- Our lightest Madone Disc ever
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Trek
🚴 Trek Bikes – In-Store Purchase Only
Trek bicycles and Bontrager accessories are not available for online purchase and can only be bought from our physical stores.
This ensures you get the right size, proper bike fit, and expert guidance before making your purchase.
📞 Call / WhatsApp: +91 7020425618
📍 Viman Nagar | Wakad | Bavdhan (Pune)
Free basic bike setup & sizing assistance included.
The Madone SLR 7 Gen 8 is an aero, featherlight road bike that's built to race. Its 900 Series OCLV Carbon frame keeps the weight way 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 Shimano Ultegra Di2 group set, Bontrager Aeolus Pro 51 carbon wheels, a Trek Aero RSL one-piece bar/stem, and RSL Aero Bottles and Cages that further reduce drag.
Racing is a core part of your life, and you want a bike that's the trifecta of lightweight, aerodynamics and comfort. You want a featherweight frame that makes no compromises, with aerodynamic tube shaping and IsoFlow comfort technology. Performance matters, and you want our highest-level carbon lay-up, tubeless carbon wheels and the customisable shifts of Shimano Ultegra Di2.
An insanely light frame made of our highest-level 900 Series OCLV Carbon with aero tubing and IsoFlow comfort technology, and RSL Aero Bottles and Cages that save watts. A 2x12 Shimano Ultegra Di2 group set for lightning-fast shifting that's completely customisable. A universal derailleur hanger so you can get a replacement from anywhere. Plus, it's topped off with Bontrager Aeolus Pro 51 tubeless carbon wheels and a Trek Aero RSL one-piece bar/stem.
The Madone SLR 7 Gen 8 is an insanely light and aero road bike that's ready to take you through the paces on race day. It's built from our top 900 Series OCLV Carbon that keeps weight to a minimum without compromising stiff responsiveness and comfort.
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.
We refined our race-focused comfort tech to be lighter and have nearly double the vertical compliance so you can ride stronger for longer.
The Madone SLR Gen 8 is raced and loved by Lidl-Trek's fastest sprinters and climbers and is the only bike they need for race day.
A new one-piece bar/stem is lighter, more aerodynamic and more ergonomic than the previous version. Plus, the hoods are 3 cm narrower than the drops so you can adjust your positioning to prioritise aerodynamics (in the hoods) or power (in the drops)
Included RSL Aero Bottles and Cages were specifically designed along with the whole rider system to help make the Madone even faster.
We updated our sizing system to fit an even wider range of riders while consolidating the number of sizes and reducing overlap to make it easier to find the right size for you.
Ultegra Di2 R8100 is Shimano’s most inspired drivetrain, packed with innovative, game-changing features. HYPERGLIDE+ technology allows for crisp, seamless shifts both up and down the gear range, even during maximal efforts. The new Di2 shifting system introduces Shimano’s exclusive wireless integrated circuit and the move to a 12-speed cassette ensures you have all the gearing you need. Ergonomics and aerodynamics have been enhanced at every turn and you can set up the drivetrain just the way you like it via Shimano’s user-friendly E-Tube app.
*Please note - spec applies to all sizes unless listed separately
| Frameset | |
| Frame with Fork |
900 Series OCLV Carbon, Full System Foil tube shaping, IsoFlow seat tube, RCS Headset System, electronic-only routing, removable aero chain keeper, T47 BB, flat mount disc, UDH, 142x12 mm thru axle
|
| Weight | |
| Weight |
ML - 7.31 kg/16.12 lb (with TLR sealant, no tubes, no bottles/cages)
|
| Weight limit |
This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb).
|
| E-system | |
| Battery |
Shimano BT-DN300
|
| Charger |
Charging cable included
|
| Drivetrain | |
| Shifter |
Shimano Ultegra R8170 Di2, 12-speed
|
| Front derailleur |
Shimano Ultegra R8150 Di2, braze-on, down swing
|
| Rear derailleur |
Shimano Ultegra R8150 Di2, 34T max cog
|
|
*Crank
|
Size: XS, S
Shimano Ultegra R8100, 52/36, 165 mm length |
|
Size: M
Shimano Ultegra R8100, 52/36, 170 mm length |
|
|
Size: ML, L
Shimano Ultegra R8100, 52/36, 172.5 mm length |
|
|
Size: XL
Shimano Ultegra R8100, 52/36, 175 mm length |
|
| Bottom bracket | |
| Cassette |
Shimano Ultegra R8101, 11-30, 12-speed
|
| Chain |
Shimano Ultegra/XT M8100, 12-speed
|
| Max. chainring size |
1x: 54T, 2x: 56/43
|
| Wheels | |
| Wheel front |
Bontrager Aeolus Pro 51, OCLV Carbon, Tubeless Ready, 100x12 mm thru axle
|
| Wheel rear |
Bontrager Aeolus Pro 51, OCLV Carbon, Tubeless Ready, Shimano 11/12-speed freehub, 142x12 mm thru axle
|
| Skewer front |
Bontrager Switch chamfered thru axle, removable lever
|
| Skewer rear |
Bontrager Switch chamfered thru axle, removable lever
|
| Tyre |
Pirelli P Zero Race, 120 tpi, tubeless-compatible, 700x28 mm
|
| Tyre part |
Bontrager TLR sealant, 180 ml/6 oz
|
| Max tyre size |
32 mm (as measured, see manual for details)
|
| Components | |
|
*Saddle
|
Size: XS, S
Bontrager Aeolus P2 Pro, carbon rails, 155 mm width |
|
Size: M, ML, L, XL
Bontrager Aeolus Pro, carbon rails, 145 mm width |
|
|
*Seatpost
|
Size: XS, S, M, XL
Madone aero carbon seat post, 0 mm offset, short length |
|
Size: ML, L
Madone aero carbon seat post, 0 mm offset, long length |
|
|
*Handlebar/stem (integrated)
|
Size: XS
Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80 mm reach, 124 mm drop, 35 cm control width, 38 cm drop width, 80 mm stem length |
|
Size: S
Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80 mm reach, 124 mm drop, 37 cm control width, 40 cm drop width, 90 mm stem length |
|
|
Size: M
Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80 mm reach, 124 mm drop, 39 cm control width, 42 cm drop width, 90 mm stem length |
|
|
Size: ML, L
Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80 mm reach, 124 mm drop, 39 cm control width, 42 cm drop width, 100 mm stem length |
|
|
Size: XL
Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80 mm reach, 124 mm drop, 41 cm control width, 44 cm drop width, 110 mm stem length |
|
| Brake rotor |
Shimano CL800, CentreLock, 160 mm
|
| Rotor size |
Max brake rotor sizes: 180 mm front, 160 mm rear
|
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice. The prices shown are the manufacturer's suggested retail prices.

To measure your height, stand up straight, barefoot, with your back, heels, shoulders and head all touching a wall. While looking straight ahead, place a book or straight edge on your head and slowly push it against the wall. Your straight edge should be parallel with the floor. Mark the spot where the bottom of the book is touching the wall. The distance from the marked spot to the floor is your height.
How to measure: Stand barefoot with your back straight and against a wall. Tuck a ruler or something that extends to the floor between your legs. Using both hands, and keeping it level, pull the ruler up into your crotch as if you were sitting on the saddle. Measure the distance from the top edge of the ruler to the ground to find your inside leg measurement. Your inside leg is very important to your final bike size so please measure carefully.
| Size | XS (47cm) | S (50cm) | M (52-54cm) | ML (56cm) | L (58cm) | XL (60-62cm) |
| Rider Height | 143 - 158 cm 4'8" - 5'2" |
158 - 162 cm 5'2" - 5'4" |
162 - 173 cm 5'4" - 5'8" |
173 - 179 cm 5'8" - 5'10" |
179 - 188 cm 5'10" - 6'2" |
188 - 213 cm 6'2" - 7'0" |
| Inseam | 67 - 74 cm 26" - 29" |
74 - 76 cm 29" - 30" |
76 - 81 cm 30" - 32" |
81 - 84 cm 32" - 33" |
84 - 88 cm 33" - 35" |
88 - 100 cm 35" - 39" |