2021 Scott

Spark 950

A 29″ aluminum frame full suspension trail bike with high-end components.

MSRP$2,999
Weight30.9 lbs  
FrameAluminum
SuspensionFull, 120 / 130mm
ForkRockShox Revelation Charger RC
ShockFox Float DPS Performance
Wheels29″ Aluminum
Drivetrain1 × 12
GroupsetGX, NX Eagle
BrakesHydraulic Disc
SeatpostDropper
Where to Buy
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Spark 950
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

Spark 950

26 mph

Similar Bikes

Highest gear

(descending)

Spec Level

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

Sizing
SM

5'2" – 5'8"

MD

5'6" – 5'11"

LG

5'10" – 6'3"

XL

6'1" – 6'7"

🐐 Estimated

Rider Fit Notes
  • 5'7", size Sm, Just right
  • 5'10", size MD, Just right
  • 6'0", size LG, Just right
Reviews
Mountain Bike Action
OLYMPIC PEDIGREE: SCOTT SPARK RC WORLD CUP REVIEW - Mountain Bike Action Magazine

Jul 2022 · Ron Koch

Now in their fourth iteration, the 2022 Spark RC and Spark 900 lines have continued their cross-country heritage on racetracks, blending modern technology and design to suit all levels of riders.

Read Review

Vital MTB
2022 Scott Spark 910 Bike

Jul 2022 · Jason_Schroeder

With an eye-catching integrated shock design, three-position suspension lockout, and 130mm fork, the Spark is a unique beast intended to conquer any trail.

Read Review

Flow Mountain Bike
2022 Scott Spark RC Review | 6 upgrades to turn a Spark into a Spark RC race bike

May 2022

Which bike to pick out of the Scott Spark RC and the regular Spark? We go through the differences and similarities, and how we adapted our Spark 910 to turn it into one of the best race bikes we've ever tested. Get the lowdown in our Scott Spark RC review.

Highs
  • Ridiculously plush for an XC race bike

  • Outstanding descending control

  • Traction Control mode offers instantaneous climbing boost

  • Stealthy frame design hides shock from the elements

  • Adjustable geometry widens versatility

Lows
  • If you don't like suspension remotes, the Spark isn't for you

  • Headset cable routing adds maintenance frustration

  • Not the quietest bike

  • Not the lightest XC frame

Read Review

Beta
The Beta Tests: Scott Spark 900 Tuned

Dec 2021 · Travis Engel

It's what's inside that counts

Highs
  • I mean, have you LOOKED at it?

  • Incredibly light for a trail bike

  • Impressively stiff chassis

  • Easier than you'd think to access rear shock

  • UDH derailleur hanger

  • Seriously, just LOOK at it!

Lows
  • Not as supportive as other 120mm bikes

  • Non-guided internal cable routing is noisy

Read Review

BikeRadar
Scott Spark 900 Tuned AXS review

Nov 2021 · Tom Marvin

Fast and furious, but can feel a bit like a coiled spring at times when you’re really hauling

Highs
  • Supremely smooth suspension over large and smooth hits

  • Picks up speed like nothing else

  • Up-to-date geometry with some adjustability

Lows
  • A bit of trail induced twang

  • If it pumped through terrain better, I’d be happier

Read Review

MBR
Scott Spark RC WC AXS review - MBR

Sep 2021 · Alan Muldoon

Name an XC event, and chances are that the unstoppable force that is Nino Schurter has probably won it on a Scott Spark RC WC.

Highs
  • Ruthless in its efficiency

Lows
  • Suspension could be more supple in Descend mode

Read Review

VeloNews
Gallery: Erin Huck’s Scott Spark 900 RC World Cup

Jul 2021 · Alec Levy-O'Brien

Erin Huck stunned crowds at the 2021 mountain bike national championships in Winter Park when she crossed the finish line more than two minutes clear of runner-up Alexis Skarda. Huck, a Scott-Shimano-Stans rider, is riding a 2021 Scott Spark 900 RC World Cup Contessa Signature equipped with plenty of goodies from brands such as Stages … Continued

Read Review

Bike Perfect
Scott Spark Team Issue AXS review

Jul 2021 · Guy Kesteven

Scott’s new Spark cross-country racer might have hidden its shock but it doesn’t hide its performance

Highs
  • Totally sorted high-speed suspension

  • Remote suspension lockout front and rear

  • Sweetly balanced, adjustable handling

  • Clean internal shock aesthetics

  • Tight tracking frame and fork

  • Wireless gears

  • Big volume tires and rims

  • Excellent spec value

  • Competitive weight

Lows
  • Most riders will want a dropper

  • Press-fit bottom bracket needs regular checks

  • Not the lightest Spark frame

Read Review

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

Spark 3 Alloy SL 6011 Custom Butted Hydroformed Tubes Tapered Headtube / BB92 / Boost 12x148mm 2.6" tire compatible

BB StandardBB86/BB92, Press Fit

Fork

RockShox Revelation RL3 Air custom Charger 3-Modes Damper 15x110mm Maxle Lite / 42mm offset / Tapered steerer Lockout / Reb. Adj. / 130mm travel

Travel130mm

Spring TypeAir

Shock

FOX Float EVOL Performace Trunnion 3 modes / Lockout-Trail-Descend DPS / Reb. Adj. Travel 120mm / 165X45mm

Travel120mm

Spring TypeAir

Bottom Bracket

SRAM DUB PF integrated / shell 41x92mm

Headset

Syncros Pro Press Fit / Tapered 1.5"-1 1/8" OD 50/61mm / ID 44/55mm

Stem

Syncros FL2.0 / 6061 Alloy 6° / integrated Top Cap / 31.8mm / 1 1/8"

Handlebar

Syncros Alloy 6061 T shape Flat / 9° / 760mm Syncros Pro lock-on grips

Saddle

Syncros Belcarra Regular 2.5

Seatpost

Syncros Duncan Dropper Post 2.0 31.6mm / S size 100mm / M, L & XL 125mm

TypeDropper

Groupset
Rear Derailleur

SRAM GX / Eagle 12 Speed

Crank

SRAM X1 Eagle DUB Boost 32T

Shifters

SRAM NX Eagle Trigger

Cassette

SRAM SX-PG1210 / 11-50 T

Chain

SRAM CN NX Eagle

Chain Guide

SCOTT custom

Brakes

Shimano M4100 Disc

TypeHydraulic Disc

Wheels
Rims

Syncros X-25 / 32H / 25mm

Spokes

Stainless Black 15G / 1.8mm

Front Hub

Formula CL-811 / 15x110mm

Rear Hub

Formula CL-148S / Boost 12x148mm

Tires

Front: Maxxis Rekon / 2.4" / 60TPI Folding Bead Tubeless Ready / EXO, Rear: Maxxis Rekon / 2.4" / 60TPI Folding Bead Tubeless Ready / EXO

Disc Rotors

Shimano SM-RT54 CL / F&R 180mm

Rider Notes
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Last updated June 9
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