Insight STI-1
MSRP $450.00
Insight STI-1

Leaving the car parked at home and riding everywhere sounds great. But finding the bike that’s going to give you what you need to make it happen can be very difficult. The Insight STI-1 has a 6061-T6 aluminum alloy frame for worry free durability, and its seat stays are custom designed for comfortable compliance. The Integrated Aero Alloy straight blade fork delivers crisp, quick handling, and the frame and fork eyelets let you easily mount a rack and fenders if you want. Top it off with easy rolling 700c wheels and a simple singlespeed drivetrain, and you’ll have no problem deciding this bike is right for you.


  • Hand built 6061-T6 aluminum alloy frame is durable and comfortably compliant
  • Integrated Aero Alloy straight blade fork delivers quick, confident handling
  • Frame and fork eyelets let you mount rack and fenders
  • Linear Pull brakes and 700c wheels
Media Hits
Size Guide
Seat Tube Length **16.0"18.0"20.0"22.0"
Standover Height26.25"28.0"30.0"32.0"
Top Tube Length *21.9"22.8"23.6"24.4"
Head Tube Length115.0mm140.0mm165.0mm200.0mm
Head Angle71.0°71.0°71.0°71.0°
Seat Angle73.0°73.0°73.0°73.0°
Chain Stay Length450.0mm450.0mm450.0mm450.0mm
Fork Offset48.0mm48.0mm48.0mm48.0mm
BB Height273.0mm273.0mm273.0mm273.0mm
Stem Length90.0mm90.0mm90.0mm105.0mm
Handlebar Width600.0mm600.0mm600.0mm600.0mm
Crank Length170.0mm170.0mm170.0mm170.0mm
Seat Post Length350.0mm350.0mm350.0mm350.0mm
* Measured Horizontally** Measured from Center
Sizes SM(16")  MD(18")  LG(20")  XL(22") 
Frame Insight 6061-T6 Butted Aluminum Performance Hybrid w/ Formed / Hooded Top Tube, Integrated Headtube, Vertical Compliance Stays, (VCS), single speed specific 120mm spacing horizontal drop outs
Fork Insight integrated Ferous Aero Hi-Ten steel straight blade
Headset Integrated "Cane Creek" Size Drop-in ACB 1 1/8"
Cranks SR Suntour single chain ring with double guard, 42t
Bottom Bracket Sealed Cartridge
F. Derailleur
R. Derailleur
Chain KMC-Z51
Brakes Tektro Alloy Linear
Brake Levers Tektro Linear w/ reach adj
Front Hub 32h Alloy Loose Ball Track Hub with track nuts
Rear Hub 32h Alloy Loose ball, Flip-Flop Track Hub with Track nuts, 16t sprocket / 16t Freewheel
Spokes Black 14g
Rims 32h Equation R23 Doublewall
Tires Kenda Kwick Trax 700x40c
Handlebar DB 25.4mm steel low rise
Grips Diamondback Dual Density Comfort Grip
Stem DB AL6061 Ahead 7° 31.8mm
Seatpost Alloy Micro Adjust 27.2mm
Seat DB Performance Hybrid w/ Gel
Colors Dark Grey
Extras Owner’s manual, Chainstay Protector, Clear Coat, H20 bottle mounts
Note Specifications Subject to Change
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