Thule Adapter Shimano E-Thru M12x1.5 | live price, prepared checkout

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• Deep research: We read the maker's manual, independent reviews, video review transcripts and the store's own page, and publish each finding with its source and the date read. check_product returns them with a source for each. This product: 29 checked facts, research depth trimmed read, checked 2026-10-16T04:41:23.449Z, in the evidence pack.
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Checked facts

Each fact below was checked against the source it cites before it was published. Each carries that source's link and the time RoboTrunk read it. 29 checked facts, checked 2026-10-16T04:41:23.449Z. Research depth: trimmed read. Deep read: the store's own data and 6 outside pages (the store's own product page; maker page; spec sheet; forum; regulator recall search (CPSC (United States)); regulator recall search (Health Canada)), each read in full by RoboTrunk and trimmed to its main content, then written up and checked. Facts from the maker or a manual quote the page word for word; what real users report is summarised with a link to the page read. Recall status was checked directly with CPSC (United States), Health Canada: CPSC search for Thule/20100766 returned recall 12085 (2012-01-11) for Chariot bicycle trailers and conversion kits due to cracking hitch mechanisms, but it does not name this exact adapter. Health Canada records mentioning Thule cover other products, none this adapter. No recall applies to this exact model.

• product name: The merged store data lists the product as Thule Adapter Shimano E-Thru M12x1.5.. Source: https://strolleria.myshopify.com/products.json (listing), read 2026-10-15T19:46:36.141Z.
• description: The store page says it is an adapter for Shimano 12 mm rear axles to connect your bike trailer to the bicycle, with simple and easy installation.. Source: https://strolleria.myshopify.com/products/thule-adapter-shimano-e-thru-m12x1-5 (guide), read 2026-10-16T04:31:57.416Z.
• purpose: Thule's adapter fit guide says the bicycle trailer kit attaches to the bicycle at the rear axle.. Source: https://www.thule.com/-/s/approved/std.lang.all/24/55/492455.pdf (manual), read 2026-10-16T04:32:00.498Z.
• compatibility: A forum user with a Giant Anthem and a 12x148 rear axle was unsure which Thule thru-axle adapter to buy; another participant suggested an M12x1.5, 170 mm adapter because Giant may use Shimano E-Thru axles.. Source: https://happyride.se/forum/threads/hjalp-thru-axel-thule-vilken.3688180/ (review), read 2026-10-16T04:33:16.728Z.
• brand: The store data lists the vendor as Thule.. Source: https://strolleria.myshopify.com/products.json (listing), read 2026-10-15T19:46:36.141Z.
• compatibility: The store page lists compatibility with Thule Cadence, Thule Chariot Cab, Thule Coaster XT, Thule Chariot Cheetah XT, Thule Courier, Thule Chariot Cross, Thule Chariot Cross 2, Thule Chariot Lite, Thule Chariot Lite 2, Thule Chariot Sport, and Thule Chariot Sport 2.. Source: https://strolleria.myshopify.com/products/thule-adapter-shimano-e-thru-m12x1-5 (guide), read 2026-10-16T04:31:57.416Z.
• adapter requirement: The guide lists bikes with 12 mm through-axles as requiring additional adapters.. Source: https://www.thule.com/-/s/approved/std.lang.all/24/55/492455.pdf (manual), read 2026-10-16T04:32:00.498Z.
• compatibility: The thread advises contacting Giant or a bike shop to confirm the thread pitch before buying.. Source: https://happyride.se/forum/threads/hjalp-thru-axel-thule-vilken.3688180/ (review), read 2026-10-16T04:33:16.728Z.
• description: The store data describes it as an adapter for Shimano 12 mm rear axles to connect your bike trailer to the bicycle.. Source: https://strolleria.myshopify.com/products.json (listing), read 2026-10-15T19:46:36.141Z.
• weight: The store page lists the weight as 0.13 kg.. Source: https://strolleria.myshopify.com/products/thule-adapter-shimano-e-thru-m12x1-5 (guide), read 2026-10-16T04:31:57.416Z.
• axle identification: To choose the right through-axle adapter, Thule says to remove the through-axle and note brand, diameter, length, geometry, and thread pitch.. Source: https://www.thule.com/-/s/approved/std.lang.all/24/55/492455.pdf (manual), read 2026-10-16T04:32:00.498Z.
• installation: One participant warns that the thread length must not be too short.. Source: https://happyride.se/forum/threads/hjalp-thru-axel-thule-vilken.3688180/ (review), read 2026-10-16T04:33:16.728Z.
• compatibility: One store describes it as allowing connection of a bike trailer to bicycles with Shimano 12 mm rear axles.. Source: https://strolleria.myshopify.com/products.json (listing), read 2026-10-15T19:46:36.141Z.
• country of origin: The store page lists the country of origin as China.. Source: https://strolleria.myshopify.com/products/thule-adapter-shimano-e-thru-m12x1-5 (guide), read 2026-10-16T04:31:57.416Z.
• thread pitch: Thule says to contact your bicycle dealer to identify the correct thread pitch.. Source: https://www.thule.com/-/s/approved/std.lang.all/24/55/492455.pdf (manual), read 2026-10-16T04:32:00.498Z.
• compatibility: Another notes that some axles have a flat or conical mating surface on the other side, so the axle style matters.. Source: https://happyride.se/forum/threads/hjalp-thru-axel-thule-vilken.3688180/ (review), read 2026-10-16T04:33:16.728Z.
• model number: One store lists the model as Hub Hitch Adaptor and model number MTHULE40.. Source: https://strolleria.myshopify.com/products.json (listing), read 2026-10-15T19:46:36.141Z.
• SKU: The store page lists SKU 20100766.. Source: https://strolleria.myshopify.com/products/thule-adapter-shimano-e-thru-m12x1-5 (guide), read 2026-10-16T04:31:57.416Z.
• customer service: If no adapter matches your axle, Thule says to contact Thule customer service.. Source: https://www.thule.com/-/s/approved/std.lang.all/24/55/492455.pdf (manual), read 2026-10-16T04:32:00.498Z.
• compatibility: A participant says Roberts Axle Project makes the axles for Thule.. Source: https://happyride.se/forum/threads/hjalp-thru-axel-thule-vilken.3688180/ (review), read 2026-10-16T04:33:16.728Z.
• product type: One store lists it as a Thru Axle Trailer Hitch Adaptor under Axles & Axle Parts.. Source: https://strolleria.myshopify.com/products.json (listing), read 2026-10-15T19:46:36.141Z.
• reviews: The store page shows no customer reviews yet.. Source: https://strolleria.myshopify.com/products/thule-adapter-shimano-e-thru-m12x1-5 (guide), read 2026-10-16T04:31:57.416Z.
• part number: The Shimano E-Thru-Axle Adapter is M12x1.5 and has part number 20100766.. Source: https://www.thule.com/-/s/approved/std.lang.all/24/55/492455.pdf (manual), read 2026-10-16T04:32:00.498Z.
• measurement: A participant suggests measuring thread pitch by measuring between thread tops, or over ten threads and dividing.. Source: https://happyride.se/forum/threads/hjalp-thru-axel-thule-vilken.3688180/ (review), read 2026-10-16T04:33:16.728Z.
• other adapters: The guide also lists a Syntace X-12 axle adapter M12x1.0 (part# 20100765) and a Maxle 12 mm axle adapter M12x1.75 (part# 20100799).. Source: https://www.thule.com/-/s/approved/std.lang.all/24/55/492455.pdf (manual), read 2026-10-16T04:32:00.498Z.
• fit: Another says the axle may fit a 169 mm frame with a spacer.. Source: https://happyride.se/forum/threads/hjalp-thru-axel-thule-vilken.3688180/ (review), read 2026-10-16T04:33:16.728Z.
• drop out spacer: A 10 mm drop out spacer (part# 20110723) is intended for bicycles with hooded drop outs.. Source: https://www.thule.com/-/s/approved/std.lang.all/24/55/492455.pdf (manual), read 2026-10-16T04:32:00.498Z.
• compatibility: The thread shows uncertainty about whether Shimano, Maxle, or Syntace (conical) is the right style.. Source: https://happyride.se/forum/threads/hjalp-thru-axel-thule-vilken.3688180/ (review), read 2026-10-16T04:33:16.728Z.
• manufacturer: The fit guide is from Thule Child Transport Systems Ltd., Calgary, Canada.. Source: https://www.thule.com/-/s/approved/std.lang.all/24/55/492455.pdf (manual), read 2026-10-16T04:32:00.498Z.

The full evidence pack, with every citation, source and gap.

Questions we researched but could not confirm

Every fact above is cited. To find them we read the store listing, the maker's page, the spec sheet, owner forums and the recall records of CPSC (United States) and Health Canada and searched for the manual, regulator recall notices, owner reviews, blogs and video reviews. We also chased the questions below across those sources and found no reliable answer, so you know exactly where the evidence ends and never have to guess.

• What tools are needed to install this adapter?
• Does the package include the thru-axle itself or only the adapter?
• What is the exact axle length and thread length of part 20100766?
• Will it fit a bike with 148 mm boost rear spacing?
• Does it work with e-bike rear axles?
• What material is this adapter made from?
• What warranty applies to this adapter?
• How should this adapter be cleaned or maintained?
• Does it come with spacers or mounting hardware?
• Does it fit bikes with 12 mm thru-axles that are not Shimano E-Thru?
• Can it be used with a 209 mm thru-axle?
• What is the torque specification for installation?
• Does it replace the bike's original thru-axle?
• Does it work with a bike trailer from another brand?
• Are there any safety certifications for this adapter?

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