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For Sale: Trek Checkpoint ALR 4

Bought at the end of 2018. I have mainly used it for commuting and has been a great bike. Loads of clearance for decent mud guards and can fit tyres up to 45c.

Frame 300 Series Alpha Aluminium, tapered head tube, BB86.5, flat-mount disc brakes, Stranglehold dropouts, 12 mm thru axle, Control Freak, internal control 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 TLR Tubeless Ready
Shifters Shimano RS405, 10-speed
Front derailleur Shimano Tiagra 4700
Rear derailleur Shimano Tiagra 4700
Crank Shimano Tiagra, 50/34 (compact) 4700
Bottom bracket Shimano press-fit
Cassette Shimano Tiagra, 11-32, 10-speed
Seatpost Bontrager Approved, 2-bolt head, 27.2 mm, 8 mm offset
Handlebar Bontrager RL IsoZone VR-CF, 31.8 mm (42cm)
Stem Bontrager 120mm
Headset Integrated, cartridge bearing, sealed, 1-1/8˝ top, 1.5˝ bottom
Brakeset Shimano RS405 flat mount hydraulic disc

It has just had a big service with quite a few new parts which includes:

New wheelbearings allround
New Bontrager Arvada saddle
New Tiagra rear mech
New Tiagra large chainring
New brake pads
New sram chain
New Tiagra Cassette
New bottom bracket bearings
New top and bottom headset bearings.

It has Continental winter contact tyres (37c) with pleanty of life left. I also have the original Schwalbe G-ones that came with it if wanted. I can leave the pedals on if wanted (Keo easy).


Pick up only. I am in Woodford Halse, Northamptonshire. Please let me know any questions.

Thanks, Tim

I hope these links work:


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