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2021 Trek

Checkpoint ALR 4

Prezzo Produttore

1999 €
Peso10,3 kg  
TelaioAlluminio
SospensioniRigido
ForcellaCarbonio
Ruote700c Alluminio
Trasmissione2 × 10
GruppoGRX 600, GRX 400
FreniShimano GRX 400 Disco idraulici
Dove comprare
Bici simili
Confronto superiore
Approfondimenti
Sensazione di guida

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
Checkpoint ALR 4
Other Gravel bikes
Rapporti

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

58 km/h

Checkpoint ALR 4

58 km/h

Similar Bikes

Highest gear

(descending)

Dimensionamento
49cm

156cm – 164cm

52cm

161cm – 169cm

54cm

167cm – 175cm

56cm

173cm – 181cm

58cm

179cm – 186cm

61cm

184cm – 191cm

Note sul fitting del ciclista
  • 163cm, taglia 52cm, Veste grande
Cronologia Prezzi
Recensioni

Riassunto

The Trek Checkpoint is widely praised as a versatile and capable gravel bike, featuring updated geometry that enhances stability and comfort on rough terrain. Its IsoSpeed technology provides effective vibration damping, while multiple mounting points and wide tire clearance support adventure riding. Reviewers highlight its balanced handling, making it suitable for both fast gravel racing and long-distance bikepacking.

Pros
  • Versatile geometry for various gravel scenarios

  • Effective IsoSpeed technology for comfort

  • Multiple mounting points for accessories

  • Wide tire clearance up to 45mm

  • Stable and agile handling

Cons
  • Lack of front IsoSpeed in some models

  • Cable routing can cause knee interference

  • Gearing may be too tall for steep climbs

  • Limited water bottle space with frame bags

  • Front end can feel harsh on rough terrain

Key Quotes
The new Checkpoint is not just better than the previous generation, it’s one of the best gravel bikes I’ve been on.
Bicycling
IsoSpeed undoubtedly works. The back end of the Checkpoint was as comfortable as any that I’ve experienced on a performance oriented bike.
BIKEPACKING.com
Call me converted as I can confidently call the Checkpoint WSD Queen of the Quiver.
Bikerumor logoBikerumor
With a frameset built to take a pounding, heaps of tyre clearance and mounts for almost anything, the Checkpoint is well-featured; when appropriately configured, it should be versatile enough to take you almost anywhere.
BikeRadar logoBikeRadar
Trek’s new Checkpoint SLR 9 eTap is an excellent gravel race bike
Velo logoVelo

Feedback?

Vedi tutte le recensioni

road.cc
Take a look at the Trek Checkpoint SL 6 eTap

ott 2022 · Mat Brett

Get all the details of this fiery red gravel/adventure bike with Trek’s gravel-smoothing IsoSpeed

Leggi Recensione

Cycling News
Trek Checkpoint SL6 eTap long-term review: Simple done brilliantly

set 2022 · Josh Ross

The Trek Checkpoint is the only bike you need to take you on every adventure

Pro
  • SRAM Rival AXS is the perfect groupset for an all-arounder

  • Mud-guard mounts

  • Mounting points for every bag you can think of

  • Non-proprietary seat-post provides options

  • Internal storage is convenient

  • Downtube protection eases worry

  • Threaded bottom bracket

  • Ideal all-around gearing

Contro
  • Short stem for added stability means handlebar/knee interference

  • Lacks included protection for the chain stay

  • Detail behind the fork steerer collects water and is difficult to clean

Leggi Recensione

Bike Perfect
Trek Checkpoint ALR 5 review – a confident, capable gravel bike

set 2022 · Steve Williams

Trek's updated aluminum Checkpoint is a surefooted, confidence-inspiring ride that's perfect for ruined back lanes, byways and well-laden travels

Pro
  • Stable and predictable

  • Comfortable

  • Great shifting and brakes

Contro
  • Gearing a bit tall for the weight

  • Could use a dropper post

Leggi Recensione

Cyclist
Trek Checkpoint SL 6 review

ago 2022 · Sam Challis

Neat tricks combined with smart design equals good fun. The Checkpoint SL is the sweetspot in Trek's gravel range

Pro
  • Effective geometry

  • Sensible spec

  • Neat extra frame features

  • Comfortable

Contro
  • Heavy

  • Non-removable front derailleur mount

  • Headset cable integration design isn’t watertight

Leggi Recensione

BDC Mag
Trek Checkpoint SL 6 eTap in prova

dic 2021 · di Simone Oggioni

La Trek Checkpoint è stata per anni uno dei modelli di grande successo nel panorama gravel per le sue ottime caratteristiche su terreni misti

Leggi Recensione

MTB Mag
Trek Checkpoint 2022 in prova

dic 2021 · di Simone Oggioni

La Trek Checkpoint è stata per anni uno dei modelli di grande successo nel panorama gravel per le sue ottime caratteristiche su terreni misti

Leggi Recensione

Bicycling
The New Trek Checkpoint Line Is for Gravel Riders of All Kinds

set 2021

Updated geometry and differentiated models for speed, adventure, and all purpose riding

Leggi Recensione

Canadian Cycling Magazine
Trek Checkpoint SL 6: A first look at the new do-it-all gravel bike

set 2021 · Matthew Pioro

Also, a tour of the revamped Trek Checkpoint lineup of bikes and Adventure bags for mixed-surface adventures

Leggi Recensione

Geometria
Specifiche
Costruire
Telaio

300 Series Alpha Aluminum, tapered head tube, Control Freak internal routing, 3S chain keeper, rack and fender mounts, flat mount disc, horizontal sliding dropouts, 142x12mm thru axle

Standard BBBB86/BB92, Movimento Centrale

Tolleranza pneumatici45c

ColoriRage Red; Dark Aquatic

Forcella

Checkpoint carbon, tapered alloy steerer, rack mounts, fender mounts, flat mount disc, 12x100mm thru axle

Bottom Bracket

Shimano RS500, 86mm, PressFit

Auricolare

FSA Integrated, sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom

Stem

Size: 49, Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 80mm length; Size: 52, 54, Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm length; Size: 56, 58, Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 100mm length; Size: 61, Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 110mm length

Manubrio

Size: 49, Bontrager Elite IsoZone VR-CF, alloy, 31.8mm, 93mm reach, 123mm drop, 38cm width; Size: 52, Bontrager Elite IsoZone VR-CF, alloy, 31.8mm, 93mm reach, 123mm drop, 40cm width; Size: 54, 56, Bontrager Elite IsoZone VR-CF, alloy, 31.8mm, 93mm reach, 123mm drop, 42cm width; Size: 58, 61, Bontrager Elite IsoZone VR-CF, alloy, 31.8mm, 93mm reach, 123mm drop, 44cm width

Sella

Bontrager Montrose Comp, steel rails, 138mm width

Reggisella

Bontrager Comp, 6061 alloy, 27.2mm, 8mm offset, 330mm length

TipoRigido

Gruppo
Deragliatore posteriore

Shimano GRX RX400, long cage, 36T max cog

Deragliatore anteriore

Shimano GRX RX400, braze-on

Manovella

Size: 49, Shimano GRX RX600, 46/30, 165mm length; Size: 52, Shimano GRX RX600, 46/30, 170mm length; Size: 54, 56, Shimano GRX RX600, 46/30, 172.5mm length; Size: 58, 61, Shimano GRX RX600, 46/30, 175mm length

Leve del cambio

Shimano GRX RX400, 10 speed

Cassetta

Shimano Tiagra HG500, 11-34, 10 speed

Catena

KMC X10

Freni

Shimano RX400 hydraulic disc, flat mount

TipoShimano GRX 400 Disco idraulici

Ruote
Cerchi

Bontrager Tubeless Ready, 28-hole, 17mm width, presta valve

Raggi

14g stainless steel

Mozzo anteriore

Bontrager alloy, sealed bearing, centerlock disc, 100x12mm thru axle

Mozzo posteriore

Bontrager alloy, sealed bearing, centerlock disc, Shimano 11-speed freehub, 142x12mm thru axle

Pneumatici

Bontrager GR1 Comp, wire bead, 60 tpi, 700x40c

Dischi

Shimano SM-RT70, centerlock, 160mm

Note del biker
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First added 4 aprile

Last updated 30 maggio