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Checkpoint ALR 4 Gen 3 — Matte Keswick Green to Lichen Fade
Trek

Checkpoint ALR 4 Gen 3

Suggested retail price
11.999 kr.
No. 2 in City DKK 0–15.000
Sizes
XSSMMLLXL
Colorway — Matte Keswick Green to Lichen Fade
Drivetrain
Core
Frame
Core
Wheels
Core
How we rate
About the build

A 72.2° head angle, 435 mm chainstays and a 1048 mm wheelbase make the bike easy to turn in traffic. The drivetrain isn't uniform: the crank at Core-tier pulls the group below its Balanced-tier parts. Other city bikes match this component level for less.

Worth knowing
  • 6 sizes, reach from 380 to 408 mm
  • 700x42 tyres, tubeless-ready

Available at

Manufacturer
trekbikes.com
Own site

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Manufacturer's description

Checkpoint ALR 4 er en alsidig gravelcykel i aluminium, der er bygget til ryttere, der ønsker at udforske områder lidt længere væk fra de velkendte stier. Den moderne endurance-geometri og forgaflen i kulfiber gør det lettere at køre på ujævne veje, mens muligheden for dæk på op til 50 mm giver mere tryghed og bedre vejgreb på løst terræn. Med Shimano CUES-transmissionen med 11 gear, de hydrauliske skivebremser og masser af monteringsbeslag til poser og udstyr er den klar til både lange ture og hverdagens eventyr.

Specifications

Frame

Frame300 Series Alpha Aluminium, indvendig kabelføring, 3S kædeholder, T47, UDH, studser til bagagebærere og skærme, indbyggede studser til steltaske, Flat Mount-bremseskive, 142 x 12 mm affaset gennemgående akselDanishCore

Suspension

ForkTrek Checkpoint, ren kulfiber, konisk styrrør, bagagebærer- og skærmstudser, Flat Mount skivebremser, 12x100 mm gennemgående akselDanish

Drivetrain

ChainShimano LG500Danish
CrankShimano CUES FCU60301, 40T ring, 165 mm længde; Shimano CUES FCU60301, 40T ring, 170 mm længde; Shimano CUES FCU60301, 40T kædehjul, 172,5 mm langDanishCore
Rear DerailleurShimano CUES U8000 GSDanishBalanced
CassetteShimano CUES LG700, LINKGLIDE, 11-50, 11 gearDanishCore
Bottom BracketPraxis, T47 m. gevind, indvendigt lejeDanish
ShiftersShimano CUES U6030, 11-speedDanishBalanced

Wheels & Tires

Spokes14 g rustfrit stål, sortDanishCore
Front HubBontrager alu, lukket leje, Centerlock-bremseskive, 100 x 12 mm gennemgående akselDanishCore
Rear HubBontrager alu, lukket leje, centerlock disc, Shimano 11-gear frinav, 142x12 mm gennemgående akselDanishCore
TireBontrager Girona Pro, Tubeless Ready, GR punkteringsbeskyttelse, kanttråd af aramid, 60 tpi, 700x42 mmDanishPerformance
RimBontrager Paradigm 23, Tubeless Ready, 24 huller, 23 mm bredde, racerventilDanishCore

Headset Part

Headset PartBontrager ekspansionsprop og topcap til headset Expander Plug and Top CapDanish

Stem

StemBontrager Elite, 31,8 mm, Blendr-kompatibel, 7 grader, [70, 80, 90, 100] mm længdeDanish

Saddle

SaddleVerse Short Comp, stålskinner, 145 mm bredDanish

Handlebar

HandlebarBontrager Elite Gravel, alu, [40 cm, 42 cm, 44 cm, 46 cm] bredDanish

Valve

ValveBontrager XXX TLR-ventil, 50 mmDanish

Brake Rotor

Brake RotorShimano RT54, Centerlock, 160 mmDanish

Brake

BrakeShimano CUES [U6030, hydrauliske skivebremser, Flat Mount]Danish

Rear Skewer

Rear SkewerBontrager Switch gennemgående aksel m/skråfas, aftageligt grebDanish

Seatpost

SeatpostBontrager alu, 27,2 mm, 12 mm offset, 330 mm længdeDanish

Tire Part

Tire PartBontrager TLR forseglingsvæske, 177 ml (6 oz)Danish

Handlebar Tape

Handlebar TapeBontrager Supertack Perf styrbåndDanish

Front Skewer

Front SkewerBontrager Switch gennemgående aksel m/skråfasDanish
XSSMMLLXL
Stack545 mm566 mm589 mm611 mm630 mm650 mm
Reach380 mm385 mm391 mm397 mm402 mm408 mm
Head Tube Angle71,2°71,6°71,8°72,2°72,3°72,6°
Seat Tube Angle74,1°73,7°73,2°72,8°72,5°72,1°
Top Tube (horizontal)536 mm548 mm568 mm580 mm592 mm604 mm
Head Tube Length96 mm117 mm140 mm162 mm181 mm201 mm
Chainstay435 mm435 mm435 mm435 mm435 mm435 mm
Wheelbase1.025 mm1.033 mm1.041 mm1.048 mm1.058 mm1.070 mm
BB Drop78 mm78 mm76 mm76 mm74 mm74 mm
Standover735 mm765 mm789 mm809 mm829 mm859 mm
Fork Rake49 mm49 mm49 mm49 mm49 mm49 mm
Trail74 mm71 mm70 mm67 mm66 mm65 mm
Seat Tube Length445 mm480 mm505 mm530 mm550 mm575 mm

See the full list

Best city bike under 15.000 kr.