{"id":1266,"date":"2025-07-07T01:15:49","date_gmt":"2025-07-06T23:15:49","guid":{"rendered":"https:\/\/wp.stromer-tech.info\/?post_type=ht_kb&p=1266"},"modified":"2025-07-21T01:12:01","modified_gmt":"2025-07-20T23:12:01","slug":"gearbox-specification-transmission-ratio-changeable","status":"publish","type":"ht_kb","link":"https:\/\/wp.stromer-tech.info\/en\/knowledge-base\/getriebespezifikation-uebersetzung-aenderbar\/","title":{"rendered":"Cadence - chain\/belt comparison"},"content":{"rendered":"

Configuration of the drivetrain for Pinion models: ST3 \/ ST5 \/ ST7<\/h3>\n\n\n\n
\"\"<\/figure>\n\n\n\n

Cadence chain vs belt<\/h3>\n\n\n\n

Pinion:<\/strong> On the ST3 with the Pinion C1.9 XT, this configuration results in a gear ratio of 0.32 in the highest gear, a\u00a0Unfolding<\/a>\u00a0of 12.3 m and a cadence\/cadence of only 62 crank revolutions per minute at 45 km\/h.<\/p>\n\n\n\n

Chain:<\/strong> The Stromer ST3 \/ ST5 with derailleur gears require 72 rpm in the highest gear, the ST2 with 26\u2033 tires even 79.5!<\/p>\n\n\n\n

See<\/a> more details under SCHALTUNG - PINION - 'Gearbox specification - comparison with derailleur gears'<\/em><\/p>\n\n\n\n

Can the cadence or gear ratio be changed?<\/h3>\n\n\n\n

> See<\/a> PIMP mySTROMER - 'Convert drivetrain \/ transmission?<\/em><\/p>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

Konfiguration des Antriebsstrangs bei den Pinionmodellen: ST3 \/ ST5 \/ ST7 Trittfrequenz Kette vs Riemen Pinion: Beim ST3 mit dem Pinion C1.9 XT ergibt sich aus dieser Konfiguration eine \u00dcbersetzung im gr\u00f6ssten Gang von 0.32, eine\u00a0Entfaltung\u00a0von 12.3 m und eine Kadenz\/Trittfrequenz von nur 62 Kurbelumdrehungen pro Minute bei 45 km\/h….<\/p>","protected":false},"author":1,"comment_status":"open","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"ht-kb-category":[212],"ht-kb-tag":[300,299,301,298],"class_list":["post-1266","ht_kb","type-ht_kb","status-publish","format-standard","hentry","ht_kb_category-pinion","ht_kb_tag-entfaltung","ht_kb_tag-pinion-c1-9-xt","ht_kb_tag-trittfrequenz","ht_kb_tag-uebersetzung"],"_links":{"self":[{"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/ht-kb\/1266","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/ht-kb"}],"about":[{"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/types\/ht_kb"}],"author":[{"embeddable":true,"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/comments?post=1266"}],"version-history":[{"count":7,"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/ht-kb\/1266\/revisions"}],"predecessor-version":[{"id":3823,"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/ht-kb\/1266\/revisions\/3823"}],"wp:attachment":[{"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/media?parent=1266"}],"wp:term":[{"taxonomy":"ht_kb_category","embeddable":true,"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/ht-kb-category?post=1266"},{"taxonomy":"ht_kb_tag","embeddable":true,"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/ht-kb-tag?post=1266"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}