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Checkpoint ALR 3 is the best value gravel bike in the line-up.
Checkpoint ALR 3 is the best value gravel bike in the line-up.
Trek

Trek Checkpoint ALR 3 Gravel Bike In Crimson

£1,190.00
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We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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Returns - Any product can be returned to us within 28 days if the product is faulty, provided it has not been used or fitted, and is returned in its original packaging with a valid proof of purchase. If you wish to return any product you must inform us within 14 days of the day you receive your goods.

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Refunds - Will be processed using the same method of payment used for the original purchase. Credit & debit card refunds must be made to the card used for the original purchase, Cheque payments will be refunded in cash but due to banking restrictions can only be refunded at least 14 days after the original purchase date. Due to the high incidence of fraud we regret that we are unable to offer any refund without a valid receipt. If you wish to return your item by post, it is your responsibility to ensure that the item is returned to us in a safe and secure manner, we suggest that you use a recorded postal/courier service. Please ensure that the service you use covers the value of the goods in the parcel. Return shipping costs are non-refundable. If the item is being returned due to our error then any postage will be reimbursed upon assessment. It can take 5 days for your parcel to reach us dependent on the courier’s service that is used. Once we receive your parcel we will inspect and process your return within 2 working days. Refunds can take up to 5 days with your bank to appear in your account. You will receive an email update upon the completion for your return. If you have made a purchase using our finance option or through one of the cycle to work programs and would like to return your purchase please contact us on 01283 544669. (Purchases paid for using PayPal in GBP can be returned for a refund by post or in store. Your postage will be refunded through PayPal – there is a limit to the amount PayPal will refund. For full terms & conditions visit the PayPal Returns Page)

Trek Checkpoint ALR 3 Gravel Bike In Crimson

Season:2025

Brand:Trek

Code:47530RED

Checkpoint ALR 3 is the best value gravel bike in the line-up.

Kitted out with a 300 Series Alpha Aluminium frame, the Checkpoint ALR 3 is just as responsive on chunky gravel roads as it is smooth on the tarmac. Tubeless-ready wheels help fight punctures in the rough while a 2x9-speed Shimano group set and mechanical disc brakes balance budget with reliability.

It's right for you if...You want to make the jump into the wide world of gravel, exploration and even daily commutes that wander off the beaten track – and you don't want to break the bank leaping in.

The tech you get - A responsive 300 Series Alpha Aluminium frame, hidden cables that won't interfere with bags, integrated rack, mudguard and frame bag mounts, a 2x9 Shimano Sora drivetrain for smooth shifting on punchy climbs and variable terrain, mechanical disc brakes for ease of stopping quick in all conditions, tubeless-ready rims and wide Bontrager Girona Pro 700x42c gravel tyres for added comfort and traction.

The final word - When you want to start exploring the road less travelled, reach for the Checkpoint ALR 3. This budget-minded gravel bike gives you room to grow from rugged commutes to gravel grinds with economical components and a comfortable, capable frame that's built to take you on every adventure.

Features:
  • The durable and capable 300 Series Alpha Aluminium frame makes for a fun, stable and responsive ride
  • You get serious versatility that's suited for a wide variety of ride styles, from gravel and bikepacking to daily commutes
  • Massive tyre clearance means you can use tyres up to 45 c for extra traction and stability in any conditions
  • Fork, top tube and integrated frame mounts make it easy to carry gear and water
  • Powerful mechanical disc brakes make stopping in all conditions easy
Technical Information
  • 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
    56 - 10.61 kg / 23.4 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).
  • Shifter
    Shimano Sora R3000, 9-speed
  • Front Derailleur
    Shimano Sora R3000, 31.8 mm clamp
  • Rear Derailleur
    Shimano Sora R3000, mid cage, 34T max cog
  • Crank
    Size: 49 FSA Omega, 46x30, 165 mm length; Size: 52, 54 FSA Omega, 46x30, 170 mm length; Size: 56, 58 FSA Omega, 46x30, 172.5 mm length; Size: 61 FSA Omega, 46x30, 175 mm length
  • Cassette
    Shimano Sora HG400, 11-32, 9-speed
  • Chain
    Shimano Sora HG53, 9-speed
  • Max. Chainring Size
    See service manual
  • Skewer Front
    Bontrager Switch thru axle, removable lever
  • Skewer Rear
    Bontrager Switch thru-axle, removable lever
  • Tyre
    Bontrager Girona Pro, Tubeless Ready, GR puncture protection, aramid bead, 60 tpi, 700x42 mm
  • Tyre Part
    Bontrager TLR sealant, 180 ml/6 oz
  • Rim Strip
    Bontrager TLR
  • Max Tyre Size
    See service manual
  • 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, alloy, 38 cm width; Size: 52 Bontrager Elite Gravel, alloy, 40 cm width; Size: 54, 56 Bontrager Elite Gravel, alloy, 42 cm width; Size: 58, 61 Bontrager Elite Gravel, alloy, 44 cm width
  • Handlebar Tape
    Bontrager Supertack Perf tape
  • 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
Sizing Information
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