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Trek

2025 Trek Madone Gen 8 SL 7 Carbon Road Bike in Matte Lunar Silver

£5,400.00 £6,000.00 10% off
Size Guide
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

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

Hassle free returns

RETURNS POLICY

If you'd like to exchange or return your order please include your name and order number with the return, our returns address is:

Returns
Activ Cycles
Unit 1&2 Kingfisher Business Park
Henwood
Ashford
TN24 8DG

Subject to the terms set out below we are happy to offer a refund or exchange on all goods except goods which are special orders or nutrition products, or where we have expressly advised you that there is no right to return the goods ordered (save in the event the goods are faulty) provided the goods are returned to us within 14 days of delivery to you.

If you return goods to us and request a different size or alternative product we will send it out free of charge (subject to stock availability). If you require a refund (or the replacement item is not in stock) we aim to process refunds within 2 working days of receipt of the goods. It is your responsibility to ensure that the item is returned to us safely and securely and in saleable condition.

Refunds will be processed using the same method of payment used for the original purchase. Due to the high incidence of fraud, we regret that we are unable to offer any refund without a valid receipt/delivery note.

If the product is faulty or wrong due to a mistake on our part then we will send out replacements free of charge and supply you with a prepaid returns label. For all goods returned please include a letter giving details along with a copy of the original receipt. Returned goods must be unused and with all appropriate packaging and labelling intact.

Your rights to return goods are protected under the Consumer Protection (Distance Selling) Regulations 2000 which can be found at theConsumer Protection (Distance Selling) Regulations 2000 (legislation.gov.uk).

2025 Trek Madone Gen 8 SL 7 Carbon Road Bike in Matte Lunar Silver

Season:2025

Brand:Trek

Code:46220SIL

The madone sl 7 gen 8 is a race-ready road bike built to give you the best of every world. Its featherweight build lets you soar up climbs, while aero geometry cuts drag on descents and isoflow keeps you comfortable through the miles. To give you the best balance of price and performance, it's built with 500 series oclv carbon, a two-piece handlebar and stem, and Shimano Ultegra Di2 wireless electronic drivetrain that delivers clean shifts every time, all topped off with carbon wheels for extra lightweight performance.You want a high-end race bike that delivers on aerodynamics, comfort and a lightweight build. Carbon is important to you, but you're happy with light-yet-economical 500 series oclv, knowing you can save big with only a few more grams of weight. You want performance parts where they count most â like carbon wheels and an electronic Shimano Ultegra Di2 group set.An ultra-light oclv 500 carbon frame with aero tubing and isoflow comfort technology. A 2x12 Shimano Ultegra Di2 group set for lightning-fast shifting that's completely customisable. Plus, it's topped off with bontrager aeolus Pro 51 carbon wheels that come set up tubeless.The madone sl 7 gen 8 is the perfect bike to reach for when race day performance is a must, and so is your budget. It delivers the best balance of price and performance, with 500-series oclv carbon and upgraded parts that matter, like carbon wheels and electronic shifting.- the revolutionary full system foil aero tube shapes redefine what fast looks like and help optimise aerodynamics around the whole bike- a more economical 500 series oclv carbon frame and new tube shaping shave weight where it matters most to help you fly up climbs- carbon wheels keep weight down and performance up, so you can crush climbs and soar down descents- you get lightning-fast precision shifts that are fully customisable thanks to shimano'S Ultegra Di2 drivetrain- lightweight, race-focused isoflow comfort tech helps you ride stronger longer without sacrificing weight or aerodynamics- this bike comes set up tubeless â a first in trek performance road history
Technical Information
Frame 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, 12x100mm chamfered thru axle

Weight
Weight ML - 7.88 kg / 17.38 lbs (with TLR sealant, no tubes)
Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb).

Drivetrain
Shifter Shimano Ultegra R8170 Di2, 12-speed
*Crank Size: XS, S
Shimano Ultegra R8100, 50/34, 165 mm length
Size: M
Shimano Ultegra R8100, 50/34, 170 mm length
Size: ML, L
Shimano Ultegra R8100, 50/34, 172.5 mm length
Size: XL
Shimano Ultegra R8100, 50/34, 175 mm length
Bottom bracket Praxis, T47 threaded, internal bearing
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 Bontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 170 tpi, 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 Elite, 155 mm width
Size: M, ML, L, XL
Bontrager Aeolus Elite, austenite rails, 145 mm width
*Seatpost Size: XS, S, M
Madone aero carbon seat post, 0 mm offset, short length
Size: ML, L, XL
Madone aero carbon seat post, 0 mm offset, long length
*Handlebar Size: XS
Bontrager RSL Aero, OCLV Carbon, 31.8 mm, Di2 routing, 80 mm reach, 124 mm drop, 35 cm control width, 38 cm drop width
Size: S
Bontrager RSL Aero, OCLV Carbon, 31.8 mm, Di2 routing, 80 mm reach, 124 mm drop, 37 cm control width, 40 cm drop width
Size: M, ML, L
Bontrager RSL Aero, OCLV Carbon, 31.8 mm, Di2 routing, 80 mm reach, 124 mm drop, 42 cm width
Size: XL
Bontrager RSL Aero, OCLV Carbon, 31.8 mm, Di2 routing, 80 mm reach, 124 mm drop, 41 cm control width, 44 cm drop width
*Stem Size: XS
Trek RCS Pro, -7-degree, 80 mm length
Size: S, M
Trek RCS Pro, -7-degree, 90 mm length
Size: ML, L
Trek RCS Pro, -7-degree, 100 mm length
Size: XL
Trek RCS Pro, -7-degree, 110 mm length
Brake rotor Shimano CL800, CentreLock, 160 mm
Rotor size Max brake rotor sizes: 180 mm front, 160 mm rear
Sizing Information
Professional Opinion
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