Compare bikes: Compare Trek Cruiser bikes Delivery 3i Step-Over (2021) vs. Trek Cruiser bikes Koa 3i (2021) - Findabike

KMC 410 nickel plated

KMC S1 nickel plated

Electra Custom alloy 3-piece 170mm, deluxe 4-hole 44T chainring

Electra custom alloy 3-piece w/ 44t steel chainring

Front: n/a - Rear: n/a

Shimano Nexus 3 speed twist

Shimano Nexus Revo 3-speed twist w/ optical gear display

Shimano 22T

22t

High-tensile steel uni-crown, straight blade

Steel unicrown

Electra Streamride 6061-T6 aluminum, Flat Foot Technology

Boomerang 6061-T6 aluminum w/ patented Flat Foot Technology®

Forged alloy 22.2mm quill

Alloy classic

Front: Shimano roller brake alloy 36H - Rear: Shimano Nexus 3 speed w/coaster 36H

Front: Shimano Nexus HB-IM40 w/ roller brake hub, alloy, 36h - Rear: Shimano Nexus 3-speed internal w/ coaster brake, 36h

Electra Custom alloy painted 36H

Painted alloy

Electra Vintage Diamond 26x2.35"

RetroRunner 26" × 2.125"

Shimano roller brake front, coaster rear brake w/adjustable-reach alloy levers

Front: Shimano BR-C3000 roller brake/rear: Shimano coaster brake

Hand-Stitched Leatherette

Custom

Electra Custom low profile w/double coil springs

Electra comfort w/ matching design w/ double-coil springs

Classic alloy pillar 27.2x300mm

Classic alloy pillar

Forged alloy 22.2mm quill

Alloy classic