The Diamondback Insight STI-8 takes the high performance and versatile Insight 3 and turns it up a notch. By adding simplicity in use and maintenance, we've bettered our top of the line performance hybrid with a Shimano Nexus internally geared 8-spd hub and single front chain ring. This leaves you with better shifting and an easier to maintain rig. Add in a Shimano 8 spd, twist shifter and what you've got is one stealth and simple machine that packs a punch.

Full Specs:

• Frame: Insight 6061-T6 Butted Aluminum Performance Hybrid w/ Formed / Hooded Top Tube, Integrated Headtube, Vertical Compliance Stays, (VCS)
• Rear Shock: N/A
• 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
• Front Derailleur: N/A
• Rear Derailleur: N/A
• Shifter: Shimano SL8S-20 light action, 8 spd, twist
• Cogset (Casset/Freewheel): Shimano 18t sproket for internal gear hub
• Chain: KMC-Z51
• Front Hub: 32h Alloy QR
• Rear Hub: 32h Shimano Nexus internal 8-spd
• Spokes: Black 14g Stainless Steel
• Rims: 32h Equation R23 Doublewall
• Tires: Kenda Kwick Trax w/ puncture resistant K-shield 700x32c
• Brakes: Alloy Linear
• Brake Levers: Tektro RS w/reach adj.
• Pedals: Wellgo Alloy body / cage, toe clip compatible
• Handlebar: DB 31.8mm low rise Alloy
• Grips: Avenir Ergo 3-D Comfort
• Stem: DB 3D Forged 7?? 31.8mm
• Seat: DB Performance Hybrid w/ Gel
• Seat Post: Alloy Micro Adjust 27.2mm
• Extras: Owner?s manual, Chainstay Protector, Clear Coat, H20 bottle mounts