query: Trek 26" mtb disc, how to change up crank set /gear size?
positive_passages.docid: 151201
positive_passages.text: What needs to be changed if I put in a larger chainring?
negative_passages.docid: 130580
negative_passages.text: The master link that came with my chain won't fit
negative_passages.docid: 24171
negative_passages.text: How can I tell which size chain my bike uses?
negative_passages.docid: 76329
negative_passages.text: Choosing the right wheel size in my cycle computer
negative_passages.docid: 158732
negative_passages.text: Road Front Derailleur / Shifter Tuning
negative_passages.docid: 151982
negative_passages.text: Better to change rim or tyre size to get lower rolling resistance on trekking tyre?
negative_passages.docid: 2972
negative_passages.text: Can you change the combined center of gravity (COG) of the rider and bike if you move?
negative_passages.docid: 7677
negative_passages.text: Convert a Cannondale SM1000 (about 1991 model) to disk brakes
negative_passages.docid: 3078
negative_passages.text: What is the maximum or minimum tire width I can fit on my bicycle
negative_passages.docid: 38178
negative_passages.text: Restoration and upgrading old bike
negative_passages.docid: 14464
negative_passages.text: How do you tell what brand/make/model of bike I have?
negative_passages.docid: 156649
negative_passages.text: Spinning bike's pedals are way bigger than the cleat pedals I have. What size do I need?
negative_passages.docid: 14787
negative_passages.text: Moving tfrom Shimano 9- to Shimano 10- speed
negative_passages.docid: 5269
negative_passages.text: How to mount a derailleur hanger on this frame?
negative_passages.docid: 119079
negative_passages.text: Adding gears to a single speed Cycle
negative_passages.docid: 119585
negative_passages.text: How do I change my disc brake pads?
negative_passages.docid: 150026
negative_passages.text: Perfectly setting up gears - how?