontrager Aeolus Pro 51, OCLV Carbon, Tubeless Ready, 100x12mm thru axle
  • Wheel rear
    Bontrager Aeolus Pro 51, OCLV Carbon, Tubeless Ready, SRAM XD-R driver, 142x12mm thru axle
  • Skewer front
    Bontrager Switch chamfered thru axle
  • Skewer rear
    Bontrager Switch chamfered thru axle, removable lever
  • Tyre
    Pirelli P Zero Race, 120 tpi, tubeless compatible, 700x28mm; Bontrager Aeolus RSL RD, Tubeless Ready, cotton construction, aramid bead, 170 tpi, 700x28mm
  • Tyre sealant
    Bontrager TLR sealant, 6oz
  • Max tyre size
    32mm
  • Saddle
    XS, S: Bontrager Aeolus P2 Pro, 155mm width; M, ML, L, XL: Bontrager Aeolus Pro, 145mm width (carbon rails)
  • Seatpost
    XS, S, M, XL: Madone aero carbon, 0mm offset, short; ML, L: Madone aero carbon, 0mm offset, long
  • Integrated handlebar/stem
    XS: 80mm reach, 124mm drop, 35cm control/38cm drop width, 80mm stem; S: 80mm reach, 124mm drop, 37cm control/40cm drop width, 90mm stem; M: 80mm reach, 124mm drop, 39cm control/42cm drop width, 90mm stem; ML, L: 80mm reach, 124mm drop, 39cm control/42cm drop width, 100mm stem; XL: 80mm reach, 124mm drop, 41cm control/44cm drop width, 110mm stem
  • Handlebar tape
    Trek EcoTack
  • Brake rotor
    SRAM CenterLine X, centerlock, round edge, 160mm
  • Max brake rotor size
    180mm front, 160mm rear
Sizing Information

Road & Gravel

SizeRider HeightInseam
49156 - 163 cm
(5'1" - 5'4")		74 - 77 cm
(29" - 30")
52163 - 168 cm
(5'4" - 5'6")		76 - 79 cm
(30" - 31")
54168 - 174 cm
(5'6" - 5'9")		78 - 82 cm
(31" - 32")
56174 - 180 cm
(5'9" - 5'11")		81 - 85 cm
(32" - 33")
58180 - 185 cm
(5'11" - 6'1")		84 - 87 cm
(33" - 34")
61185 - 191 cm
(6'1" - 6'3")		86 - 90 cm
(34" - 35")


Mountain & City

SizeRider HeightInseam
XS145 - 155 cm69 - 73 cm
S155 - 165 cm74 - 78 cm
M165 - 176 cm79 - 83 cm
M/L173 - 180 cm81 - 86 cm
L177 - 188 cm84 - 89 cm
XL188 - 195 cm89 - 91 cm

Please note that this is a general guide, and the best way to determine the correct size for a specific model is to consult Trek's website for that particular model. Additionally, factors such as inseam length, riding style, and personal preference may also affect the ideal size for a given rider.

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