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Cannondale Topstone Neo SL 2 Electric Bike
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Shop similar productsA lightweight, capable and versatile e-bike that thrives on gravel and mixed-terrain riding, the Cannondale Topstone Neo SL 2 was built to chase horizons, explore and accelerate your daily routine.
E-Bike Classification
Class 1: pedal assist up to 20 mph
Motor
Mahle ebikemotion X35 250W
Battery Capacity (Wh)
250 watt hours
Weight
32 lbs. 6.4 oz.
- SmartForm C2 Alloy frame and a full carbon fork are a lightweight yet durable combo
- Shimano GRX 400/600 drivetrain and hydraulic disc brakes offer excellent on- and off-road performance
- Light and powerful Mahle ebikemotion X35 250W rear-hub drive system offers 3 levels of support for pedal assist up to 20 mph and a range of up to 47 mi. (75 km)
- Multiple gear and bottle mounts let you customize your carry
- Integrated top tube controller lets you turn the system on, select your assist level and see your battery charge at the touch of a button, keeping your handlebars uncluttered
- Dialed endurance fit is upright enough for comfort over the long haul and control when tackling off-road terrain, yet low and forward enough for speedy efficiency
- Roomy frame and fork offer plenty of clearance for the included 700c x 42 mm tires
- A simple to use, easy-access charging port makes topping up the battery a breeze
- You can also plug in an optional range extender (not included) for a total battery capacity of 450 Wh and take your rides even farther
- Pedals not included
- Specs and images are subject to change
Imported.
This e-bike comes with Coast to Coast Support, which includes:View the Cannondale Topstone Product LineView all Cannondale Gravel Bikes- 1 year of free adjustments (see more below)
- In-store bike assembly
- Pickup in store or curbside
- Bike experts available at 170+ bike shops
- An additional year of free adjustments (2 total years; see below)
- Free flat tire repairs (labor only; parts not included)
- 20% off shop services
New bikes go through a normal break-in period, after which they should be readjusted. All electric bicycles sold at REI include free adjustments for the defined period (one year after purchase date for non-members, or two years for REI Co-op Members)—as many times as you need. Included: derailleur and brake adjustments, lateral wheel truing, hub and headset bearing adjustments, tire inflation, chain lubrication and e-bike firmware updates. Not included: replacement or installation of new components or accessories, any other services. Call your local REI Co-op Bike Shop for more information.Best Use Road Cycling
Gravel Cycling
E-Bike Classification Class 1: pedal assist up to 20 mph
Motor Mahle ebikemotion X35 250W
Motor Type Geared Hub
Motor Torque (Nm) 40 Newton meters
Battery Type Lithium Ion
Battery Capacity (Wh) 250 watt hours
Battery Removable No
Charge Time (hrs) 4 hours
Pedal Assist Range 47 miles
Frame SmartForm C2 Alloy with flat-mount disc
Bike Suspension No Suspension
Fork Carbon with 1-1/8 to 1-1/4 in. steerer, 55 mm OutFront offset, flat-mount disc, internal routing, 12 x 100 mm thru axle
Fork Travel Not Applicable
Crankset Shimano GRX 600, 46/30T
Bottom Bracket Shimano BSA Sealed
Shifters Shimano GRX 400, 2 x 10-speed
Rear Derailleur Shimano GRX 400, Shadow RD+
Rear Cogs Shimano HG500, 11-34T, 10-speed
Number of Gears 20 gear(s)
Brake Type Hydraulic Disc Brake
Brakes Shimano GRX hydraulic disc, 160 mm RT56 rotors
Brake Levers Shimano GRX hydraulic disc
Rims Cannondale Disc, double wall, tubeless-ready 32h in rear and 28h in front
Front Hub Formula CL-712, 12 x 100 mm thru axle, disc
Rear Hub Mahle ebikemotion X35; 135 mm bolt-on
Wheel Size 700c
Tires WTB Resolute Comp, 700c x 42 mm, tubeless-ready
Tire Width 42 millimeters
Handlebar Shape Drop Bar
Handlebar Cannondale 3, butted 6061 alloy, 16 degree flare drop
Stem Cannondale 3, 6061 alloy, 31.8 mm, 7 degree
Seat Post Promax SP-2032, alloy, 27.2 mm
Saddle Fabric Scoop Shallow Sport, steel rails
Pedals Not included
Headset Integrated; 1-1/2 to 1-1/8 in. (lower to upper) tapered with reducer; 25 mm alloy top cap
Chain 10-speed
Weight 32 lbs. 6.4 oz.
Bike Weight Bike weight is based on median size, as sold, or the average of two median sizes.
Gender Unisex
S M L XL Reach 37.7 38.7 39.4 40.2 Stack 54.7 57.8 61.1 64.0 Effective Top Tube 53.4 55.3 56.9 58.6 Seat Tube Center-Top 44.5 49.0 53.5 58.0 Standover Height 75.1 79.0 83.0 86.9 Head Tube Length 12.6 15.7 19.1 22.2 Head Tube Angle (degrees) 70.5° 71.0° 71.0° 71.0° Seat Tube Angle (degrees) 74.0° 74.0° 74.0° 74.0° Bottom Bracket Height 65.4 65.4 65.4 65.4 Wheelbase 103.1 104.7 106.5 108.3 Chainstay 43.0 43.0 43.0 43.0 Fork Offset 5.5 5.5 5.5 5.5 Sizing Notes
Measurements are stated in centimeters unless otherwise indicated.
How we measure bikes
- Standover Height Standover Height is a measurement from the ground to the top of the top tube, measured at the midpoint of the top tube.
- Reach Reach is the horizontal distance from the center of the cranks to the center of the head tube, measured at head tube level.
- Stack Stack is the vertical distance from the center of the cranks to the center of the head tube, measured to the top of the head tube.
- Effective Top Tube Effective top tube is the distance from the center of the head tube to the center of the seat tube/seat post, measured parallel to the ground.
- Seat Tube Center to Top Seat Tube length is the measurement of the seat tube, from the center of the cranks to the top of the seat tube.
- Head Tube Length Head Tube Length is measured from the bottom to the top of the head tube.
- Head Tube Angle Head Tube Angle is the acute angle between the head tube and the ground (measured towards the rear of the bike)
- Seat Tube Angle Seat Tube Angle is the acute angle between the seat tube and the ground (measured towards the rear of the bike).
- Bottom Bracket Height Bottom Bracket Height is a measurement taken vertically from the ground up to the center of the cranks.
- Wheelbase Wheelbase is the measurement from the center of the front axle to the center of the rear axle.
- Chainstay Length Chainstay Length is the measurement from the center of the cranks to the center of the rear axle.
- Fork Offset Fork Offset, or rake, is the distance from the front axle to a line drawn parallel to the center of the head tube or steering axis.
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