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2024 Knolly

Endorphin NGX MX29

A 27.5″ / 29″ aluminum frame full suspension enduro bike with high-end components.
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Manufacturer Price

$4,799
FrameAluminum
SuspensionFull, 150 / 150mm
ForkFox Performance Float 34
ShockFox Float X Performance
Wheels27.5″ / 29″ Aluminum
Drivetrain1 × 12
GroupsetGX Eagle, NX Eagle
BrakesSRAM Guide RE Hydraulic Disc
SeatpostDropper
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Endorphin NGX MX29
Other Enduro bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

24 mph

Endorphin NGX MX29

26 mph

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Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

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Reviews
NSMB
Knolly Endorphin MX29

Jan 2024

"The suspension remains active while braking, allowing for that extra traction to kick in and boost my riding confidence through the roof."

Read Review

Bikerumor
Smaller Riders Will Love the New Knolly Endorphin Gen. 6, XL Riders Will Not

Oct 2023 · Steve Fisher

Knolly Bikes updates their Endorphin to sixth generation status, crafting a sleeker trail bike ideal for smaller riders.

Read Review

Pinkbike
Knolly Announces New Endorphin With Improved Sizing for Smaller Riders

Oct 2023 · Knolly Bikes

Now with a straight top tube and a one-piece rocker link, the new Endorphin was designed to fit a wide range of riders.

Read Review

Geometry
Specs
Build
Frame

6066 Aluminum

BB Standard: BSA, Threaded

Tire Clearance: 2.6"

Colors: Raw; Seafoam; Champagne

Fork

Fox 34 Performance 29" 140mm, 51mm Offset

Travel: 150mm

Spring Type: Air

Shock

Fox Float X Performance 185x50

Travel: 150mm

Bottom Bracket

SRAM DUB BSA SB+

Headset

FSA Orbit ZS44/56

Stem

RaceFace Aeffect R 35mm x 50mm

Handlebar

RaceFace Aeffect R 35x780mm, 20mm Rise

Saddle

SDG Bel-Air V3

Seatpost

SDG Tellis (S1-S2: 170mm, S3-S4: 200mm), 31.6

Type: Dropper

Grips

Spank Spoon

Groupset
Rear Derailleur

SRAM GX Eagle

Crank

SRAM Descendent 7k 170mm 30T Ring

Shifters

SRAM NX Eagle

Cassette

SRAM PG1230 Eagle 11-50T

Chain

SRAM NX Eagle

Brakes

SRAM Guide RE 4 Piston

Type: SRAM Guide RE Hydraulic Disc

Wheels
Rims

RaceFace Aeffect R 30 Trace 28h J-Bend (HG) 29/27.5"

Tires

Front: Maxxis Assegai 29" 2.5WT 3C MaxxGrip EXO+, Rear: Maxxis DHR2 27.5" 2.4" 3C MaxxTerra EXO+

Disc Rotors

SRAM Centerline 200mm / 180mm

Rider Notes
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First added December 8

Last updated March 22

Not listed for 457 days