C3STROM Astro vs Marin Nail Trail E1

Fuel	Electric	Electric
Motor	BAFANG 750W, 80Nm Rear hub integrated wheel	Shimano STEPS E8000
Range	50 miles per charge	--
Charging Time	Full charge in 4-5 hours	--
Top Speed	32 kmph	--
Speed	28 Mph – Class 3 Mode 32 Mph – Off-road Mode	--
Battery	Removable Lithium-ion 780WH SAMSUNG 21700 cells	Shimano E 8010, 500 Wh
Charger	4A	--
Controller	35A Peak Frame-integrated	--
Display	3.5 inch LCD display	--
Frame	6061 Aluminium alloy	Series 3 E 6061 Aluminim, 27.5+ wheels, Post mount, forged drop outs, 148 x 12 thru axle
Stem	--	35 mm Marin 3D Forged Alloy
Handle Bar	--	Marin Mini-Riser, 6061 Double Butted Aluminum, 780 mm Width, 28 mm rise, 5º Up, 9º Back
Fork	--	RockShox Recon RL 27.5+, 140 mm Travel, Compression and Rebound Adjustment, Solo Air Spring, 110 x 15 mm Boost Spacing, Maxle Stealth, 51 mm Offset
Seatpost	--	30.9 mm TranzX YSP18 Dropper Post, 120 mm of Travel,
Grip	--	Marin Single Clamp Locking
Crankset	56T, 170 mm	Marin Forged Alloy, Steel Narrow-Wide 38 T Chainring
Pedals	Wellgo platform pedals	Nylon Platform
Pedal Assist System	Intelligent 5 level Pedal Assist	--
Chain	KMC Z7	KMC X 10
Shifters	Shimano ASLRS45R7AT twist shift, 7 speed harness	Shift Lever : Shimano Deore
Saddle	Ultra long seat filled with silicone	Marin Speed Concept
Headset	--	FSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2”
Derailleur Rear	Shimano 7 Speed	Shimano Deore Shadow Plus Direct Mount 10-Speed
Hub Front	--	Forged Alloy, 148 x 12 mm, Quad Sealed Bearings, 6-Bolt Disc, 32 H
Hub Rear	--	Forged Alloy, 110 x 15 mm, 6-Bolt Disc, 32 H
Spoke	--	14 g Black Stainless Steel
Cassette	--	SunRace 10-Speed, 11-46 T
Bottom Bracket	Height :10.5"	--
Headlamp	130 Lux headlight with high and low beam Front left & right turn signals	--
Taillamp	LED taillight with integrated turn signals and brake light	--

Front	20 inch x 4.25 inch Anti-puncture tires	Vee Tire, Crown Gem 27.5 x 2.8, Dual Control Compound, Synthesis Sidewall, Folding Bead, Tubeless Compatible
Rear	20 inch x 4.25 inch Anti-puncture tires	Vee Tire, Crown Gem 27.5 x 2.8, Dual Control Compound, Synthesis Sidewall, Folding Bead, Tubeless Compatible
Wheel / RIM	Spoke	Marin Aluminum Double Wall, 38 mm Inner, Pinned Joint, Disc Specific, Tubeless Compatible

Front	4-piston hydraulic brake, 180mm disc	Shimano BR-MT201 Hydraulic Disc, 203 mm Rotor
Rear	--	Shimano BR-MT201 Hydraulic Disc, 203 mm Rotor
Brake Lever	--	Shimano BR-MT201 Hydraulic Disc

Front	--	stout 140 mm travel forks
Rear	--	120 mm travel forks

Colors

Black Grey

--

Length	1778 mm	--
Seat Height	825	--

Features	- High-precision speed sensor - IPX6 water resistant connectors and wiring harness - USB Ports 5V 1A - Electronic horn integrated in the headlight	- Shimano Steps Electric Assist - 27.5+ Wheels
Additional Details	Throttle : Half twist throttle Rear Rack : 33Lb carrying capacity with optional adaptation custom carry bag and backup battery	Bolt-on Thru-Axle
Accessories	Fenders : Full coverage front and rear fenders	--