*Please note – spec applies to all sizes unless listed separately
The Checkpoint ALR 4 is an aluminium gravel bike perfect for dipping your toes into the roads less travelled. Its modern endurance geometry keeps you comfortable over gravel roads and potholes, and 50 mm tyre clearance gives you room for extra grip. It comes equipped with a carbon fork, Bontrager Paradigm wheels, 11-speed Shimano CUES 8000 shifting, hydraulic disc brakes and loads of mounts for bags and gear.Frameset
Frame
*Please note – spec applies to all sizes unless listed separately300 Series Alpha Aluminium, Internal cable routing, 3S chain keeper, T47, UDH, rack and mudguard mounts, integrated frame bag mounts, flat-mount disc, 142x12 mm chamfered thru axle
Fork
FrameTrek Checkpoint, full carbon, tapered steerer, rack mounts, fender mounts, flat mount disc, 12x100mm thru axle
300 Series Alpha Aluminium, Internal cable routing, 3S chain keeper, T47, UDH, rack and mudguard mounts, integrated frame bag mounts, flat-mount disc, 142x12 mm chamfered thru axle
Fork
Weight
Trek Checkpoint, full carbon, tapered steerer, rack mounts, fender mounts, flat mount disc, 12x100mm thru axle
Weight
ML - 10.40 kg / 22.93 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).
Weight limit
This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb).Shifter
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if (cachedData && typeof cachedData === 'object' && cachedData.cached_at) {
// Find the maximum updated_at from all items in old array
const oldPlans = window._RestockRocketConfig.sellingPlans;
const maxUpdatedAt = Array.isArray(oldPlans) && oldPlans.length > 0
? oldPlans.reduce(function(max, plan) {
// Parse dates for proper comparison (handles mixed ISO formats)
if (plan.updated_at) {
const planDate = new Date(plan.updated_at);
const maxDate = max ? new Date(max) : null;
return (!maxDate || (planDate && !isNaN(planDate) && planDate > maxDate)) ? plan.updated_at : max;
}
return max;
}, '')
: null;
// Use cached if old array is empty/has no timestamps, or cached is newer
// Parse dates for comparison to handle format differences (+00:00 vs .000Z)
const cachedDate = new Date(cachedData.cached_at);
const maxDate = maxUpdatedAt ? new Date(maxUpdatedAt) : null;
const useCached = !maxUpdatedAt || (cachedDate && !isNaN(cachedDate) && (!maxDate || cachedDate > maxDate));
if (useCached) {
if (Array.isArray(cachedData.plans)) {
window._RestockRocketConfig.sellingPlans = cachedData.plans;
// Only use disabled_plan_ids when using cached plans
window._RestockRocketConfig.disabledSellingPlanIds = cachedData.disabled_plan_ids || [];
console.debug('[RR] Using selling plans from cachedSellingPlans (cached_at: ' + cachedData.cached_at + ')');
}
} else {
// When using old format (stale cache), don't trust disabled_plan_ids
window._RestockRocketConfig.disabledSellingPlanIds = [];
console.debug('[RR] Using selling plans from old format (max updated_at: ' + maxUpdatedAt + ')');
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rager Paradigm wheels, 11-speed Shimano CUES 8000 shifting, hydraulic disc brakes and loads of mounts for bags and gear.\u003c\/p\u003e\n\u003cp data-v-56238ea3=\"\"\u003e \u003c\/p\u003e\n\u003cp data-v-56238ea3=\"\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/owSN11NiTYo?si=divNx94-lGq2iqvv\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp data-v-56238ea3=\"\"\u003e \u003c\/p\u003e\n\u003cdiv data-v-038d3ba2=\"\" class=\"pdl-collapse\"\u003e\n\u003cp data-v-038d3ba2=\"\"\u003e*Please note – spec applies to all sizes unless listed separately\u003c\/p\u003e\n\u003cdiv data-v-038d3ba2=\"\" id=\"pdl-collapse-item-u0d69\" class=\"pdl-collapse-item is-active\" data-name=\"ee5984df-d671-4c12-a3dd-928fe141dbc3\"\u003e\n\u003ch2 class=\"\"\u003e\u003cbutton id=\"pdl-collapse-head-u0d69\" class=\"pdl-collapse-item__header font-medium is-active flex-row-reverse items-center font-heading font-bold text-lg border-b-2 focusing\" type=\"button\" aria-expanded=\"true\" aria-controls=\"pdl-collapse-content-u0d69\" tabindex=\"0\"\u003e\u003cspan class=\"flex items-center grow\"\u003eFrameset\u003c\/span\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" width=\"24px\" height=\"24px\" fill=\"currentcolor\" aria-hidden=\"true\" role=\"presentation\" class=\"pdl-icon inline-block align-middle fill-current pdl-collapse-item__icon is-active\"\u003e\u003cpath d=\"M0 0h24v24H0z\" fill=\"none\"\u003e\u003c\/path\u003e\u003cpath d=\"M12 8l-6 6 1.41 1.41L12 10.83l4.59 4.58L18 14z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/button\u003e\u003c\/h2\u003e\n\u003cdiv data-v-0b4f5d85=\"\" id=\"pdl-collapse-content-u0d69\" class=\"pdl-collapse-item__wrap\" role=\"region\" aria-hidden=\"false\" aria-labelledby=\"pdl-collapse-head-u0d69\" data-old-padding-top=\"\" data-old-padding-bottom=\"\" data-old-overflow=\"\"\u003e\n\u003cdiv class=\"pdl-collapse-item__content is-active flex-row-reverse items-center font-heading font-bold text-lg border-b-2 focusing\"\u003e\n\u003cdl class=\"font-body flex flex-row flex-wrap text-gray-80 text-lg\" aria-label=\"Specifications\"\u003e\n\u003cdt class=\"flex-none w-full md:w-1\/5 mb-0 py-2 pr-1 font-medium border-b-2 md:border-r-2 border-gray-10\"\u003eFrame\u003c\/dt\u003e\n\u003cdd class=\"flex-none w-full md:w-4\/5 font-normal\"\u003e\n\u003cdiv class=\"p-2 border-b-2 border-gray-10\"\u003e\n\u003cdiv\u003e300 Series Alpha Aluminium, Internal cable routing, 3S chain keeper, T47, UDH, rack and mudguard mounts, integrated frame bag mounts, flat-mount disc, 142x12 mm chamfered thru axle\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/dd\u003e\n\u003cdt class=\"flex-none w-full md:w-1\/5 mb-0 py-2 pr-1 font-medium border-b-2 md:border-r-2 border-gray-10\"\u003eFork\u003c\/dt\u003e\n\u003cdd class=\"flex-none w-full md:w-4\/5 font-normal\"\u003e\n\u003cdiv class=\"p-2 border-b-2 border-gray-10\"\u003e\n\u003cdiv\u003eTrek Checkpoint, full carbon, tapered steerer, rack mounts, fender mounts, flat mount disc, 1
2x100mm thru axle\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-v-038d3ba2=\"\" id=\"pdl-collapse-item-lnqta7\" class=\"pdl-collapse-item is-active\" data-name=\"e751104b-78e7-4ede-84d5-50d5fcac6fdc\"\u003e\n\u003ch2 class=\"\"\u003e\u003cbutton id=\"pdl-collapse-head-lnqta7\" class=\"pdl-collapse-item__header font-medium is-active flex-row-reverse items-center font-heading font-bold text-lg border-b-2 focusing\" type=\"button\" aria-expanded=\"true\" aria-controls=\"pdl-collapse-content-lnqta7\" tabindex=\"0\"\u003e\u003cspan class=\"flex items-center grow\"\u003eWeight\u003c\/span\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" width=\"24px\" height=\"24px\" fill=\"currentcolor\" aria-hidden=\"true\" role=\"presentation\" class=\"pdl-icon inline-block align-middle fill-current pdl-collapse-item__icon is-active\"\u003e\u003cpath d=\"M0 0h24v24H0z\" fill=\"none\"\u003e\u003c\/path\u003e\u003cpath d=\"M12 8l-6 6 1.41 1.41L12 10.83l4.59 4.58L18 14z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/button\u003e\u003c\/h2\u003e\n\u003cdiv data-v-0b4f5d85=\"\" id=\"pdl-collapse-content-lnqta7\" class=\"pdl-collapse-item__wrap\" role=\"region\" aria-hidden=\"false\" aria-labelledby=\"pdl-collapse-head-lnqta7\" data-old-padding-top=\"\" data-old-padding-bottom=\"\" data-old-overflow=\"\"\u003e\n\u003cdiv class=\"pdl-collapse-item__content is-active flex-row-reverse items-center font-heading font-bold text-lg border-b-2 focusing\"\u003e\n\u003cdl class=\"font-body flex flex-row flex-wrap text-gray-80 text-lg\" aria-label=\"Specifications\"\u003e\n\u003cdt class=\"flex-none w-full md:w-1\/5 mb-0 py-2 pr-1 font-medium border-b-2 md:border-r-2 border-gray-10\"\u003eWeight\u003c\/dt\u003e\n\u003cdd class=\"flex-none w-full md:w-4\/5 p-2 font-normal border-b-2 border-gray-10\"\u003eML - 10.40 kg \/ 22.93 lbs (with TLR sealant, no tubes)\u003c\/dd\u003e\n\u003cdt class=\"flex-none w-full md:w-1\/5 mb
-0 py-2 pr-1 font-medium border-b-2 md:border-r-2 border-gray-10\"\u003eWeight limit\u003c\/dt\u003e\n\u003cdd class=\"flex-none w-full md:w-4\/5 p-2 font-normal border-b-2 border-gray-10\"\u003eThis bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb).\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-v-038d3ba2=\"\" id=\"pdl-collapse-item-hhqjt\" class=\"pdl-collapse-item is-active\" data-name=\"3a48cc54-a6dc-4b57-8f75-9143fe81cc51\"\u003e\n\u003ch2 class=\"\"\u003e\u003cbutton id=\"pdl-collapse-head-hhqjt\" class=\"pdl-collapse-item__header font-medium is-active flex-row-reverse items-center font-heading font-bold text-lg border-b-2 focusing\" type=\"button\" aria-expanded=\"true\" aria-controls=\"pdl-collapse-content-hhqjt\" tabindex=\"0\"\u003e\u003cspan class=\"flex items-center grow\"\u003eDrivetrain\u003c\/span\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" width=\"
3eSize:\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eXS, S, M, ML, L, XL\u003cbr\u003e\u003c\/span\u003e\n\u003cdiv\u003eShimano CUES hydraulic disc, flat mount\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/dd\u003e\n\u003cdt class=\"flex-none w-full md:w-1\/5 mb-0 py-2 pr-1 font-medium border-b-2 md:border-r-2 border-gray-10\"\u003eBrake rotor\u003c\/dt\u003e\n\u003cdd class=\"flex-none w-full md:w-4\/5 font-normal\"\u003e\n\u003cdiv class=\"p-2 border-b-2 border-gray-10\"\u003e\n\u003cdiv\u003eShimano RT54, CentreLock, 160 mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/dd\u003e\n\u003cdt class=\"flex-none w-full md:w-1\/5 mb-0 py-2 pr-1 font-medium border-b-2 md:border-r-2 border-gray-10\"\u003eRotor size\u003c\/dt\u003e\n\u003cdd class=\"flex-none w-full md:w-4\/5 p-2 font-normal border-b-2 border-gray-10\"\u003eMax brake rotor sizes: 180 mm front and rear\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-v-0
38d3ba2=\"\" class=\"mt-2 mb-1\"\u003eWe reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.\u003c\/p\u003e\n\u003cp data-v-038d3ba2=\"\" class=\"mb-1\"\u003eBike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","published_at":"2025-12-04T16:34:37+00:00","created_at":"2025-12-04T16:34:37+00:00","vendor":"Trek","type":"Bicycles","tags":["Checkpoint","spo-cs-disabled","spo-default","spo-disabled","spo-notify-me-disabled"],"price":140000,"price_min":140000,"price_max":140000,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":565187157692
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Trek Checkpoint ALR 4 Gen 3