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The Checkpoint ALR 4


Trek Checkpoint ALR 4 Mens Gravel Road Bike 2020 in Charcoal Size 54cm

£999.99 £1,450.00
Save 31%

Trek Checkpoint ALR 4 Mens Gravel Road Bike 2020 in Charcoal Size 54cm

Season : 2019

Brand : Trek

Code : XXX562850

Weight : 20KG

The Checkpoint ALR 4 introduces you to the exciting new frontier of gravel riding at a value that can't be matched.This bike is exceedingly versatile and suited to a wide variety of riding styles including gravel rides bikepacking and daily commutes. Massive tyre clearance means you can use tyres up to 45 c for extra traction and stability in any condition.Mounts on the seat tube and both sides of the down tube make it easy to carry extra gear and water

Frame - 300 Series Alpha Aluminium, tapered head tube, BB86.5, flat mount disc brakes, Stranglehold dropouts, 12 mm thru axle, Control Freak, internal cable routing, 3S chain keeper
Fork - Checkpoint carbon disc, alloy tapered steerer, flat mount disc brakes, rack mounts, hidden mudguard mounts, 12 mm thru axle
Front hub - Bontrager alloy sealed bearing, 12 mm alloy axle, CenterLock
Rear hub - Bontrager alloy sealed bearing, 12 mm alloy axle, CenterLock
Rims - Bontrager Tubeless Ready
Tyres - Schwalbe G-One Allround, aramid bead, 700 c 35 c
Shifters - Shimano RS405, 10 speed
Front derailleur - Shimano Tiagra
Rear derailleur - Shimano Tiagra
Crank - Shimano Tiagra, 50/34 (compact)
Bottom bracket - Shimano press-fit
Cassette - Shimano Tiagra, 11-34, 10-speed
Chain - KMC X10
Pedals - Not included
Saddle - Bontrager Montrose Comp
Seatpost - Bontrager Approved, 2-bolt head, 27.2 mm, 8 mm offset
Handlebar - Bontrager RL IsoZone VR-CF, 31.8 mm
Grips - Bontrager tape
Stem - Bontrager Elite, 31.8 mm, 7-degree, w/computer and light mounts
Headset - Integrated, cartridge bearing, sealed, 1-1/8˝ top, 1.5˝ bottom
Brake set - Shimano RS505 flat mount hydraulic disc 
Weight - 56cm - 10.12 kg / 22.3 lbs
Weight limit - This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb).

Technical Information

Geometry for Trek Checkpoint ALR 4 Gravel Road Bike

Trek Checkpoint AL4 5 Gravel Road Bike Geometry Chart

  49cm 52cm 54cm 56cm 58cm 61cm
A. Seat Tube 490mm 520mm 540mm 560mm 580mm 610mm
B. Seat Tube Angle 75.0° 74.0° 73.5° 73.0° 73.0° 73.0°
C. Head Tube Length 90mm 107mm 126mm 145mm 171mm 200mm
D. Head Angle 71.4° 71.6° 71.8° 72.2° 72.3° 72.6°
E. Effective Top Tube 515mm 536mm 551mm 566mm 577mm 592mm
G. Bottom Bracket Drop 78mm 78mm 76mm 76mm 74mm 74mm
H. Chainstay Length 425mm 425mm 425mm 425mm 425mm 425mm
I. Offset 49mm 49mm 49mm 49mm 49mm 49mm
J. Trail 66mm 65mm 64mm 61mm 61mm 59mm
K. Wheelbase 995mm 1005mm 1014mm 1020mm 1032mm 1044mm
L.Standover 749mm 770mm 789mm 808mm 829mm 858mm
M. Frame Reach 373mm 379mm 383mm 387mm 391mm 397mm
N. Frame Stack 532mm 549mm 567mm 586mm 609mm 638mm


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