Trek Checkpoint ALR 4 (Matte Deep Dark Blue)

Colour: Matte Deep Dark Blue

£1,700.00

Key Features

  1. The durable and capable 300 Series Alpha Aluminium frame makes for a fun, stable and responsive ride
  2. You get serious versatility that's suited for a wide variety of ride styles, from gravel and bikepacking to daily commutes
  3. Massive tyre clearance means you can use tyres up to 45 c for extra traction and stability in any conditions
  4. Fork, top tube and integrated frame mounts make it easy to carry gear and water
  5. Powerful mechanical disc brakes make stopping in all conditions easy

£1,700.00

Checkpoint ALR 4 is the best value gravel bike in the line-up. Kitted out with a 300 Series Alpha Aluminium frame, the Checkpoint ALR 4 is just as responsive on chunky gravel roads as it is smooth on the tarmac. Loads of features like tubeless-ready wheels, a SRAM Apex 11-speed drivetrain and mechanical disc brakes make Checkpoint ALR 4 the perfect ride for ease of entry into the wide world of gravel. 

Key Features

  1. The durable and capable 300 Series Alpha Aluminium frame makes for a fun, stable and responsive ride
  2. You get serious versatility that's suited for a wide variety of ride styles, from gravel and bikepacking to daily commutes
  3. Massive tyre clearance means you can use tyres up to 45 c for extra traction and stability in any conditions
  4. Fork, top tube and integrated frame mounts make it easy to carry gear and water
  5. Powerful mechanical disc brakes make stopping in all conditions easy

Select Size:

Frame 300 Series Alpha Aluminium, tapered head tube, Internal cable routing, 3S chain keeper, T47 BB, rack and mudguard mounts, integrated frame bag mounts, flat-mount disc, 142x12 mm thru-axle
Fork Checkpoint, full carbon, tapered carbon steerer, rack mounts, fender mounts, flat mount disc, 12x100mm thru axle
Weight
Weight 56 - 9.80 kg / 21.61 lbs (with TLR sealant, no tubes)
Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb).
Drivetrain
Shifter SRAM Apex, 11-speed
Rear derailleur SRAM Apex 1, long cage, 42T max cog
*Crank Size: 49
SRAM Apex 1, 40T, DUB Wide, 165 mm length
Size: 52
SRAM Apex 1, 40T, DUB Wide, 170 mm length
Size: 54, 56
SRAM Apex 1, 40T, DUB Wide, 172.5 mm length
Size: 58, 61
SRAM Apex 1, 40T, DUB Wide, 175 mm length
Bottom bracket SRAM DUB, T47 threaded, internal bearing
Cassette SRAM PG-1130, 11-42, 11-speed
Chain SRAM PC-1130, 11-speed
Max. chainring size 1x: 44T, 2x: 50/34
Wheels
Hub front Bontrager alloy, sealed bearing, CenterLock disc, 100x12 mm thru axle
Skewer front Bontrager Switch thru axle, removable lever
Hub rear Bontrager alloy, sealed bearing, CenterLock disc, Shimano 11-speed freehub, 142x12 mm thru axle
Skewer rear Bontrager Switch thru-axle, removable lever
Rim Bontrager Paradigm, Tubeless Ready, 24-hole, 21 mm width, Presta valve
Spokes 14 g stainless steel, black
Tyre Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700 x 40 c
Tyre part Bontrager TLR sealant, 180 ml/6 oz
Rim strip Bontrager TLR
Max tyre size See service manual
Components
*Saddle Size: 49, 52
Bontrager Verse Comp, steel rails, 155 mm width
Size: 54, 56, 58, 61
Bontrager Verse Comp, steel rails, 145 mm width
Seatpost Bontrager alloy, 27.2 mm, 12 mm offset, 330 mm length
*Handlebar Size: 49
Bontrager Elite Gravel, 38 cm width
Size: 52
Bontrager Elite Gravel, 40 cm width
Size: 54, 56
Bontrager Elite Gravel, 42 cm width
Size: 58, 61
Bontrager Elite Gravel, 44 cm width
Handlebar tape Bontrager Supertack Perf tape
*Stem Size: 49
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 70 mm length
Size: 52, 54
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length
Size: 56, 58
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length
Size: 61
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 100 mm length
Brake Tektro C550 mechanical disc brake, dual piston, flat mount
Brake rotor Tektro, CentreLock, 160 mm
Rotor size Max brake rotor sizes: 160 mm front and rear

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