Checkpoint ALR 5

• Its progressive geometry is quick and nimble yet keeps you stable and in control on fast, choppy descents

• You get serious versatility that's suited for a wide variety of ride styles, from gravel and bikepacking to daily commutes

• Massive tire clearance means you can use tires up to 45c for extra traction and stability in any conditions

• Integrated frame bag mounts and rack and fender mounts make it easy to carry gear and water

• SRAM's Apex 1x12 drivetrain gives you tons of gears for grinding up steep grades

Frameset

• Frame with Fork: 300 Series Alpha Aluminum, tapered head tube, Internal cable routing, 3S chain keeper, T47 BB, rack and fender mounts, integrated frame bag mounts, flat mount disc, 142x12mm thru axle
• Fork: Checkpoint, full carbon, tapered carbon steerer, rack mounts, mudguard mounts, flat-mount disc, 12x100 mm thru axle

Wheels

• Hub front: Bontrager alloy, sealed bearing, centerlock disc, 100x12mm 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, 21mm width, Presta valve
• Spokes: 14g stainless steel, black
• Tire: Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi,
  700x40mm
• Tire part: Bontrager TLR sealant, 180 ml/6 oz
• Rim strip: Bontrager TLR
• Max tire size: See service manual

Drivetrain

• Shifter: SRAM Apex, 12 speed
• Rear derailleur: SRAM Apex XPLR, 44T max cog
• *Crank: Size: 49 SRAM Apex 1, 40T, DUB Wide, 165mm length
• Size: 52 SRAM Apex 1, 40T, DUB Wide, 170mm length
• Size: 54, 56 SRAM Apex 1, 40T, DUB Wide, 172.5mm length
• Size: 58, 61 SRAM Apex 1, 40T, DUB Wide, 175mm length
• Bottom bracket: SRAM DUB, T47 threaded, internal bearing
• Cassette: SRAM XPLR PG-1231, 11-44, 12 speed
• Chain: SRAM Apex, 12 speed
• Max chainring size: 1x: 44T (SRAM), 50T (Shimano), 2x: 50/34

Components

• *Saddle:

1. Size: 49, 52 Bontrager P3 Verse
   Comp, steel rails, 155 mm width
2. Size: 54, 56, 58, 61 Bontrager P3 Verse Comp, steel rails, 145 mm width

• Seatpost: Bontrager alloy, 27.2mm, 12mm offset, 330mm length
• *Handlebar:

1. Size: 49 Bontrager Elite Gravel, 38 cm width
2. Size: 52 Bontrager Elite Gravel, 40 cm width
3. Size: 54, 56 Bontrager Elite Gravel, 42 cm width
4. Size: 58, 61: Bontrager Elite Gravel, 44 cm width

• Handlebar tape: Bontrager Supertack Perf tape
• *Stem:

1. Size: 49 Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 70 mm length
2. Size: 52, 54 Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length
3. Size: 56, 58 Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length
4. Size: 61 Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 100 mm length

• Brake: SRAM Apex hydraulic disc, flat mount
• Brake rotor: SRAM Paceline, rounded, centerlock, 160mm
• Brake lever: SRAM Apex, 12 speed
• Rotor size: Max brake rotor sizes: 160mm front & rear
• Weight: Weight
• 56 - 9.71 kg / 21.41 lbs (with TLR sealant, no tubes)
• Weight limit: This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg).