Bikes up to 60% offWe monitor over 40,000 bikes daily to find the best prices

Today’s Deals

2017 Scott

Spark 745

A 27.5″ aluminum frame full suspension trail bike with upper mid-range components.

Weight29.1 lbs  
FrameAluminum
SuspensionFull, 120 / 120mm
ForkFox Performance Float 34
ShockFox Float DPS Performance
Wheels27.5″ Aluminum
Drivetrain1 × 11
GroupsetGX, NX
BrakesShimano Deore Hydraulic Disc
SeatpostDropper
Where to Buy
Similar Bikes
Top Comparison
Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Spark 745
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)

26 mph

Spark 745

26 mph

Similar Bikes

Highest gear

(descending)

Sizing
SM

5'2" – 5'7"

MD

5'6" – 5'11"

LG

5'9" – 6'2"

🐐 Estimated

Rider Fit Notes
  • 5'9", size LG, Fits large
Reviews

Summary

The Scott Spark is a versatile cross-country bike that excels in both climbing and descending, with updated geometry and suspension that enhance its agility and stability. Its lightweight frame and efficient pedaling make it a top performer on climbs, while its capable handling and supportive suspension allow it to tackle technical terrain with confidence. The bike's TwinLoc suspension control system adds to its versatility, making it suitable for a wide range of riding styles.

Pros
  • Lightweight and efficient for climbing

  • Versatile and capable on descents

  • Updated geometry for improved handling

  • TwinLoc suspension control system

  • Supple and supportive suspension performance

Cons
  • Crowded cockpit with multiple controls

  • Limited dropper post travel on some models

  • Tyre pressure sensitivity affecting ride quality

Key Quotes
The bike was playful and fun, even bombing down lift-served flow trails—trails where I don’t normally choose to ride a cross-country race bike
Bicycling
We think of the new Spark as having the genetics of an XC-race bike, but the breeding of a trail bike.
BIKE Magazine logoBIKE Magazine
The Spark is for those who value flat-out climbing speed as much as full-gas singletracking and descending thrills.
BikeRadar logoBikeRadar
The combination of a slacker front end, short stays, and progressive suspension design that’s sensitive off the top, but supportive thereafter, results in a bike that punches far above its proverbial weight.
MTBR logoMTBR

Feedback?

View all reviews

Singletrack World
Review: The TwinLoc system on the 2018 Scott Spark RC 900 Team is this bike's secret weapon

Mar 2018 · Wil Barrett

In Issue #116 of Singletrack Magazine, Wil and the crew tested three new generation full suspension XC race bikes. Read on for the full review of the 2018 Scott Spark...

Read Review

Mountain Bike Action
Tested- Scott Spark RC 900 World Cup

Dec 2017 · MBA Action

Nino’s legs are not included

Read Review

BikeRadar
Scott Spark 945 review

Nov 2017 · Guy Kesteven

Unique suspension and great frame create an outstandingly rapid climb-smashing all-rounder. Buy if you like your bikes light, balanced and full of power

Highs
  • Impressively light but precisely stiff frame with sorted geometry, unique remote control suspension, trail-proof yet fast spec suits the bike superbly

Lows
  • Crowded bar and taut suspension feel won’t suit all, press-fit bottom brackets can wear fast

Read Review

Enduro Mountainbike Magazine
SCOTT Contessa Spark 710 Plus Review – One to Beat Them All

Oct 2017 · Antonia Buckenlei

SCOTT claim to have created exactly this, lauding the SCOTT Contessa Spark Plus as able to excel at pedalling efficiency as well as sublime descending.

Read Review

MTBR
Scott Spark 900 review

Sep 2017 · Jason Sumner

If you like riding mountain bikes uphill and downhill with equal precision and efficiency, the Scott Spark is a serious no-compromise option. - Mtbr.com

Read Review

BIKE Magazine
Review: Scott Spark 900

Jul 2017

The Scott Spark 900 loves to rack up long, fast miles on technical trails.

Read Review

MTB Mag
[Tested] Scott Spark 900 Premium

May 2017 · Marco Toniolo

[ad3] Scott completely redesigned the Spark and launched it last summer. After a short test of the Plus version, now it’s time for our review of the 29er with 120mm of front and rear travel. The Premium model is entirely equipped with mechanical Shimano XTR. Scott Spark 900 Premium highlights Frame: full carbon Wheels format: 29” Adjustable geometry: no Rear/front travel: 120/120 mm Compatibility with 650+ format: no Rear Boost: yes Fork Boost: yes Metric shock: yes (165mm of interaxis and 45mm of travel) Tubeless ready rims and tires: yes Transmission: 12×11 (front 34×24, 11-40 cassette) Derailleur mount: yes Bottle

Read Review

MBR
Scott Spark 710 Plus (2017) review - MBR

Apr 2017 · Danny Milner

The Scott Spark 710 Plus has been ridden to two Olympic gold medals; well now it can add our Trail Bike of the Year award to its glittering palmarès.

Highs
  • Punches well above its weight.

Lows
  • Doesn’t need all the gadgets.

Read Review

Geometry
Specs
Build
Frame

Spark 3 Alloy SL 6011 custom butted Hydroformed tubes tapered Headtube / BB92 dropouts for 148x12mm

BB StandardBB86/BB92, Press Fit

Fork

FOX 34 Float Performance Air Grip 3 / 3-Modes / 15x110mm QR axle / tapered steerer Reb. Adj. / Lockout / 120mm travel

Travel120mm

Spring TypeAir

Shock

FOX NUDE Trunnion SCOTT custom w. travel / geo adj. 3 modes: Lockout - Traction Control -Descend DPS / Reb. Adj. Travel 120 - 85 - Lockout / 165X45mm

Travel120mm

Bottom Bracket

SRAM GXP PF integrated / shell 41x92mm

Headset

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

Stem

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

Handlebar

Syncros FL2.0 T-Bar / Alloy 6061 T shape Flat / 9° / 740mm Syncros Pro lock-on grips

Saddle

Syncros XR2.0 / CROM rails

Seatpost

Syncros Dropper 2.0 / YSP12 ICR / Remote 31.6mm / S size 100mm / M, L & XL 120mm

TypeDropper

Pedals

Wellgo M-21

Groupset
Rear Derailleur

SRAM GX1 / 11 Speed

Crank

SRAM Custom NX1 GXP Boost PF 700 Series: 32T / 900 Series: 30T

Shifters

SRAM NX1 Trigger

Cassette

SRAM XG1150 / 10-42 T

Chain

SRAM CN-PC1110

Brakes

Shimano M506 Disc 180mm F & R / SM-RT54 CL Rotor

TypeShimano Deore Hydraulic Disc

Wheels
Rims

Syncros X-23 / 32H / Tubeless ready

Spokes

Stainless Black 15G / 1.8mm

Front Hub

Syncros CL811 / 15x110mm made by Formula

Rear Hub

Syncros CL14811 / Boost 148x12mm RWS axle / XD / made by Formula

Tires

Maxxis Forekaster / 2.35 / 60TPI Kevlar Bead Dual compound

Rider Notes
Riders Also Viewed

First added February 15

Last updated February 15

Not listed for 3,393 days