Trek Straight 8 8i vs Univega GEO

Load Carrying Capacity	Combined weight of bicycle, rider, and cargo of 300 pounds (136 kg)	130 kg
Frame	6061-T6 aluminum with hydroformed top tube and patented Flat Foot Technology	Trekking 1.6, aluminium
Stem	Threadless 4-bolt	Concept EX
Handle Bar	Electra attitude	--
Fork	Steel unicrown straight blade	Aluminum lowrider compatible
Seatpost	Classic alloy pillar	Concept, Aluminium
Grip	Electra custom	--
Crankset	Electra custom alloy 3-piece	Shimano Sora
Pedals	Alloy platform	Urban, with anti slip protection and reflector
Chain	KMC S1 nickel plated	KMC X9
Shifters	Shimano Revo 8-speed twist with optical gear display	--
Gear	--	Ratio: front: 50/34, rear: 11-30
Saddle	Electra low profile with double-coil springs	ERGONST10
Headset	1 1/8" steel threadless	--
Hub Front	Shimano Nexus internal 8-speed with coaster brake 36h	Shimano Alivio MT400, 12x142 mm
Hub Rear	Alloy low-flange with 6-bolt disc, 36h	--
Cassette	20T	--
Chainrings	44T steel chainring	--
Sprocket	--	Shimano HG50
Bottom Bracket	Sealed cartridge	--
Stand	--	Rear stand, adjustable
Headlamp	--	Herrmans H-Black MR4, LED
Taillamp	--	Herrmans H-Trace, LED, with stand light

Front	Electra Fatti-O 24 x 3.0"	Schwalbe Spicer, 40-622
Rear	Electra Fatti-O 24 x 3.0"	Schwalbe Spicer, 40-622
Wheel / RIM	Painted alloy	Rims: Concept EX 570, easy tubeless ready

Front	Mechanical disc	Shimano MT400, hydraulic disc brake
Rear	Shimano coaster brake	Shimano MT400, hydraulic disc brake

Front	--	--
Rear	--	--

Colors

Black Satin

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Length	--	--
Weight	17.27 kg	--

Features	- Flat Foot Technology - Internal Gear System	--
Additional Details	Painted stubby rear fender Stainless steel and anti-rust hardware 8-ball valve caps	Size : M, L, XL Shifting System: Shimano Sora, 18-speed Switch Lever: Shimano Alivio M4000
Accessories	--	Plastic, with edge protector Racktime system, with integrated rear light