Tern Verge D9 Folding Bike

Features

• T-Tuned™ geometry allows riders greater comfort and stability
• 451 (20 in.) wheels with 37 mm (1-3/8 in.) tires offer a steadier and more powerful feel than the typical compact folded sizes
• 1x drivetrain with a wide-range 11–36-tooth 9-speed cassette offers exceptional riding versatility for any challenging hills and obstacles
• Shimano hydraulic disc brakes provide efficient braking power in all types of weather and conditions
• Folding technology compacts in just 10 seconds so you can transition from riding the bike to riding transit with ease; also makes for easy storage in small living spaces
• Tern Porter™ saddle with patented GripPad design provides for easy shoulder-mounted bike carrying
• Specs and images are subject to change

Imported.

This bike comes with Coast to Coast Support, which includes:

• 1 year of free adjustments (see more below)
• In-store bike assembly
• Pickup in store or curbside
• Bike experts available at 170+ bike shops

REI Co-op Members get more:

• Free flat tire repairs (labor only; parts not included)
• 20% off shop services

More about our free adjustments: New bikes go through a normal break-in period, after which they should be readjusted. All bicycles sold at REI include free adjustments for one year after purchase date—as many times as you need. Included: derailleur and brake adjustments, lateral wheel truing, hub and headset bearing adjustments, tire inflation and chain lubrication. Not included: replacement or installation of new components or accessories, any other services. Call your local REI Co-op Bike Shop for more information.View all Tern Cruiser Bikes

Technical Specs

Best Use

Frame

Foldable

Step-Through

Bike Suspension

Fork

Crankset

Bottom Bracket

Shifters

Rear Derailleur

Rear Cogs

Number of Gears

Brake Type

Brakes

Brake Levers

Rims

Front Hub

Rear Hub

Wheel Size

Tires

Tire Width

Handlebar Shape

Handlebar

Stem

Seat Post

Saddle

Pedals

Headset

Chain

Weight

Bike Weight

Gender

Sustainability

Recreational Cycling

Hydroformed aluminum, OCL+ joint

Yes

No

No Suspension

Integrated, hi-tensile steel, for disc

6061 aluminum, 53T

Cartridge, sealed bearings

Shimano 9-speed trigger

Shimano Acera, Shadow RD

11-36T, 9-speed

9 gear(s)

Hydraulic Disc Brake

Shimano, hydraulic disc

Shimano, hydraulic disc

Double wall aluminum

Shimano disc

Shimano disc

20 inches

CST, 20 x 1-3/8 in. (37-451), light tanwall, 60 TPI

37 millimeters

Flat Bar

6061 aluminum

Syntace VRO, adjustable

6061 aluminum with micro-adjust clamp

Tern Porter

Folding alloy body

Flux, cartridge bearings, Physis integrated

KMC 9 speed

28 lbs. 3.2 oz.

Bike weight is based on median size, as sold, or the average of two median sizes.

Unisex

Contains recycled materials

Size Chart

One SizeHeight Range

4’7.9”-6’2.8”

How we measure bikes

bike diagram loading

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.