Jamis Ventura A2 vs Trek Marlin 5 Gen 2

Frame	Size Specific Design 6061 aluminum compact sloping top tube frame design with redesigned rear triangle, SST tubing diameters and internal cable guides, 1.5 - 1 1/8” tapered head tube, 31.8 seat tube for 27.2 seat post, replaceable derailleur hanger and fender/rack eyelets	Alpha Silver Aluminium, curved top tube, internal routing, chainstay disc brake mount, rack and kickstand mount, 135x5 mm QR
Stem	Jamis Road, 3D forged 6061 alloy, 7˚ x 90mm (48/51), 100mm (54/56), 120mm (58/61)	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	Jamis Ergo, 6061 aluminum, 31.8 x 380mm (48) 400mm (51/54), 420mm (56/58/61)	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	Jamis Performance ECO carbon composite with carbon steerer, 1.5” hollow formed crown, monocoque one-piece forming technology, carbon dropouts with stainless tabs and exposed fender eyelets	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
Seatpost	Jamis alloy micro-adjust, 27.2 x 350mm with alloy clamp	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	FSA Tempo, 50/34, 170mm (48/51), 172.5 (54/56) 175mm (58/61)	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
Pedals	Touring platform style, full alloy with toe clips	--
Chain	KMC Z8	KMC Z8.3, 8 speed
Shifters	Shiftlevers : Shimano Claris ST-R2000 Dual Control STI, 16-speed	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	Jamis Road Sport with SL top	Bontrager Arvada, steel rails, 138 mm width
Headset	FSA Integrated, threadless, 1.5 - 1 1/8”	Semi-integrated, 1-1/8"
Derailleur Front	Shimano Claris FD-R2000 with 31.8mm alloy clamp	Shimano Altus M315, 34.9 mm clamp, top swing, dual pull
Derailleur Rear	Shimano Claris RD-R2000	Shimano Altus M310
Hub Front	--	Formula DC-20, alloy, 6-bolt, 5x100 mm QR
Hub Rear	--	Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5 mm QR
Cassette	Shimano HG41 8-speed, 11-32T	Shimano 8-speed, 12-32T
Bottom Bracket	FSA sealed cartridge, 68 x 110.5mm	Sealed cartridge, 73mm

Front	Vittoria Zaffiro, 700 x 28c	Bontrager XR2 Comp, wire bead, 30 tpi, 26x2.20"
Rear	Vittoria Zaffiro, 700 x 28c	Bontrager XR2 Comp, wire bead, 30 tpi, 26x2.20"
Wheel / RIM	Alex ID-19 double wall alloy rims with GSW sidewall, 28/32H, Joytec alloy hubs with QR and 14g stainless steel spokes	Bontrager Connection, double-wall, 32-hole, 20 mm width, Schrader valve

Front	Tektro R315 alloy dual pivot calipers with adjustable pads	Tektro HD-M275 hydraulic disc, 180 mm rotor
Rear	Tektro R315 alloy dual pivot calipers with adjustable pads	Tektro HD-M275 hydraulic disc, 180 mm rotor
Brake Lever	Shimano Claris ST-R2000 STI levers	--

Front	--	--
Rear	--	--

Colors

Garnet Storm Grey

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Length	--	--
Weight	10.4 kg	13.97 kg

Features	--	--
Additional Details	Tape : Jamis suede tape with gel Sizes : 48, 51, 54, 56, 58, 61cm	--