Insight STI-8
MSRP $750.00
Insight STI-8

Choosing to live car-free sounds great, but finding the bike that’s going to give you what you need to make it happen can be very difficult, until now. The Insight STI-8 has a 6061-T6 aluminum alloy frame for worry-free durability, and its seat stays are custom designed for comfort. The Integrated Aero Alloy straight blade fork delivers crisp and quick handling, and the frame and fork eyelets let you easily mount a rack and fenders. Top it off with easy rolling 700c wheels and a Shimano Nexus 8-speed internally geared hub 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
  • 8-speed drivetrain is simple and reliable
Media Hits
Size Guide
Seat Tube Length **0.0"0.0"0.0"0.0"0.0"
Standover Height0.0"0.0"0.0"0.0"0.0"
Top Tube Length *0.0"0.0"0.0"0.0"0.0"
Head Tube Length0.0mm0.0mm0.0mm0.0mm0.0mm
Head Angle0.0°0.0°0.0°0.0°0.0°
Seat Angle0.0°0.0°0.0°0.0°0.0°
Chain Stay Length0.0mm0.0mm0.0mm0.0mm0.0mm
Fork Offset0.0mm0.0mm0.0mm0.0mm0.0mm
Stem Length0.0mm0.0mm0.0mm0.0mm0.0mm
Handlebar Width0.0mm0.0mm0.0mm0.0mm0.0mm
Crank Length0.0mm0.0mm0.0mm0.0mm0.0mm
Seat Post Length0.0mm0.0mm0.0mm0.0mm0.0mm
* Measured Horizontally** Measured from Center
Sizes NA  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)
Fork Insight integrated Aero Alloy straight blade
Headset Integrated "Cane Creek" Size Drop-in ACB 1 1/8"
Cranks Alloy single chainring w/ alloy chainguard 38t
Bottom Bracket Sealed Cartridge
F. Derailleur
R. Derailleur
Shifter Shimano SL8S-20 light action, 8 spd, twist
Cogset Shimano 18t sproket for internal gear hub
Chain KMC-Z51
Brakes Alloy Linear
Brake Levers Tektro RS w/reach adj.
Front Hub 32h Alloy QR
Rear Hub
Spokes Black 14g Stainless Steel
Rims 32h Equation R23 Doublewall
Tires Kenda Kwick Trax w/ puncture resistant K-shield 700x32c
Handlebar DB 31.8mm low rise Alloy
Grips Diamondback Dual Density Comfort Grip
Stem DB 3D Forged 7° 31.8mm
Seatpost Alloy Micro Adjust 27.2mm
Seat DB Performance Hybrid w/ Gel
Colors Matte Dark Grey
Extras Owner’s manual, Chainstay Protector, Clear Coat, H20 bottle mounts
Note Specifications Subject to Change
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