megamo Pulse Elite 05 (21) vs Trek Marlin 5 Gen 2

Transmission	Ultegra Di2 transmission	--
Frame	Carbon Advanced Composite frame, Full Internal Cable Routing, Flat mount disc 12 x 142	Alpha Silver Aluminium, curved top tube, internal routing, chainstay disc brake mount, rack and kickstand mount, 135x5 mm QR
Stem	--	Size: XXS Bontrager Comp, 31.8 mm, 7-degree, 35 mm length Size: XS Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length Size: S Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 60 mm length Size: M Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 70 mm length Size: ML , L Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 80 mm length Size: XL , XXL Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 90 mm length
Handle Bar	Carbon Full Integratted Internal Cable Routing: 90/400 (XS,S), 100/400 (S,M), 110/420 (M,L), 120/440 (L,XL)	Size: XXS , XS Bontrager alloy, 31.8 mm, 5 mm rise, 690 mm width Size: S , M , ML , L , XL , XXL Bontrager alloy, 31.8 mm, 5 mm rise, 720 mm width
Fork	Carbon Advanced Composite fork, Full Internal Cable Routing, Flat mount disc 12 x 100	Size: XXS SR Suntour XCM 30, coil spring, lockout, preload, 100 mm QR, 100 mm travel, 26" wheel Size: XS SR Suntour XCT 30, coil spring, preload, hydraulic lockout, 42 mm offset for 27.5" wheel, 100 mm QR, 80 mm travel Size: S SR Suntour XCT 30, coil spring, preload, hydraulic lockout, 42 mm offset for 27.5" wheel, 100 mm QR, 100 mm travel Size: M , ML , L , XL , XXL SR Suntour XCT 30, coil spring, preload, hydraulic lockout, 46 mm offset for 29" wheel, 100 mm QR, 100 mm travel
Seats	Selle San Marco Shortfit Dynamic Wide Manganese Carbon Fiber Reinforced 250 x 144 mm	--
Seatpost	Aerodinamic Advanced Carbon Seat Post	Size: XXS Bontrager alloy, 31.6 mm, 12 mm offset, 300 mm length Size: XS , S , M Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length Size: ML , L , XL , XXL Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length
Crankset	Shimano Ultegra 8000 11s 52-36t	Size: XXS Prowheel TM-CY10, 36/22, 160 mm length Size: XS , S , M Shimano M315, 36/22, 170 mm length Size: ML , L , XL , XXL Shimano M315, 36/22, 175 mm length
Chain	--	KMC Z8.3, 8 speed
Shifters	Shimano Ultegra Di2 8050 11s Hydraulic Disc	Size: XXS , XS , S , M , ML , L , XL , XXL Shimano M315, 2-speed Size: XXS , XS , S , M , ML , L , XL , XXL Shimano M315, 8-speed
Saddle	--	Bontrager Arvada, steel rails, 138 mm width
Headset	Totally Internal Cable routing	Semi-integrated, 1-1/8"
Derailleur Front	Shimano Ultegra Di2 8050 11s	Shimano Altus M315, 34.9 mm clamp, top swing, dual pull
Derailleur Rear	Shimano Ultegra Di2 8050 11s	Shimano Altus M310
Hub Front	Vision Team 35 Disc TLR CL 12 x 148 - 12 x 100	Formula DC-20, alloy, 6-bolt, 5x100 mm QR
Hub Rear	Vision Team 35 Disc TLR CL 12 x 148 - 12 x 100	Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5 mm QR
Cassette	Shimano Ultegra 8000 11s 11-30t	Shimano 8-speed, 12-32T
Bottom Bracket	--	Sealed cartridge, 73mm

Front	Vittoria Rubino 700 x 25C	Bontrager XR2 Comp, wire bead, 30 tpi, 26x2.20"
Rear	Vittoria Rubino 700 x 25C	Bontrager XR2 Comp, wire bead, 30 tpi, 26x2.20"
Wheel / RIM	Vision Team 35 Disc TLR CL	Bontrager Connection, double-wall, 32-hole, 20 mm width, Schrader valve

Front	Shimano Ultegra Di2 8050 11s Hydraulic Disc	Tektro HD-M275 hydraulic disc, 180 mm rotor
Rear	Shimano Ultegra Di2 8050 11s Hydraulic Disc	Tektro HD-M275 hydraulic disc, 180 mm rotor

Front	--	--
Rear	--	--

Colors

Gray Lava Back (Matt) Turquoise (Gloss)

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Length	--	--
Weight	--	13.97 kg

Features	- Ultra light carbon frame with fully internal wiring	--
Additional Details	Size : XS, S, M, L, XL	--