2020 trek marlin 7 A race-worthy mountain bike so smooth and lightweight

Specs

• 2020 trek marlin 7 has Frameset Frame Alpha Silver Aluminum, internal routing, chainstay disc brake mount, rack and kickstand mount, 135x5mm QRForkRockShox XC 30, coil spring, preload, TurnKey lockout, 46mm offset for 29″ wheel, 100mm QR, 100mm travelMax compatible fork travel100mm
• WheelsFront hubFormula DC-20, alloy, 6-bolt, 5x100mm QRRear hubFormula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5mm QRRimsBontrager Connection, double-wall, 32-hole, 20mm width, presta valveTyresBontrager XR2 Comp, wire bead, 30 tpi, 29×2.20″Max tyre size29x2.20″ (XS & S: 27.5×2.4″)
• DrivetrainShiftersShimano Altus M2010, 9 speedFront derailleurShimano Altus M2020, 34.9mm clamp, top swing, dual pullRear derailleurShimano Acera M3000, Shadow design, long cageCrankShimano MT101, 36/22Max. chainring size1x: 32T, 3x: 42TBottom bracketVP BC73, 73mm, threaded cartridgeCassetteShimano HG200, 11-36, 9 speedChainKMC X9, 9 speedPedalsVP-536 nylon platform
• ComponentsSaddleBontrager Arvada, steel rails, 138mm widthSeatpostBontrager alloy, 31.6mm, 12mm offsetHandlebarBontrager alloy, 31.8mm, 5mm riseGripsBontrager XR Trail Comp, nylon lock-onStemBontrager alloy, 31.8mm, Blendr compatible, 7 degreeHead setSemi-integrated, 1-1/8″Brake setShimano MT200 hydraulic disc
• WeightWeightM – 14.08 kg / 31.05 lb (with tubes)Weight limitThis bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).