Replacement cartridges for the Line Elite collection of dropper posts, available here for both 31.6mm and 34.9mm Line Elite models
Product details
- Replacement cartridge unit for the Bontrager Drop Line Elite Dropper seat post
- Regular maintenance of the Drop Line Elite will help maintain performance and extend lifespan
- Refer to Service Manual for assembly instructions and service
if (typeof dataLayer !== "undefined") { dataLayer.push({ "ecommerce": { "currency": "", "impressions": [ { "id": "31336", "name": "Trek Domane MKIII Seatpost Tail Plug", "price": "", "brand": "Trek", "category": "Bike seatposts & accessories", "variant": "black", "list": "More Options", "position": 1 } , { "id": "31329", "name": "Bontrager Line Elite Dropper Seatpost Cartridge Mounting Bolt", "price": "", "brand": "Trek", "category": "Bike seatposts & accessories", "variant": "black", "list": "More Options", "position": 2 } , { "id": "31789", "name": "Trek Domane Adjustable Seatmast Nut/Washer", "price": "", "brand": "Trek", "category": "Bike seatposts & accessories", "variant": "grey", "list": "More Options", "position": 3 } , { "id": "41185", "name": "Trek Speed Concept Flippable Seatpost Head Plug", "price": "", "brand": "Trek", "category": "Bike seatposts & accessories", "variant": "black", "list": "More Options", "position": 4 } , { "id": "25893", "name": "Trek 2-Bolt Seatpost 7x7mm Saddle Clamp Ears", "price": "", "brand": "Trek", "category": "Bike seatposts & accessories", "variant": "black", "list": "More Options", "position": 5 } , { "id": "25890", "name": "Trek Madone 9-Series Aero Seatpost Binder", "price": "", "brand": "Trek", "category": "Bike seatposts & accessories", "variant": "black", "list": "More Options", "position": 6 } , { "id": "25886", "name": "Bontrager 2014 Speed Concept Seat Binder", "price": "", "brand": "Trek", "category": "Bike seatposts & accessories", "variant": "black", "list": "More Options", "position": 7 } , { "id": "25891", "name": "Trek Madone 9-Series Aero Seatpost Grommet", "price": "", "brand": "Trek", "category": "Bike seatposts & accessories", "variant": "black", "list": "More Options", "position": 8 } , { "id": "38004", "name": "Trek Speed Concept SLR Seatpost Binder Assembly", "price": "", "brand": "Trek", "category": "Bike seatposts & accessories", "variant": "black", "list": "More Options", "position": 9 } , { "id": "42139", "name": "Trek Madone Gen 7 Seatpost Wedge Assembly", "price": "", "brand": "Trek", "category": "Bike seatposts & accessories", "variant": "black", "list": "More Options", "position": 10 } , { "id": "40987", "name": "Trek Speed Concept Tail Light Mount", "price": "", "brand": "Trek", "category": "Bike seatposts & accessories", "variant": "black", "list": "More Options", "position": 11 } , { "id": "45149", "name": "Trek Domane Gen4 Seatpost Wedge Bolt", "price": "", "brand": "Trek", "category": "Bike seatposts & accessories", "variant": "black", "list": "More Options", "position": 12 } , { "id": "41186", "name": "Trek Speed Concept Seatpost Barrel and Pinch Bolt", "price": "", "brand": "Trek", "category": "Bike seatposts & accessories", "variant": "black", "list": "More Options", "position": 13 } , { "id": "44140", "name": "Trek Domane MKIII Color Match Gloss Internal Mast Caps", "price": "", "brand": "Trek", "category": "Bike seatposts & accessories", "variant": "black", "list": "More Options", "position": 14 } , { "id": "44294", "name": "Trek Madone SLR Gen7 Seatpost Tail", "price": "", "brand": "Trek", "category": "Bike seatposts & accessories", "variant": "black", "list": "More Options", "position": 15 } , { "id": "45081", "name": "Trek Madone Gen 7 Rear Reflector Mount", "price": "", "brand": "Trek", "category": "Bike seatposts & accessories", "variant": "black", "list": "More Options", "position": 16 } , { "id": "26580", "name": "Trek Madone SLR IsoSpeed Dampers", "price": "", "brand": "Trek", "category": "Bike frame parts", "variant": "black", "list": "More Options", "position": 17 } , { "id": "31331", "name": "Bontrager Line Elite Dropper Seatpost Actuator Assembly", "price": "", "brand": "Trek", "category": "Bike seatposts & accessories", "variant": "black", "list": "More Options", "position": 18 } , { "id": "31786", "name": "Trek Domane Adjustable Seatmast Bolt", "price": "", "brand": "Trek", "category": "Bike seatposts & accessories", "variant": "grey", "list": "More Options", "position": 19 } , { "id": "32479", "name": "Trek Domane Seatpost Binder Kit", "price": "", "brand": "Trek", "category": "Bike seatposts & accessories", "variant": "black", "list": "More Options", "position": 20 } , { "id": "37866", "name": "Trek 2022 Speed Concept Seatpost Wedge Bolt", "price": "", "brand": "Trek", "category": "Bike seatposts & accessories", "variant": "black", "list": "More Options", "position": 21 } , { "id": "41064", "name": "Trek Speed Concept Di2 Battery Holder Assembly", "price": "", "brand": "Trek", "category": "Bike seatposts & accessories", "variant": "black", "list": "More Options", "position": 22 } , { "id": "48272", "name": "Trek Madone Gen 8 Seatmast Grommet", "price": "", "brand": "Trek", "category": "Bike seatposts & accessories", "variant": "black", "list": "More Options", "position": 23 } , { "id": "47134", "name": "Trek 2-Bolt Seatpost 7x10mm Saddle Clamp Ears", "price": "", "brand": "Trek", "category": "Bike seatposts & accessories", "variant": "black", "list": "More Options", "position": 24 } ] } }); } else { console.log("dataLayer"); }