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2021 Intense

PRIMER 29 Expert

A 29″ carbon frame full suspension trail bike with high-end components.
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Manufacturer Price

$4,299
FrameCarbon
SuspensionFull, 140 / 150mm
ForkFox Performance Float 36
ShockFox Float DPX2 Performance
Wheels29″ Aluminum
Drivetrain1 × 12
GroupsetNX Eagle
BrakesShimano Deore Hydraulic Disc
SeatpostDropper
Where to Buy
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
PRIMER 29 Expert
Other Trail 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)

25 mph

PRIMER 29 Expert

26 mph

Similar Bikes

Highest gear

(descending)

Sizing
SM

4'11" – 5'6"

MD

5'4" – 5'10"

LG

5'8" – 6'1"

XL

5'10" – 6'6"

Rider Fit Notes

None yet.

Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Reviews

Summary

The Intense Primer is a trail bike that combines striking design with exciting ride dynamics, offering a mix of agility and traction. Its suspension is smooth with minimal pedal feedback, though some riders desire more mid-stroke support. Upgrades like the DHX2 coil shock and ENVE carbon rims can enhance performance, but they also add weight and cost.

Pros
  • Striking design and aesthetics

  • Smooth-feeling suspension

  • Agile feel through corners

  • Ground hugging feel

  • Cornering Traction

Cons
  • More mid-stroke support would help in most trail situations

  • Not the lightest carbon trail bike

  • Grips are too thin

  • Not very playful on jibs

  • Would like a longer dropper

Key Quotes
The Primer has an incredibly agile feel through corners.
BikeRadar logoBikeRadar
Intense stake their claim to creating ‘striking mountain bikes since 1993,’ and the striking part is something I personally do get onboard with.
Pinkbike
I consider the DHX2 to be the real game-changer on all the upgrades made to the build.
Pinkbike

Feedback?

View all reviews

Pinkbike
Staff Rides: Photographer Nathan Hughes' Intense Primer S

Jul 2021 · Nathan Hughes

Nathan Hughes didn't hold back on the build for his mixed-wheel machine.

Read Review

BikeRadar
Intense Primer 29 Expert review

Apr 2021 · Tom Marvin

A classy-looking, smooth-riding trail bike that needs work to get it riding just-so

Highs
  • Lovely finish, head-turning looks. Smooth-feeling suspension, well-considered parts list

Lows
  • More mid-stroke support would help in most trail situations

Read Review

Loam Wolf
Review: 2021 Intense Primer 275 Pro

Feb 2021

The 2021 Intense Primer 275 Pro is a bike that will give the rider confidence to charge hard and tackle most terrain with ease.

Highs
  • The Build Kit

  • Ground hugging feel

  • Cornering Traction

Lows
  • Grips are too thin

  • Not very playful on jibs

  • Would like a longer dropper

Read Review

Mountain Bike Action
One Of MBA's Favorite Bikes Of 2020: Intense Primer 29

Dec 2020

It’s a balanced, shred-ready bike...

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Singletrack World
Intense Primer 29 Pro | A Solution For The One Bike Shed?

Mar 2020 · Daz Hall

Is the Intense Primer 29 Pro the Quiver Killer that the marketing makes out? Ex racing whippet Daz tries keeping up on the ups and downs.

Read Review

off.road.cc
Intense Primer S Pro 2020 review

Feb 2020

Intense's Primer S Pro marries a 29" wheel and 150mm of travel up front to 140mm of bounce and a smaller, fat tyred 650b wheel at the rear. It's a lightweight, good looking and high-end bike that offers a lot for the asking price, but the ride and suspension isn't quite as sorted as some similarly spendy rivals.

Read Review

MBR
Intense Primer 29 Pro review - MBR

Dec 2019 · Danny Milner

The Intense Primer has evolved with a broader purpose, and carries the entire weight of Intense's trail expectations on its shoulders.

Highs
  • Decent weight

Lows
  • Feels old school

Read Review

Dirt Mountainbike
Fast Bikes - 2018 Intense Primer Expert

Jan 2018 · Sean White

An engaging and rapid 29" wheel trail bike

Read Review

Geometry
Specs
Build
Frame

Primer 29” Optimized Layup Monocoque UD Carbon Front and Rear Triangle, Carbon top link, Ti hardware, internal shift, dropper post and brake routing. ISCG05 mounts, flack guard armour, 140mm (5.5") travel

BB StandardBSA, 73mm, Threaded

ColorsMidnight Grey / White; Warm Grey / Black

Fork

Fox Performance Float 36, 29" 150mm Travel, GRIP, 51mm offset, Boost 110x15mm

Travel150mm

Spring TypeAir

Shock

Fox Performance Float DPX2, 210mm x 50mm (140mm), 3-position (open/trail/closed)

Travel140mm

Bottom Bracket

SRAM DUB BSA 73MM Bottom Bracket (Threaded)

Headset

Tange Seiki ZS44-EC49/40

Stem

INTENSE Recon 45mm

Handlebar

INTENSE Recon Alloy 780mm

Saddle

WTB Silverado Sport w/ Cr-Mo Rails

Seatpost

INTENSE Recon 31.6mm dropper, 125mm SM / 150mm MD-LG / 170mm XL

TypeDropper

Grips

INTENSE

Groupset
Rear Derailleur

SRAM NX Eagle 12SP

Crank

SRAM NX Eagle 12SP, DUB, 32t, 170mm SM-LG/ 175mm XL / Boost

Shifters

SRAM NX Eagle 12SP Trigger

Cassette

SRAM PG1230 Eagle 12SP, 11-50T

Chain

SRAM NX Eagle 12SP

Brakes

Shimano M6120 Front (Four Piston) 180mm Rotors / Shimano M6120 Rear (Four Piston) 180mm Rotors

TypeShimano Deore Hydraulic Disc

Wheels
Rims

ETHIRTEEN LG1 Enduro 30MM Rim INTENSE Alloy Hub/ Boost

Front Hub

INTENSE Alloy hubs 32 Hole 15x110 front, 12x148 rear hub 6-bolt

Rear Hub

INTENSE Alloy hubs 32 Hole 15x110 front, 12x148 rear hub 6-bolt

Tires

Front: Maxxis Minion DHR II WT Exo+ 29"x 2.4”, Rear: Maxxis Minion DHR II WT Exo+ 29"x 2.4”

Rider Notes
Riders Also Viewed

First added December 12

Last updated March 4

Not listed for 1,550 days