Dawes Duet Twin vs Trek Madone SLR 9 Gen 7

Load Carrying Capacity	--	125 kg (275 lb)
Battery	--	Shimano BT-DN300
Charger	--	Charging cable included
Frame	Dawes Alloy 6061 Tandem Frame	800 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, IsoFlow seat tube, invisible cable routing, 3S aero chain keeper, T47 BB, flat mount disc, 142x12 mm thru axle
Stem	FF : Alloy Ahead Stem, 90 mm extension, 25 Degree Rise, RR: Alloy Adjustable Ahead Stem	--
Handle Bar	FR : Dawes Riser Bar, 50 mm Rise, 6 degree back sweep, 640 mm wide. RR : Dawes Riser Bar, 50 mm Rise, 10 degree back sweep, 640 mm wide	Size: 47 Madone Integrated handlebar/stem, OCLV Carbon, 80 mm reach, 124 mm drop, 35 cm control width, 38 cm drop width, 80 mm stem length Size: 50, 52 Madone Integrated handlebar/stem, OCLV Carbon, 80 mm reach, 124 mm drop, 37 cm control width, 40 cm drop width, 90 mm stem length Size: 54 Madone Integrated handlebar/stem, OCLV Carbon, 80 mm reach, 124 mm drop, 39 cm control width, 42 cm drop width, 90 mm stem length Size: 56, 58 Madone Integrated handlebar/stem, OCLV Carbon, 80 mm reach,
Fork	Dawes Hi-Tensile Unicrown Steel Fork	Madone KVF full carbon, tapered carbon steerer, internal brake routing, flat mount disc, carbon dropouts, 12x100mm thru axle
Seatpost	FR: Alloy Micro Adjust, 28.6 mm x 450 mm. RR; Alloy Micro Adjust, 30.4 mm x 450 mm	Size: 47, 50, 52, 54 Madone aero carbon seat post, 0 mm offset, short length Size: 56, 58, 60, 62 Madone aero carbon seat post, 0 mm offset, long length
Grip	Comfort Grips, Double Density	Bontrager Supertack Perf tape
Crankset	--	Size: 47 Shimano Dura-Ace R9200, 52/36, 165 mm length Size: 50, 52 Shimano Dura-Ace R9200, 52/36, 170 mm length Size: 54, 56, 58 Shimano Dura-Ace R9200, 52/36, 172.5 mm length Size: 60, 62 Shimano Dura-Ace R9200, 52/36, 175 mm length
Pedals	9/16″	--
Chain	KMC HV-410 (F), KMC HV-500	Shimano Dura-Ace/XTR M9100, 12-speed
Shifters	Shimano ST-EF65 EZ Fire 3 x 7spd	Shimano Dura-Ace R9270 Di2, 12 speed
Saddle	Dawes Custom x 2	Size: 47, 50, 52 Aeolus RSL, carbon rails, 155 mm width Size: 54, 56, 58, 60, 62 Aeolus RSL, carbon rails, 145 mm width
Headset	1 1/8″ Aheadset	--
Derailleur Front	Shimano Altus FD-M310 3spd	Shimano Dura-Ace R9250 Di2, braze-on, down swing
Derailleur Rear	Shimano Acera RD-M360 7spd	Shimano Dura-Ace R9250 Di2, 34T max cog
Hub Front	48H Quick Release, alloy	--
Hub Rear	48H Quick Release, alloy	--
Spoke	14G Stainless Steel	--
Cassette	--	Shimano Dura-Ace R9200, 11-30, 12-speed
Chainrings	Chainwheel : LH 2 x 170 mm Crank, 36T Chainring. RH 1 x chainset 28,38,48T + 1 x 170 mm Alloy crank	1x: 50T, 2x: 54/40
Bottom Bracket	--	Praxis, T47 threaded, internal bearing

Front	26″ x 1.75″, Puncture protection	Bontrager R4 320, 700x25 mm
Rear	26″ x 1.75″, Puncture protection	Bontrager R4 320, 700x25 mm
Wheel / RIM	Double Wall Alloy, with CNC braking surface	F: Bontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready, 51 mm rim depth, 100x12 mm thru axle R: Bontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready, 51 mm rim depth, Shimano 11/12 freehub, 142x12 mm thru axle

Front	Tektro C310, Alloy V Brake	Shimano Dura-Ace hydraulic disc Rotors Shimano MT900, CentreLock, 160 mm (Size: 47, 50, 52, 54, 56, 58, 60, 62) Shimano CL900, CentreLock, 160 mm (Size: 47, 50, 52, 54, 56, 58, 60, 62)
Rear	Tektro C310, Alloy V Brake	Shimano Dura-Ace hydraulic disc Rotors Shimano MT900, CentreLock, 160 mm (Size: 47, 50, 52, 54, 56, 58, 60, 62) Shimano CL900, CentreLock, 160 mm (Size: 47, 50, 52, 54, 56, 58, 60, 62)
Brake Lever	Alloy lever. Part of shifter	--

Front	--	--
Rear	--	--

Colors

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Deep Smoke Azure Satin Quicksilver Axinite Flip/Trek Black Viper Red Metallic Red Smoke to Red Carbon Smoke

Length	--	--
Weight	19.9 kg	7.1 kg

Features	--	--
Additional Details	Bottom Bracket : 2 x Sealed Cartridge BB, with Concentric shell in front Freewheel : Shimano Cassette CS-HG41, 7 Speed, 12-28T	--
Accessories	Alloy Carrier Chromoplastic Mudguards Ping Bell Single Plastic Chainguards	--