AeroAddicts

ScottPlasma RC

Triathlon2026Plasma 6 ↗Disc brakesNot UCI legal

The Plasma RC is built on Scott's sixth-generation Plasma frame, a triathlon-only design that drops UCI constraints in favour of deep tube shapes, a wide fork with a brake shroud and an adjustable rear-wheel position. Hydration and storage are integrated: a refillable bottle between the top and down tubes, a gel bottle above the bottom bracket, a cockpit nutrition box and a rear storage compartment. It is offered in five sizes with a Syncros integrated cockpit.

Scott Plasma RC Ultimate with SRAM Red AXS in chrome silver, drive side
© SCOTT Sports SA
From
€12,999$15,000£12,799
Builds
2
Sizes
5
Frame weight
—

Our verdict

Overall

out of 100, average of 7 categories

An Ironman bike for larger riders who want a long, low position and one of the most complete onboard setups in the catalog: refillable frame bottle, gel bottle, cockpit box and rear compartment. The design dates from 2020, the seat angle is fixed, and the Syncros cockpit and seatpost are proprietary, so it asks more of your mechanic than simpler rivals.

Scored Nov 2026

  • + Integrated hydration and storage
  • + Aero-first design
  • + Top-tier build kit

AI-drafted from the specs on this page and reviewed before publishing. Scores are relative to every bike in the catalog when they were given, so they drop as newer bikes and parts raise the bar.

Aero
84/100

Aero claims and front-end integration

Frame
80/100

Carbon grade, weight and warranty

Components
84/100

Groupset, wheels and power meter

Hydration & storage
93/100

Hydration and storage in the frame

Fit
82/100

Sizes and adjustment range

Practicality
56/100

Travel, standard parts, servicing

Price
57/100

From the cheapest complete-bike MSRP

How each category is scored

Bike duel

Reviews

3 independent reviews of the Scott Plasma RC.

Frame & platform

What each race allows

Frame & fork

Frame material
Carbon (Plasma 6 HMX)
Fork material
Carbon (Plasma 6 HMX)
Max system weight
120 kg264.6 lb
Frame sizes
XS, S, M, L, XL

Compatibility & standards

Brake type
Flat-mount disc
Wheel size
700c
Bottom bracket standard
Press-fit 86.5 (BB86)
Drivetrain compatibility
Spec'd with SRAM Red AXS and Shimano Ultegra Di2; replaceable derailleur hanger
Cable routing
Fully internal

Hydration & storage

Integrated hydration
Yes
Hydration volume
620 ml21 fl oz
Hydration details
Shaped bottle between the top tube and down tube (575 ml on XS/S, 620 ml on M-XL) with a hatch for refilling on the move; the drinking tube exits the top tube and attaches magnetically to the aerobars.
Integrated storage
Yes
Storage details
400 ml gel bottle above the bottom bracket, a nutrition 'garage' between the aerobars and a storage compartment for repair items behind the seat tube.
Behind-saddle mount
Mounts for one or two bottles behind the saddle

Fit & adjustability

Aerobar system
Syncros Creston iC TRI integrated basebar with Syncros extensions
Pad stack adjustment range
Pad stack 540-660 mm (XS/S) to 590-710 mm (XL)
Pad reach adjustment range
Pad reach 362.2-500 mm (XS) to 457.2-595 mm (XL)
Seatpost type
Syncros Plasma 6 HMX aero seatpost with Ritchey WCS clamp (adjustable head)
Fit notes
Developed with German bike-fit company gebioMized; the cockpit adjusts for height, extension angle (up to 15 degrees), pad position and width, and the saddle clamp has a wide fore-aft range.

Aerodynamics

Tube profile
Not UCI-constrained; very deep head tube and a fork with wide legs and a shroud over the disc caliper

Travel, maintenance & warranty

Headset bearings
Syncros integrated drop-in headset, 1-1 1/8"

Photos

Scott Plasma RC Ultimate with SRAM Red AXS in chrome silver, drive side
© SCOTT Sports SA
Scott Plasma RC Ultimate with SRAM Red AXS in chrome silver, three-quarter front view
© SCOTT Sports SA

Builds & components

Highlighted rows differ between builds. Green marks the best value.

Scott Plasma RC builds
Plasma RC Ultimate
Plasma RC Pro
Overview
Price (MSRP)€12,999$15,000£12,799€9,499$10,500£9,399
TypeComplete bikeComplete bike
NotesChrome silver; spec and prices from scott-sports.com (DE, UK and US sites). Scott publishes no complete-bike weight.Spec and prices from scott-sports.com (DE, UK and US sites). Scott publishes no complete-bike weight.
Drivetrain
GroupsetSRAM Red AXS E1Shimano Ultegra Di2 R8100
Launched2024 · current generation2021 · current generation
Speeds12-speed12-speed
ElectronicYesYes
WirelessYes—
Drivetrain2x122x12
ShiftersSRAM AXS Wireless BlipsShimano Dura-Ace Di2 SW-R9160
CranksetSRAM Red AXS E1 Power MeterShimano Ultegra R8100
Chainrings50/3752/36
Power meterSRAM Red AXS E1 Power Meter—
Launched2024 · current generation—
Bottom bracketSRAM DUB PF Road 86.5Shimano SM-BB71-41B
StandardPress-fit 86.5Press-fit 86.5
Front derailleurSRAM Red AXS E1Shimano Ultegra Di2 R8150
Rear derailleurSRAM Red AXS E1Shimano Ultegra Di2 R8150
CassetteSRAM Red XG-1290 E1Shimano Ultegra R8100
Range10-3311-30
Speeds12-speed12-speed
ChainSRAM Red E1Shimano CN-M8100
Brakes
Brake leversSRAM S-900 Aero HRDShimano Dura-Ace Di2 ST-R9180
Brake calipersSRAM S-900 Aero HRDShimano Dura-Ace BR-R9170
TypeHydraulic discHydraulic disc
RotorsSRAM Paceline XShimano RT-CL800
Front rotor160 mm160 mm
Rear rotor160 mm160 mm
Wheels & tires
WheelsetSyncros Capital SL Aero 80Zipp 404 Firecrest Carbon tubeless disc-brake
Front rim depth80 mm—
Rear rim depth80 mm—
Material—Carbon
Tubeless ready—Yes
Spokes—24 front / 24 rear
NotesSyncros SL axle with removable lever—
TiresSchwalbe Pro One Aero TL-EasySchwalbe Pro One Aero TL-Easy
Tire width28 mm28 mm
TypeTubeless-ready, supplied with Schwalbe Aerothan inner tubes—
Cockpit
BasebarSyncros Creston iC TRISyncros Creston iC TRI
Basebar width400 mm400 mm
ExtensionsSyncros E1 Carbon extensionSyncros E1 Carbon extension
MaterialCarbonCarbon
HeadsetSyncros Integrated 1 1/4"-1 1/2" drop-inSyncros Integrated 1 1/4"-1 1/2" drop-in
Saddle & seatpost
SaddleSyncros Belcarra 1.0 TRISyncros Belcarra 1.5 TRI
SeatpostSyncros Plasma 6 HMX with Ritchey WCS clampSyncros Plasma 6 HMX with Ritchey WCS clamp
MaterialCarbonCarbon

Plasma RC price & value

Where it's cheapest

MSRPs converted at ECB reference rates of 2026-10-05 (1 EUR = 1.1204 USD = 0.8472 GBP). US prices exclude sales tax, so add your state's rate before comparing.

BuildMarketMSRPIn EURvs cheapest
Plasma RC UltimateEurope (EUR, incl. VAT)€12,999€12,999cheapest
USA (USD, excl. sales tax)$15,000€13,388+3%
UK (GBP, incl. VAT)£12,799€15,107+16%
Plasma RC ProUSA (USD, excl. sales tax)$10,500€9,372cheapest
Europe (EUR, incl. VAT)€9,499€9,499+1%
UK (GBP, incl. VAT)£9,399€11,094+18%

Price history

  • Plasma RC Ultimate

    1. 2026-10-05$15,000$15,000$15,000
    2. 2026-11-02€12,999$15,000£12,799

  • Plasma RC Pro

    1. 2026-10-05$10,500$10,500$10,500
    2. 2026-11-02€9,499$10,500£9,399

Ownership checklist

0 of 1 known checks pass, 6 not published by Scott. Why these checks

  • ✕

    Threaded bottom bracket

    Press-fit 86.5 (BB86)

  • ?

    UDH derailleur hanger

  • ?

    Standard 12×142 mm rear axle

  • ?

    Works with mechanical shifting

  • ?

    Fits third-party aerobars

    Syncros Creston iC TRI integrated basebar with Syncros extensions

  • ?

    Rear disc wheel compatible

  • ?

    Fit kept when packed

Raced by

Pros who raced the Plasma RC, with results on it.

Plasma RC geometry

Scott Plasma RC geometry
XSSMLXL
Stack520 mm20.5″520 mm20.5″535 mm21.1″555 mm21.9″570 mm22.4″
Reach372.5 mm14.7″392.5 mm15.5″417.5 mm16.4″442.5 mm17.4″467.5 mm18.4″
Pad stack min540 mm21.3″540 mm21.3″555 mm21.9″575 mm22.6″590 mm23.2″
Pad stack max660 mm26″660 mm26″675 mm26.6″695 mm27.4″710 mm28″
Pad reach min362.2 mm14.3″382.2 mm15″407.2 mm16″432.2 mm17″457.2 mm18″
Pad reach max500 mm19.7″520 mm20.5″545 mm21.5″570 mm22.4″595 mm23.4″
Seat angle min75.2°75.2°75.2°75.2°75.2°
Seat angle max75.2°75.2°75.2°75.2°75.2°
Head tube angle72.5°72.5°72.5°72.5°72.5°
Head tube length71.5 mm2.8″71.5 mm2.8″87 mm3.4″108 mm4.3″124 mm4.9″
Effective top tube509.3 mm20.1″529.3 mm20.8″555.8 mm21.9″582.9 mm22.9″609.5 mm24″
Seat tube length503 mm19.8″503 mm19.8″552.4 mm21.7″572.3 mm22.5″587.5 mm23.1″
Chainstay410 mm16.1″410 mm16.1″410 mm16.1″410 mm16.1″410 mm16.1″
Wheelbase962 mm37.9″982 mm38.7″1,011.7 mm39.8″1,043 mm41.1″1,072.8 mm42.2″
BB drop75 mm3″75 mm3″75 mm3″75 mm3″75 mm3″
BB height261 mm10.3″261 mm10.3″261 mm10.3″261 mm10.3″261 mm10.3″
Standover746 mm29.4″746 mm29.4″795.8 mm31.3″815.8 mm32.1″831.1 mm32.7″
Wheel size700c700c700c700c700c
Basebar width400 mm15.7″400 mm15.7″400 mm15.7″400 mm15.7″400 mm15.7″

Side view & pad range

Your positionYour position (optional)

Drawn to scale (how to read it).

Scott Plasma RC · M

How the geometry rides

The Plasma RC in size M against the middle size of 42 other bikes: tendencies from geometry, not a ride review (how to read this).

  • Wheelbase1,011.7 mm39.8″

    shortestlonger than 86% of 42 bikeslongest

    Long wheelbase: tends to track straight and feel calm at speed.

  • Chainstay410 mm16.1″

    shortestlonger than 75% of 53 bikeslongest

    Long chainstays: adds stability and room for a rear wheel with wide tyres.

Compare on the stack & reach chart

Good to know

  • Design

    A six-position rear dropout lets riders move the rear wheel closer to the seat tube to suit different wheel and tyre combinations.

    Source

  • Aerodynamics

    The front wheel sits deliberately far from the down tube. Scott found this second-fastest position is quicker in real riding, where the steered wheel is rarely straight.

    Source

  • Fit

    The arm cups adjust widely, but Triathlete found the stock pads stiff and slightly slippery. They note the bike suits large riders who want a long, low position.

    Source

  • Integration

    Triathlete found the box-style bottle easy to refill compared with bladder systems. It holds about 100 ml less than the Canyon Speedmax's bladder, and the bike still has room for a between-the-arms bottle.

    Source

  • History

    The Plasma 6 was launched in October 2020 as a tri-only bike; unlike the UCI-legal Plasma 5 it does not conform to UCI rules.

    Source

  • History

    At launch the range was the Premium (SRAM Red eTap AXS) at $14,999.99 and the RC (Ultegra Di2) at $8,999, plus a $6,999.99 frameset.

    Source

  • Versions

    Scott lists two complete Plasma RC bikes, the Ultimate (SRAM Red AXS) and the Pro (Shimano Ultegra Di2), both on the Plasma 6 HMX frame, plus Plasma RC LTD framesets.

    Source

Plasma RC FAQ

Is the Scott Plasma RC UCI legal?+

No. The Scott Plasma RC is not UCI legal. That is fine for non-drafting triathlon, but it cannot be used in UCI-sanctioned time trials.

How much does the Scott Plasma RC cost?+

Manufacturer prices (MSRP): €9,499–€12,999 / $10,500–$15,000 / £9,399–£12,799 across 2 listed builds and framesets: Plasma RC Ultimate and Plasma RC Pro.

What sizes does the Scott Plasma RC come in?+

5 sizes: XS, S, M, L and XL.

What pad stack and pad reach can the Scott Plasma RC reach?+

Across all sizes, pad stack ranges from 540 mm (21.3″) to 710 mm (28″), and pad reach from 362.2 mm (14.3″) to 595 mm (23.4″). Use the fit finder to check which size covers your position.

What seat angle does the Scott Plasma RC have?+

75.2° effective seat tube angle.

Does the Scott Plasma RC have integrated hydration?+

Yes, 620 ml (21 fl oz). Shaped bottle between the top tube and down tube (575 ml on XS/S, 620 ml on M-XL) with a hatch for refilling on the move; the drinking tube exits the top tube and attaches magnetically to the aerobars.

Does the Scott Plasma RC have integrated storage?+

Yes. 400 ml gel bottle above the bottom bracket, a nutrition 'garage' between the aerobars and a storage compartment for repair items behind the seat tube.

Which groupsets are compatible with the Scott Plasma RC?+

Drivetrain compatibility: Spec'd with SRAM Red AXS and Shimano Ultegra Di2; replaceable derailleur hanger. Bottom bracket: Press-fit 86.5 (BB86).

What builds of the Scott Plasma RC are available?+

Plasma RC Ultimate: SRAM Red AXS E1; Plasma RC Pro: Shimano Ultegra Di2 R8100.

Which pros ride the Scott Plasma RC?+

Alanis Siffert, Magnus Ditlev, Ashleigh Gentle, Diede Diederiks, Jonas Schomburg and Sif Bendix Madsen raced this generation of the Scott Plasma RC. See the "Raced by" section for seasons and results.

Sources

Scott Plasma RC data last updated · How the data is checked ·