Adventure inspired, commute ready! The Larkspur E takes our modern icon and gives it a boost. The Larkspur E is ideally suited to a wide range of cycling endeavors, from fire road cruising to neighborhood exploring, errands, commuting, and beyond. It's an adventure bike, it's a gravel bike, it's a mountain bike, it’s one of our funnest bikes yet! The Larkspur E's Bosch Active Line Plus drive unit offers a range of 25-93 miles (40-150km), depending on rider weight, terrain, climate, and level of assistance used, and can recharge in about four hours. The top assisted speed is 20MPH in the US and New Zealand and 25 km/h in other global markets, and the different modes are selected via the controller with a clean integrated display next to the left grip. Shimano's CUES 10-speed drivetrain has a wide range and industry-leading durability when paired with center motors, while hydraulic disc brakes with large rotors help you effortlessly stop on the proverbial dime. And when you do come to a stop, push the lever for the dropper post to put both feet safely on the ground. Specifications Frame: Series 2 Butted CrMo, 27.5” Wheels, Mixte Low-Step, Integrated Headset, Disc Brake, Kickstand Mount, Fender and Rack Mounts Fork: CrMo Steel, Curved Blade, Disc Specific, Fender and Rack Eyelets Rims: Marin Aluminum Double Wall, Disc Specific 32H Hub, Rear: Forged Alloy, Disc Specific, 32H Hub, Front: Forged Aluminum Alloy, Disk Specific, 32H Spoke, Nipples: 14g Stainless Steel Tires: Vee Tire Co., GPVee, 27.5x2.35", Wire Bead, Puncture Protection, Mixed Terrain Ready Derailleur, Rear: Shimano CUES 10-Speed Shift Lever: Shimano CUES 10-Speed Motor: Bosch Active Plus, 250W, 50Nm, Class 1 (North America - 20mph/32Kph, EU - 25Kph) Crankset: Forged Aluminum w/38T Steel Chainring Chain: KMC E11S Cassette: Shimano CUES 10-Speed 11-48T Brakes: Shimano MT201 Hydraulic, 180mm Rotor Handlebar: Marin Urban Alloy, 31.8mm Clamp Stem: Marin Alloy Grips: Marin County Headset: FSA, Orbit CE No.8B Seatpost: TranzX YSP38J, 1x Shimano I-Spec EV Remote, Size S 70mm, All Other Sizes 110mm Travel Saddle: Marin City Plush Pedals: Nylon Platform Battery: Bosch Power Pack 545, 545Wh Controller: Bosch Purion 200 Controller & LCD Display Extras: Lezyne Power STVZO E500+ Headlamp, Lezyne Fender STVZO Taillamp, Rear Kickstand, Bosch EB12.110.016; 2A Charger Range, Charging Time: 25-93 miles / 40-150km (Based on Rider Weight, Terrain, Climate and Level of Assist Used), 7.3 Hours (estimated, under ideal conditions) Geometry Size S M L A: Stack 639 649 658 B: Reach 390 410 430 C: Headtube Angle 67.5° 67.5° 67.5° D: Headtube Length 230 240 250 E: Seattube Angle 73.5° 73.5° 73.5° F: Seattube Length 390 450 500 G: Toptube Effective 579 602 625 H: BB Height 280 280 280 I: BB Drop 75 75 75 J: Chainstay 463 463 463 K: Wheelbase 1135 1159 1182 L: Standover Height 546 575 579 M: Fork Offset 50 50 50 SeatPost Diameter 27.2 27.2 27.2 Handlebar Width 700 700 700 Stem Length 45 45 45 Crank Length 170 170 170