The Madone SL 6 Gen 8 is a lightweight aero road bike that brings elite racing tech to a lower price point with a more economical OCLV 500 Carbon lay-up than its SLR sibling. A Shimano 105 Di2 electronic group set gives you lightning-fast electronic shifting and pairs with alloy handlebars to keep the price down. Plus, it's topped off with carbon wheels for extra lightweight performance.
*Please note – spec applies to all sizes unless listed separately
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, 12x100 mm chamfered thru axle
Weight: ML - 8.16 kg / 17.99 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).
Battery: Shimano BT-DN300
Charger: Charging cable included
Shifter: Shimano 105 R7170 Di2, 12-speed
Front derailleur: Shimano 105 R7150 Di2, braze-on, down swing
Rear derailleur: Shimano 105 R7150 Di2, 36T max cog
*Crank:
Size: XS, S
Shimano 105 R7100, 50/34, 165 mm length
Size: M, ML
Shimano 105 R7100, 50/34, 170 mm length
Size: L, XL
Shimano 105 R7100, 50/34, 172.5 mm 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
Wheel front: Bontrager Aeolus Elite 50, OCLV Carbon, Tubeless Ready, 100x12 mm thru axle
Wheel rear: Bontrager Aeolus Elite 50, OCLV Carbon, Tubeless Ready, 50 mm rim depth, Shimano 11-speed freehub, 142x12 mm thru axle
Skewer front: Bontrager Switch chamfered thru axle
Skewer rear: Bontrager Switch chamfered thru axle, removable lever
Tyre: Bontrager Aeolus Pro, Tubeless Ready, aramid bead, 120 tpi, 700x28 mm
Tyre part: Bontrager TLR sealant, 180 ml/6 oz
Rim strip: Bontrager TLR
Max tyre size: 32 mm (as measured, see manual for details)
Saddle: Bontrager Aeolus Elite, austenite rails, 145 mm width
Seatpost: Madone aero carbon seat post, 0 mm offset, short length
*Handlebar:
Size: XS
Bontrager Comp, alloy, 31.8 mm, 80 mm reach, 121 mm drop, 36 cm control width, 40 cm drop width
Size: S, M
Bontrager Comp, alloy, 31.8 mm, 80 mm reach, 121 mm drop, 38 cm control width, 42 cm drop width
Size: ML, L
Bontrager Comp, alloy, 31.8 mm, 80 mm reach, 121 mm drop, 40 cm control width, 44 cm drop width
Size: XL
Bontrager Comp, alloy, 31.8 mm, 80 mm reach, 121 mm drop, 42 cm control width, 46 cm drop width
Handlebar tape: Trek EcoTack
*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: Shimano 105 hydraulic disc, flat mount
Brake rotor: Shimano CL700, 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.
Weights are based off pre-production products at time of publication. Weights may vary in final production.