VelopediaBicycle Archive · Specification report

2021 Cannondale Treadwell 2 Ltd

Velopedia Archive ID 900001044

Overview

Model year2021
BrandCannondale
ModelTreadwell 2 Ltd
Bicycle typeHybrid
Archive ID900001044
Original MSRP$1,000.00
ColorsRaw
SizesSM; LG; MD

Frameset

Frame constructionSmartForm C3 Alloy, Ride-Easy low-standover geometry, Straightshot hidden cable routing, Urban Armor frame bumpers, flat mount disc, rack/fender mounts
Frame materialAluminum
ForkSmartForm C3 Alloy blades, 1-1/8" steerer, OutFront offset, flat mount disc, mid-blade rack/fender mounts
Fork materialAluminum

Drivetrain

ShiftersmicroSHIFT Advent, 9-speed
Rear derailleurmicroSHIFT Advent
CranksetProwheel, 38T
Bottom bracketCartridge, square taper
Rear cogsmicroSHIFT, 11-42, 9-speed
ChainKMC X9, 9-speed

Brakes

BrakesBrakes Tektro HD-R28 hydraulic disc, 160/140mm rotors Brake Levers Tektro hydraulic disc

Cockpit & contact points

HeadsetSemi-Integrated
HandlebarCannondale Cruise Control riser, 6061 Alloy, 31.8mm, 15° back, 740mm
StemCannondale 3 with Intellimount, Alloy, 31.8mm clamp
SaddleCannondale Treadwell, 170mm, steel rails
Seatpost6061 Alloy, 31.6x350mm

Wheels & tires

Hubs(F) Sealed Alloy Disc, 5mm Hex Security QR / (R) Sealed Alloy Disc, 5mm Hex Security QR
RimsCannondale, double wall, 32h
SpokesStainless Steel, 14g
Front tireMaxxis DTR-1, 650bx47c
Rear tireMaxxis DTR-1, 650bx47c
Wheel size27.5

Geometry · S

Seat tube387 mm
Effective top tube557 mm
Head tube135 mm
Head-tube angle70.5°
Seat-tube angle71°
Chainstay / rear center460 mm
Wheelbase1059 mm
Bottom-bracket drop64 mm
Bottom-bracket height280 mm
Reach368 mm
Stack550 mm
Standover height665 mm
Fork offset / rake55 mm
Front center601 mm
Trail63 mm

Geometry · M

Seat tube450 mm
Effective top tube579 mm
Head tube165 mm
Head-tube angle71°
Seat-tube angle71°
Chainstay / rear center460 mm
Wheelbase1076 mm
Bottom-bracket drop64 mm
Bottom-bracket height280 mm
Reach379 mm
Stack580 mm
Standover height709 mm
Fork offset / rake55 mm
Front center618 mm
Trail60 mm

Geometry · L

Seat tube513 mm
Effective top tube600 mm
Head tube196 mm
Head-tube angle71°
Seat-tube angle71°
Chainstay / rear center460 mm
Wheelbase1097 mm
Bottom-bracket drop64 mm
Bottom-bracket height280 mm
Reach390 mm
Stack610 mm
Standover height747 mm
Fork offset / rake55 mm
Front center639 mm
Trail60 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on August 23, 2026.