Tern GSD R14 2026

What makes it an R14?

• Bosch® Smart System with Kiox 300 color display enhances your eBike experience with smart features for theft protection, ride customization, navigation, and more!
• Bosch Anti-Lock Braking System enables safer, more efficient braking
• Dual-battery compatible, ready to power through heavy use and long distances of up to 288 km (179 mi)
• 
  

• SPECIFICATIONS

  GENERAL INFO

  GENERATION:

  Gen 3

  COLOR(S):

  SPEEDS:

  1 x 14

  WEIGHT:

  38.77 kg (85.5 lb)

  GEAR INCHES:

  18" - 96" (1.45 - 7.64 m)

  FRAME SIZES:

  One size

  BIKE SIZE:

  192 × 68 × 118 cm (75.6 × 26.8 × 46.5 in)

  WHEELBASE:

  136 cm (53.5 in)

  STANDOVER HEIGHT:

  49 cm (19.3 in)

  FOLDING SIZE:

  185 × 46 × 88 cm (72.8 × 18.1 × 34.6 in)

  FOLDING TIME:

  5 seconds

  DISTANCE: SEATPOST TO HANDLEBAR:

  49 - 59 cm (19.3 - 23.2 in)

  DISTANCE: SADDLE TO PEDAL:

  69 - 105 cm (27.2 - 41.3 in)

  SUGGESTED RIDER HEIGHT:

  153 - 200 cm (60.2 - 78.7 in)

  MAX GROSS VEHICLE WEIGHT:

  210 kg (463 lb)

  MAX LOAD WEIGHT:

  210 kg (463 lb)

  MAX RIDER WEIGHT:

  130 kg (286.6 lb)

  FRAME

  FRAME:

  Tern GSD, 6061-AL, patented MultiTruss design, DIN 79010 certified: 210 kg

  FORK:

  Suntour custom for Tern, 1.5" tapered Chromoly steerer, 34 mm stanchions, Thru-axle, DIN 79010 certified: 210 kg

  COCKPIT

  HANDLEPOST:

  Tern Physis 3D, 3D forged, 5 patented technologies, 12°, 290 mm

  STEM:

  Tern Andros, adjustable, forged construction, patented technology

  HEADSET:

  Tern Flux Pro Taper by FSA, 1.5", angular contact bearings, Physis integrated

  HANDLEBAR:

  Tern Sweep, 6061-AL, Tern Andros adapted

  GRIPS/BAR TAPE:

  Ergon

  SADDLE:

  Tern GSD by Velo

  SEATPOST:

  Tern VLT (Very Large Telescope) with Cane Creek suspension and LightAction levers

  SEATPOST CLAMP:

  Tern Collar

  BRAKES

  FRONT BRAKE:

  Magura MT-C ABS, 4-piston hydraulic disc, 203 mm rotor

  REAR BRAKE:

  Magura MT-C ABS, 4-piston hydraulic disc, 203 mm rotor

  BRAKE LEVERS:

  Magura MT-C e-stop, hydraulic, with brake light sensor

  BRAKE CABLE & HOUSING:

  Magura ABS, hydraulic

  WHEELS

  FRONT WHEEL:

  Tern Atlas, heavy duty cargo wheel

  REAR WHEEL:

  Tern Atlas, heavy duty cargo wheel

  FRONT HUB:

  Tern Atlas, Cooling Fins, Boost Thru-Axle, sealed cartridge bearings

  REAR HUB:

  Rohloff E14, 526% range, Boost

  SPOKES & NIPPLES:

  Stainless steel

  RIMS:

  Tern Atlas, ultra wide 36 mm, dual reinforced joint

  TIRES:

  Schwalbe Pick-Up, cargo-optimized, Super Defense puncture protection, Reflex

  TRANSMISSION

  SHIFTER:

  Rohloff E14, e-shift 14 spd

  CRANKSET:

  Tern GSD, Gates CDX CNC machined beltring

  CASSETTE/FREEWHEEL:

  Gates CDX, precision CNC machined cog

  BOTTOM BRACKET:

  Motor integrated

  CHAIN:

  Gates Carbon Drive CDX belt

  PEDALS:

  Urban with non-slip surface, sealed bearings

  SHIFTER CABLE & HOUSING:

  Rohloff E14, e-shift

  E-SYSTEM

  MOTOR:

  Bosch Cargo Line, 400% Assist, 85 Nm Torque, max speed 25 kph (EU); max speed 20 mph (US) 

  BATTERY:

  Bosch 800 PowerPack, Fast Swap, Dual Battery bays, optional 2 x 800 Wh max capacity

  DISPLAY:

  Bosch Kiox 300 w/ LED remote, connectivity with Bosch eBike Flow IOS/Android app, electronic bike lock, Rohloff integrated shifting w/ auto downshift

  RANGE:

  800 Wh: 67-144 km (42-89 mi); 1600 Wh: 134-288 km (83-179 mi)

  CHARGER:

  220V, 4A (EU); 100-240V, 4A (US)

  CONNECT MODULE:

  Bosch Connect Module with GPS/GSM connectivity & anti-theft alarm when subscribed to Flow+; free 12-month trial upon activation

  ANTI-LOCK BRAKING SYSTEM:

  Bosch Anti-Lock Braking System, Gen 2

  BELLS & WHISTLES

  BELL:

  Pitch Plus, brass

  CHAINGUARD:

  Tern GSD, full chain cover

  KICKSTAND:

  Atlas Lockstand Gen 2, AutoLock w/ remote unlock, patented technology

  LUGGAGE SOCKET:

  Combo Mount

  FRONT LIGHT:

  Ignis Headlight, Hi/Lo beams, 700 lumens

  REAR LIGHT:

  RearStop Brake Light, Always on

  FENDERS:

  F: Aluminum R: GSD wheel guard

  RACK:

  Atlas G, 100 kg (220 lb) capacity

  FRAME LOCK:

  ABUS or AXA, keyed-alike with Bosch battery

  ON-BOARD CHARGING:

  USB-C, 5V/2.4A, 12W max

  
  
• Silent, smooth, and low-maintenance Gates Belt Drive
• Maintenance-free Rohloff E-14 electronic shifter with huge 526% gear range, perfect for tackling various terrains and riding styles with ease