5338945
197216235811
When you buy a bike from us in the store or come to collect your Click & Collect order we will adjust your new bike to fit you.
This includes adjusting saddle height, saddle position and where possible adjusting the brake levers / gear shifters.
We will also adjust any accessories you have purchased with your bike where applicable.
When you buy a bike from us you will get a free service within 6 weeks of taking delivery of your bike.
The free service is put in place to make sure the bike you have purchased is running correctly and to adjust out any cable stretch that happens to any new bike.
The type of bike you have bought and the type of riding you have planned will affect how soon you need to book your free service.
However if you experience any issues at any time you should stop riding your bike and book your bike in for its free service immediately.
The 2026 Madone SL 5 Gen 8 XS MATTE LAVENDER HAZE/DEEP SMOKE is available at the following locations.
The item will be transferred to the location you choose during checkout.
If the item is not currently available to view at your desired location, please call your nearest store to arrange for it to be transferred.
The Madone SL 5 Gen 8 is a lightweight aero road bike that brings elite racing tech to a lower price point. It offers similar aero benefits to the pricier Madone SLR Gen 8 models, but with a more economical OCLV 500 Carbon lay-up and two-piece cockpit with hidden cable routing. A Shimano 105 groupset, alloy handlebars, and alloy wheels keep the price down while still delivering clean mechanical shifting you can trust.
Our lightest Madone SL Disc ever
New light and fast aero tube shaping paired with light-yet-economical 500 Series OCLV Carbon makes Gen 8 our lightest Madone SL Disc f/s ever and the ideal climbing bike.
Redefines what fast looks like
Revolutionary new Full System Foil aero tube shapes improve airflow over the whole bike while maintaining the lightness that climbers crave. Plus, the bike's entire rider system was meticulously designed and rigorously tested to be faster everywhere.??
80% more vertically compliant IsoFlow
We refined our race-focused comfort tech to be lighter and have nearly double the vertical compliance so you can ride stronger for longer.
Rooted in racing
The Madone SL was informed by feedback from Lidl-Trek's fastest sprinters and climbers.
Adjustable aero cockpit
The Madone Gen 8 features hoods that are narrower than the drops so you can adjust your positioning to prioritise aerodynamics or power. Plus, the two-piece design lets you quickly and easily dial in your fit.
Add-on aero bottles to make your whole bike faster
The add-on RSL Aero Bottles and Cages were designed with Madone Full System Foil aero shapes to make the whole rider system even faster.
| Frame | Size XS, 500 Series OCLV Carbon, Full System Foil tube shaping, IsoFlow seat tube, RCS Headset System, electronic or mechanical routing, removable aero chain keeper, T47 BB, flat mount disc, UDH, 142x12 mm thru axle |
| Fork | Madone Gen 8 full carbon, tapered carbon steerer, internal brake routing, flat-mount disc, 12x100 mm chamfered thru-axle |
| Wheel Size | Front 700c / Rear 700c |
| Wheels | Bontrager Paradigm 23, Tubeless Ready, 24-hole, 23 mm width, Presta valve Bontrager alloy, sealed bearing, CenterLock disc, 100x12 mm thru axle Bontrager alloy, sealed bearing, CenterLock disc, Shimano 11-speed freehub, 142x12 mm thru axle |
| Tyres | Bontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 170 tpi, 700x28 mm |
| Shifter | Shimano 105 R7120, 12-speed // Shimano 105 R7120, 12-speed Shimano 105 R7120, 12 speed // Shimano 105 R7120, 12 speed |
| Front Derailleur | Shimano 105 R7100, braze-on, down swing |
| Rear Derailleur | Shimano 105 R7100, 36T max cog |
| Crank | Shimano 105 R7100, 50/34, 165 mm length Praxis, T47 threaded, internal bearing |
| Cassette | Shimano 105 7101, 11-34, 12-speed |
| Chain | Shimano SLX M7100, 12-speed |
| Front Brake | Shimano CL700, CentreLock, 160 mm // Shimano RT70, CentreLock, 160 mm Max brake rotor size |
| Rear Brake | Shimano CL700, CentreLock, 160 mm // Shimano RT70, CentreLock, 160 mm Max brake rotor size |
| Handlebar | Bontrager Comp, alloy, 31.8 mm, 80 mm reach, 121 mm drop, 36 cm control width, 40 cm drop width |
| Stem | Trek RCS Pro, -7-degree, 80 mm length |
| Seatpost | Madone aero carbon seat post, 0 mm offset, short length |
| Saddle | Bontrager Aeolus Elite, austenite rails, 145 mm width |
| Weight | 8.64 kg |
| Colours | GLOSS CRYSTAL WHITE/MATTE DEEP SMOKE, GLOSS DARK STAR/MATTE DEEP SMOKE, GLOSS FURY RED/MATTE DEEP SMOKE, MATTE LAVENDER HAZE/DEEP SMOKE |
| Sizes | L, M, ML, S, XL, XS |
| Brand | Trek |
| Model Year | 2026 |
| Barcodes | 197216230687, 197216230694, 197216230700, 197216230717, 197216230724, 197216230731, 197216230748, 197216230755, 197216230762, 197216230779, 197216230786, 197216230793, 197216230809, 197216230816, 197216230823, 197216230830, 197216230847, 197216230854, 197216235811, 197216235828, 197216235835, 197216235842, 197216235859, 197216235866 |
| SKUs / Part Numbers | 5337896, 5337897, 5337898, 5337899, 5337900, 5337901, 5337902, 5337903, 5337904, 5337905, 5337906, 5337907, 5337908, 5337909, 5337910, 5337911, 5337912, 5337913, 5338945, 5338946, 5338947, 5338948, 5338949, 5338950 |
