Calibre Ltd Bossnut vs Trek Madone SLR 9 Gen 7

Load Carrying Capacity	--	125 kg (275 lb)
Drivetrain	SRAM SX Eagle 12 Speed	--
Battery	--	Shimano BT-DN300
Charger	--	Charging cable included
Frame	6061 Hydroformed alloy frame, tapered headtube, forged rocker link, 130mm travel, 12 x 142mm bolt through rear end	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	Calibre 45mm length, 31.8mm bar	--
Handle Bar	Calibre Alloy, 760mm length, 30mm rise, 31.8mm OD	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	Rockshox Recon RL Solo Air 130mm, alloy tapered steerer, 15 x 100mm Maxle, gloss black with fast black stanchions	Madone KVF full carbon, tapered carbon steerer, internal brake routing, flat mount disc, carbon dropouts, 12x100mm thru axle
Seatpost	Calibre Alloy, 30.9 x 350mm	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	--	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	Plastic platform test pedals	--
Chain	--	Shimano Dura-Ace/XTR M9100, 12-speed
Shifters	SRAM SX Eagle	Shimano Dura-Ace R9270 Di2, 12 speed
Saddle	Calibre Trail	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	FSA No. 57E Orbit tapered	--
Derailleur Front	--	Shimano Dura-Ace R9250 Di2, braze-on, down swing
Derailleur Rear	SRAM SX Eagle	Shimano Dura-Ace R9250 Di2, 34T max cog
Hub Front	Formula, 32h, 6 bolt	--
Hub Rear	Formula, 32h, 6 bolt	--
Cassette	SRAM 12 speed, 11 - 50T	Shimano Dura-Ace R9200, 11-30, 12-speed
Chainrings	--	1x: 50T, 2x: 54/40
Bottom Bracket	--	Praxis, T47 threaded, internal bearing

Front	WTB Vigilante High-Grip Comp, 27.5 x 2.3	Bontrager R4 320, 700x25 mm
Rear	WTB Trail Boss comp, 27.5 x 2.25	Bontrager R4 320, 700x25 mm
Wheel / RIM	Rims: WTB ST i29 TCS 2.0	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	SRAM Level T SRAM Centreline 180mm	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	SRAM 160mm 6 bolt	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)

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	15.2 kg	7.1 kg

Features	--	--
Additional Details	Rear shock: Rockshox Monarch R, custom tune, 130mm travel, 190 x 51 eye to eye, gloss black Chainset: SRAM SX Eagle Powerspline, 170, 32T Headset upper bearing: FSA bearing 36 x 45, 1 1/8” – Code TH-873E (I.D-30.2mm, O.D-41mm, Height-8mm) Headset lower bearing: FSA bearing 36 x 45, 1.5 – Code TH073 (I.D-40mm, O.D-51.8mm, Height-8mm)	--