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2021 Santa Cruz

Blur S / Carbon C / 29

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

$4,949
FrameCarbon
SuspensionFull, 100 / 100mm
ForkFox Performance Float 32
ShockFox Float DPS Performance Elite
Wheels29″ Aluminum
Drivetrain1 × 12
GroupsetGX Eagle
BrakesSRAM Level TL Hydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Blur S / Carbon C / 29
Other Crosscountry 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)

29 mph

Blur S / Carbon C / 29

27 mph

Similar Bikes

Highest gear

(descending)

Sizing
SM

5'0" – 5'6"

MD

5'4" – 5'10"

LG

5'8" – 6'2"

XL

6'0" – 6'6"

Rider Fit Notes

None yet.

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Reviews

Summary

The Santa Cruz Blur is a high-performance cross-country bike that excels in speed, handling, and efficiency, making it a top choice for racers and enthusiasts alike. Its lightweight frame, precise handling, and active suspension system are frequently praised, though some note its stiffness and limited travel can be a drawback on more technical descents. The bike's design and performance have set a new standard in the XC category, with comparisons often made to the Santa Cruz Tallboy and Scott Spark.

Pros
  • Lightweight frame

  • Precise, race-ready handling

  • Active and efficient suspension system

  • Excellent climbing capabilities

  • Top-quality components and build

Cons
  • Stiff frame may be unforgiving on rough terrain

  • Limited travel for technical descents

  • Rear suspension can be too active when pedaling

  • High cost

Key Quotes
a seething matte-black carbon weapon that looked like it wanted to go straight to Europe and kick people’s teeth in.
Beta logoBeta
the most serious race bike it has ever made
Bike Perfect logoBike Perfect
Proof, if it were needed, that you don’t have to oversize everything to achieve a precise, accurate ride.
MBR logoMBR

Feedback?

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NSMB
Getting the Santa Cruz Blur ready for BC Bike Race

Sep 2021

Getting the Santa Cruz Blur ready for the upcoming BC Bike Race has meant some changes to spec and getting used to piloting an XC bike.

Highs
  • Capable in XC conditions

  • Surprisingly good with 100mm travel

  • Tires provide great traction

  • Handling insanely good steering precision

  • Fox 34 Step Cast fork supple off top and supportive mid stroke

  • Fox Float DPS shock crisp and responsive

  • Climbing still good with geometry changes

Lows
  • Seat tube slackens by 0.9 degrees in XL

  • Climb better with steeper seat tube angle

  • Longer travel needed for fatigue late in race

  • Stock tires not trusted for long race stages

  • Rear shock finds limit on successive high-speed hits

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BikeRadar
Santa Cruz Blur XC X01 AXS RSV review

Sep 2021 · Tom Marvin

A couple of spec niggles can’t stop this being one of the best cross-country rigs out there – an object of desire for any XC racer

Highs
  • Great geometry gives fast yet dependable handling

  • Active, comfortable suspension eats up trail chatter with ease

  • Overall, an impressive spec list

Lows
  • You’ll be using the TwistLoc a fair bit on smooth-surfaced climbs

  • Fox’s Transfer SL dropper isn’t quite to my taste

Read Review

MBR
Santa Cruz Blur XC CC X01 AXS RSV review - MBR

Sep 2021 · Alan Muldoon

No one can accuse Santa Cruz of jumping on the XC bandwagon; along with the V10, the original Santa Cruz Blur helped pioneer its VPP suspension.

Highs
  • Punches well above its weight

Lows
  • Rear suspension is too active when pedaling

Read Review

Beta
Tested: Santa Cruz Blur X01 AXS RSV

Aug 2021 · Lydia Tanner

The new Santa Cruz Blur is lighter and more supple than its predecessor. It lacks some VPP get-up-and-go, but that's not a bad thing.

Highs
  • Light

  • Stiff

  • Race-Ready

Lows
  • Slight pedal bob

  • Easily deflected

  • Not for every descent

Read Review

Bike Perfect
Santa Cruz Blur CC X01 AXS RSV review

Jul 2021 · Guy Kesteven

The new Blur with its super-light suspension is super-fast without sacrificing Santa Cruz’s signature handling

Highs
  • Superlight frame

  • Excellent, speed-happy handling

  • Totally sorted suspension

  • Lifetime frame and wheel warranties

  • Superb lightweight yet controlled race spec

  • Excellent wheel pack

  • Wireless shifting

  • Three bottle positions

  • Internal control plumbing

  • 2.4in tire clearance

  • Self-serviceable bearings

Lows
  • Rowdiest racers might want the Blur TR’s bigger fork and grippier tires

  • Affordability

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Bikerumor
Review: Rolling big rides on the Santa Cruz Blur TR XC / Trail bike

Sep 2019 · Zach Overholt

When it comes to mountain biking in 2019, the weather has not been kind. My time on the Santa Cruz Blur TR started with a trip to Sicily for the Pirelli Scorpion Tire launch, only to have the original ride snowed out. Things weren’t much better after arriving at home with constant rain keeping the …

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Singletrack World
Review: With a 120mm fork, the Santa Cruz Blur is a pocket rocket trail bike

Dec 2018 · Wil Barrett

As far as contemporary XC bikes go, the latest generation Blur from Santa Cruz Bicycles ticks a lot of boxes (registration)

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Mountain Flyer
Tested: Santa Cruz Blur Carbon CC Reserve

Dec 2018

After a long absence from the Santa Cruz lineup, the Blur moniker is back on a new school cross country rocket ship. A thoroughbred full-suspension XC bike has been missing from the Santa Cruz family since the non-Boosted Tallboy II. The trend toward trail geometry and Boost shifted the Tallboy into more of a trail bike.

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Geometry
Specs
Build
Frame

Blur S / Carbon C / 29

ColorsGloss Aqua and Yellow; Gloss Carbon and Aquarius Green

Fork

FOX SC 32 Float Performance, 100mm, 29", w/ Remote

Travel100mm

Spring TypeAir

Shock

FOX Float Performance Elite DPS, w/ Remote

Travel100mm

Bottom Bracket

SRAM DUB 68/73mm

Headset

Cane Creek 40 IS Integrated

Stem

Race Face Aeffect

Handlebar

Race Face Aeffect

Saddle

WTB Silverado Pro

Seatpost

RaceFace Next

TypeRigid

Grips

ESI Chunky

Groupset
Rear Derailleur

SRAM GX Eagle, 12spd

Crank

SRAM GX Eagle 148 DUB, 34t

Shifters

SRAM GX Eagle, 12spd

Cassette

SRAM XG1275 Eagle, 12spd, 10-50t

Chain

SRAM GX Eagle, 12spd

Brakes

SRAM Level TL

TypeSRAM Level TL Hydraulic Disc

Wheels
Rims

RaceFace AR Offset 25 29"

Spokes

Sapim Race

Front Hub

DT Swiss 370, 15x110, 32h

Rear Hub

DT Swiss 370, 12x148, XD, 32h

Tires

Front: Maxxis Rekon 29"x2.25", 3C, EXO, TR, Rear: Maxxis Rekon 29"x2.25", 3C, EXO, TR

Disc Rotors

Avid Centerline 160mm

Rider Notes
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First added October 1

Last updated April 6

Not listed for 1,907 days