Scott Spark 730 review

Scott’s race-fast trail raver is one sweet ride

Our rating 
4.5 out of 5 star rating 4.5
GBP £2,999.00 RRP | AUD $5,000.00 | USD $4,000.00

Our review

Scott’s remarkably sorted, trail happy but race-rapid Spark is the best of both worlds
Buy if, You want a fast and fun bike for the trails
Pros: Superbly executed blend of super-confident and playful trail bike; push-button race bike efficiency and speed
Cons: Occasionally clunky 34 Performance fork holds it back from full flat-out potential
Skip to view product specifications

Scott’s 120mm-travel 730/930 double act combines trail handling with remote control suspension sharpening to deliver flat-out speed and full-gas fun.

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The big news with the 730 (and its 930 29er brother) is the move up to a carbon fibre mainframe. It’s a cost-conscious HMF (rather than HMX) lay-up with an alloy back end, but a significant upgrade.

The vertically-driven shock is inverted to allow neat remote cable routing direct into the frame but still keep the rebound adjuster accessible
The vertically-driven shock is inverted to allow neat remote cable routing direct into the frame but still keep the rebound adjuster accessible
Steve Behr / Immediate Media

Broad box-section tubes up front and deep, dropped chainstays transfer power straight to the Boost back end. Practical and aesthetic detailing is excellent too, with the small hollow-back rocker linkage butting cleanly onto the seatstays and aligning physically and graphically with the top tube.

The single bottle mount has two positions on the down tube and the internal cable routing is clean, quiet and knee/paint friendly, which leaves only the press-fit bottom bracket to worry about in the long term.

The fork uses 34mm rather than 32mm stanchions and you get a 60mm stem and 740mm bar. Also, it has an (internally routed) dropper post and there’s a SRAM GX 1×11 transmission and Shimano Deore M506 brakes with 180mm rotors.

While they have an all-conditions tread, the Maxxis Forekaster tyres are the fastest-rolling Maxx Speed triple-compound version. My test bike is the 650b model, but I’ve also spent a lot of time on the Spark 900 29er, essentially the same bike, just with a SRAM Eagle transmission and other small tweaks.

Scott Spark 730 ride

The TwinLoc remote, which toggles the shock into 85mm travel and then both fork and shock lockout modes, is built into the left-hand grip clamp
The TwinLoc remote, which toggles the shock into 85mm travel and then both fork and shock lockout modes, is built into the left-hand grip clamp
Steve Behr / Immediate Media

Whichever wheel size you choose, it’s the geometry and shock behaviour of the Spark that stand out. The shorter stem and 67-degree head angle give a much lighter steering action on a far more stable and self-correcting base template than the other bikes. It lets you blast into really rough terrain with a ton of confidence, but still make rapid, accurate corrections to catch slipping traction or tighten lines if the tyres still have some grip (which they often do) — the Scott is slack even for a 120mm bike.

Radical geometry isn’t new for Scott’s race bikes, but the big news this year is that the suspension kinematics finally let them really make the most of it. Even with the extra dual-travel complications packed into its short stroke, the unique Fox Nude shock gives a great mix of small-bump sensitivity for increased traction and fatigue reduction, efficient pedalling/cornering support and progressive big-hit absorption.

Despite a chunky fork and dropper post, the lightweight Spark still lights up brilliantly on power-play climbs
Despite a chunky fork and dropper post, the lightweight Spark still lights up brilliantly on power-play climbs
Steve Behr / Immediate Media

Add the agile handling and dropper post, and it’s a bike that loves to hop and pop on red and blue-grade trails but can also trade blows with black runs or ugly off-piste trouble and come out laughing. In fact, you’ll hit the limits of the 34 fork earlier than the back end when you’re properly hauling.

The Scott delivers power so seamlessly and efficiently, even over properly ragged terrain, that I found myself unloading max watts through it at every opportunity just because it felt so good.

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The suspension also offsets the slower roll of the smaller wheels on rougher surfaces, while, from experience, the 29er Spark amps up the advantage even more. The ability to tighten up or fully lock out the suspension from the handlebar is a gift when it comes to gapping anything with a similar trail ability too.

Product Specifications

Product

Name Spark 730
Brand Scott

Available Sizes S M L
Rear Tyre Maxxis Forekaster TR EXO 3C Maxx Speed 29x2.35in
Wheelbase (in) 45.08
Top Tube (in) 24.8
Seat Tube (in) 17.32
Chainstays (in) 17.32
Bottom Bracket Height (in) 12.8
Spoke Type Xero Forza, plain gauge
Weight (kg) 12.41
Stem Syncros FL2.0, 60mm
Shifters SRAM GX (1x11)
Seatpost Syncros Dropper 2.0
Seat Angle 74
Saddle Syncros XR2.0
Rims Syncros 3.0
Rear Wheel Weight 2400
Rear Shock Fox/Scott NUDE Trunnion
Bottom Bracket SRAM GXP
Front Hub Syncros 3.0
Brakes Shimano M506, 180mm rotors
Cassette SRAM XG-1150, 10-42t
Chain SRAM PC-1110
Cranks SRAM GX 1000, 32t
Fork Fox 34 Float Performance Grip, 120mm (4.7in) travel
Frame Material 'HMF' carbon fibre mainframe, 'SL 6011' alloy swingarm
Front Tyre Maxxis Forekaster TR EXO 3C Maxx Speed 29x2.35in
Rear Hub Syncros 3.0
Front Wheel Weight 1830
Grips/Tape Syncros Pro lock-on
Handlebar Syncros FL1.5 T-Bar, 740mm
Head Angle 67
Headset Type Syncros Pro drop-in
Rear Derailleur SRAM GX
Frame size tested M