VelopediaBicycle Archive · Specification report

2019 Cannondale Jekyll 2 27.5

Velopedia Archive ID 900002815

Overview

Model year2019
BrandCannondale
ModelJekyll 2 27.5
Bicycle typeMountain
Archive ID900002815
ColorsGraphite w/ Jet Black and Charcoal - Gloss (GRA)
SizesS, M, L, XL

Frameset

Frame constructionJekyll, 165mm travel, BallisTec Carbon front triangle, SmartForm C1 Alloy swingarm, carbon shock link, Ai offset drivetrain, ISCG05, PF30, flat mount brake, tapered headtube
Frame materialCarbon
ForkFox Float Performance Elite 36, 170mm, FIT4 Damper, 3-Pos adj., 15x110, tapered steerer, 44mm offset
Rear shockFox Float Performance Elite DPX2 EVOL w/ Gemini dual mode air spring system (Flow Mode - 165mm / Hustle Mode - 130mm), remote-actuated, 3-Pos adj.

Drivetrain

ShiftersSRAM GX Eagle, 12-speed
Rear derailleurSRAM X01 Eagle
CranksetTruvativ Stylo 7K, 30T, Ai Custom
Bottom bracketCannondale Alloy PressFit30
Rear cogsSRAM XG-1275, GX Eagle, 10-50, 12-speed
ChainSRAM GX Eagle, 12-speed
PedalsNot Included

Brakes

BrakesShimano XT 4-piston hydro disc, 203/180mm

Cockpit & contact points

HeadsetIntegrated, 1-1/8 to 1.5”, sealed angular contact bearings
HandlebarCannondale C3 Riser, 6061 Alloy, 15mm rise, 8° sweep, 4° rise, 780mm
StemCannondale C1, 3D Forged 6061 Alloy, 1-1/8”, 31.8, 0°, 35mm
SaddleFabric Scoop Shallow Elite, cro-mo rails
SeatpostCannondale DownLow Dropper Post, internal routing, 31.6, 100mm (S), 125mm (M), 150mm (L-XL)

Wheels & tires

HubsFormula 15x110 front, SRAM 900 12x148 rear w/ XD driver
RimsStan’s NoTubes Flow MK3, 32h, tubeless ready
SpokesDT Swiss Champion (Ai Offset dish - rear)
Front tireMaxxis Minion DHF 27.5 x 2.5” front, DHR II 2.4” rear, 3C Compound, EXO puncture protection, tubeless ready
Rear tireMaxxis Minion DHF 27.5 x 2.5” front, DHR II 2.4” rear, 3C Compound, EXO puncture protection, tubeless ready
Wheel size27.5"

Geometry · S

Seat tube400 mm
Effective top tube584 mm
Top tube537 mm
Head tube102 mm
Head-tube angle65°
Seat-tube angle75°
Chainstay / rear center420 mm
Wheelbase1160 mm
Bottom-bracket drop8 mm
Bottom-bracket height349 mm
Reach425 mm
Stack592 mm
Standover height750 mm
Fork offset / rake44 mm
Front center740 mm
Trail114 mm

Geometry · M

Seat tube430 mm
Effective top tube609 mm
Top tube562 mm
Head tube115 mm
Head-tube angle65°
Seat-tube angle75°
Chainstay / rear center420 mm
Wheelbase1187 mm
Bottom-bracket drop8 mm
Bottom-bracket height349 mm
Reach447 mm
Stack604 mm
Standover height758 mm
Fork offset / rake44 mm
Front center767 mm
Trail114 mm

Geometry · L

Seat tube460 mm
Effective top tube634 mm
Top tube587 mm
Head tube127 mm
Head-tube angle65°
Seat-tube angle75°
Chainstay / rear center420 mm
Wheelbase1214 mm
Bottom-bracket drop8 mm
Bottom-bracket height349 mm
Reach469 mm
Stack615 mm
Standover height767 mm
Fork offset / rake44 mm
Front center794 mm
Trail114 mm

Geometry · XL

Seat tube520 mm
Effective top tube662 mm
Top tube621 mm
Head tube140 mm
Head-tube angle65°
Seat-tube angle75°
Chainstay / rear center420 mm
Wheelbase1244 mm
Bottom-bracket drop8 mm
Bottom-bracket height349 mm
Reach494 mm
Stack626 mm
Standover height775 mm
Fork offset / rake44 mm
Front center824 mm
Trail114 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on November 6, 2026.