RoadGravelMTBTriathlonFramesetUrban & YouthAll BikesWheels & WheelsetsGroupsets & DrivetrainForksCockpit & BrakesAll Cycling GearElectronicsHelmetsBagsEyewearAll Cycling AccessoriesCycling ShoesWomen ClothingMen ClothingJackets & VestsAll Cycling Clothing & ShoesSpecializedTrekCanyonScottBianchiAll brandsCanyonScottTrekSpecializedPinarelloAll brandsSanta CruzCubeCanyonTrekSpecializedAll brandsShimanoSRAMCampagnoloEnveDT SwissAll brandsGarminWahooEliteTaxcBrytonRoadGravelTriathlon & TTVintageFramesetsCanyonTrekSpecializedPinarelloBianchiAll brandsScottCannondaleCanyonGiantFactorAll brandsCanyonCerveloBMCTrekArgon 18All brandsFull-SuspensionHardtailE-MTBCross Country (XC)Trail & EnduroDownhill BikesFull-SuspensionHardtailE-MTBSanta CruzCanyonTrekSpecializedYetiAll brandsCanyonYT IndustriesPivotSanta CruzSpecializedAll brandsSpecializedCommencalCanyonPropainSanta CruzAll brandsRoad WheelsGravel WheelsMTB WheelsCarbon WheelsAll WheelsCassettes & ChainsShimano GroupsetsSRAM GroupsetsCampagnolo GroupsetsAll GroupsetsSuspension ForksRoad FramesetsGravel FramesetsMTB FramesetsAll FramesHandlebars & StemsSeatposts & SaddlesPedalsBrakesTyres & TubesAll Cycling GearShimanoSRAMCampagnoloEnveDT SwissAll brandsBike ComputersPower MetersSmart TrainersCycling LightsAll Cycling ElectronicsHelmetsProtective GearLocksEyewearBike CasesBike BagsBottle CagesTools & PumpsCleaningFendersAll Cycling AccessoriesGarminWahooEliteTacxBrytonAll brandsRoad Cycling ShoesMTB Cycling ShoesAll Cycling ShoesCycling SocksShoe CoversJerseysBibs & ShortsJacketsBase LayersAll Cycling ClothingJerseysBibs & ShortsJacketsBase LayersAll Cycling ClothingEyewearCycling GlovesCaps & HeadwearProtective GearAll Cycling AccessoriesSpecializedShimanoPas Normal StudiosRaphaOakleyAll brandsBike Computer & GPSPowermeterSportwatchesHeartrate MonitorCycling & Head LightsIndoor TrainerHeadphones & OtherGarminWahooHammerheadBrytonAll brandsGarminSuuntoPolarWahooAll brandsSRAM / QuarqShimano / 4iiiiGarminAll brandsGarminLezyneKnogAll brandsRoad Running ShoesTrail Running ShoesHiking & Trekking ShoesAll Running ShoesBelts & VestsTrailrunning PolesBottles & FlasksRunning GlassesAll AccessoriesFitness Trackers & WatchesHeart Rate MonitorsHeadphonesAll Running ElectronicsShirts & BaselayerShorts & TightsJackets & VestsGloves & SocksAll Running ClothingGarminOakleyPolarNikeSalomonAll brandsHiking BootsBackpacks & Trekking PolesAll Hiking GearCamping GearClimbing GearFishing GearSkiingSnowboardingSkitouring & SplitboardCross CountrySafety & AccessoriesWintersport ClothingSurfboards & SUPWetsuitsSwimming GearDiving GearAll Watersports GearGolf GearTennis GearPaddle GearSquash GearFitness & YogaBall SportMartial Arts & BoxingSkate / Scooter
1 / 4
General information
Condition:Very good
Year:2025
Color:Red
Shifting type:Electronic
Brake type:Disc
Frame material:Carbon
Receipt available:Yes
Seller description
Hello!
I am selling a top-tier triathlon bike, TREK Speed Concept SLR 8 SRAM RED eTap AXS 2x12, with a Quarq power meter, size L, full carbon, practically unused, in showroom condition (mileage maybe 200 km). Purchased in November 2024 and ridden only 4-5 times in June 2025. Since then, it has not been used and has been hanging on a hook. My life priorities have changed and injuries have started. I held off on selling, but there is no point in waiting any longer for the bike to sit unused and lose value.
I am the first owner. Purchased with an invoice at a bike shop in Koszalin. I have, of cou...
I am selling a top-tier triathlon bike, TREK Speed Concept SLR 8 SRAM RED eTap AXS 2x12, with a Quarq power meter, size L, full carbon, practically unused, in showroom condition (mileage maybe 200 km). Purchased in November 2024 and ridden only 4-5 times in June 2025. Since then, it has not been used and has been hanging on a hook. My life priorities have changed and injuries have started. I held off on selling, but there is no point in waiting any longer for the bike to sit unused and lose value.
I am the first owner. Purchased with an invoice at a bike shop in Koszalin. I have, of cou...
Size & fit
Recommended height
173-188cm
Frame size
L
Bike details
Fork material
carbon
Front derailleur
SRAM RED e Tap AXS
Rear derailleur
SRAM RED eTap AXS
Crank
SRAM RED AXS with Quarq power meter
Brakes
SRAM CenterLine X 160 mm hydraulic disc
Wheels
Bontrager Aeolus Pro 51 carbon
Tires
Bontrager R3 Hard-Case Lite 700x25
Accessories you may see in the photos are not included with the bike unless otherwise stated by the seller. See "Information from the seller" to find out more.
Buying on buycycle
You're protected and in control.
Buy without a riskYou buy through our payment system, and we hold your payment safely until delivery is complete.
Track every stepEverything happens in your chat with the seller. Track from packing to delivery in real-time, and ask questions anytime.
Inspect before approvingReport any problems within 48 hours of delivery and we will be there for you. The seller will only receive payment once you have confirmed that everything is okay.
buycycle packaging included
buycycle equips sellers with secure, sturdy and adapted packaging kit to ensure safe delivery.
Own a similar one? Sell it securely on buycycle — it only takes a few minutes.
Trek
Trek Speed Concept SLR 8 SRAM RED ETap AXS 2x12, 2025
€ 8.500€ 42.500 MSRP
Buyer Protection:The seller is only paid once you have received and approved your item. Learn more
Discover similar bikes
Bikes you might also like