
SRAM GX Eagle Transmission 12-Speed Chain Silver, 126 link
126 link
Velopedia Bicycle Archive
Original specifications: 29″ front / 27.5″ rear wheels · geometry for 5 published sizes.
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At a glance
Current retail availability
Backcountry currently lists a 2026 Ibis Ripmo GX AXS matching this Archive record. Available sizes, colors and prices can change.
$7,799.00
| Frame Construction | Carbon front and rear triangle |
|---|---|
| Frame Material | Carbon Fiber |
| Fork | Fox Float 36, Factory Series, Grip X2, 160mm, 29”, 110mm x 15mm |
| Rear Shock | Fox Float X2 Factory Series with EVOL, 230mm x 60mm |
| Shifters | SRAM GX Eagle Transmission |
|---|---|
| Rear Derailleur | SRAM GX Eagle Transmission |
| Crankset | SRAM GX Eagle Transmission, DUB WideS–M: 165mm, XM–XL: 170mm |
| Bottom Bracket | SRAM DUB BSA |
| BB Shell Width | 73 mm |
| Cassette | SRAM XS 1275 Transmission, T-Type, 10-52T |
| Chain | SRAM GX Eagle Transmission, T-Type |
| Brakes | SRAM Maven; Rotors: SRAM HS2, 6-Bolt, F: 200/ R: 200 |
|---|
| Headset | Cane Creek 40 ZS44/ZS56 |
|---|---|
| Handlebar | Blackbird 35 Carbon Riser Bar 800mm |
| Stem | BLKBRD StemS–M: 35mm, XM–XL: 50mm |
| Saddle | WTB Silverado Fusion CrMo 142 |
| Seatpost | BikeYoke Revive Max, 34.9mmS: 125mm, M: 160mm, XM: 185mm, L–XL: 213mm |
| Wheels | Blackbird Send Alloy, 32H, Blackbird Hubs |
|---|---|
| Front Tire | Maxxis Assegai 29x2.5 EXO+ |
| Rear Tire | Maxxis DHR2, EXO+S–M: 27.5" x 2.5", XM–XL: 29" x 2.5" |
| Wheel Size | Size XM–XL: 29” wheels Size SM–MD: MX wheels (MX or 29” option in all sizes via flip chip) |
Frame measurements by size.
Published frame view
Select an available measurement to locate it on the frame.
| Measurement | SM | MD | XM | LG | XL |
|---|---|---|---|---|---|
| Seat tube | 395 mm | 400 mm | 415 mm | 457 mm | 477 mm |
| Top tube | 578 mm | 605 mm | 630 mm | 655 mm | 685 mm |
| Head tube | 85 mm | 95 mm | 110 mm | 125 mm | 140 mm |
| Head-tube angle | 64.5° | 64.5° | 64.5° | 64.5° | 64.5° |
| Seat-tube angle | 77° | 76.5° | 76.5° | 77° | 77.5° |
| Chainstay / rear center | 435 mm | 435 mm | 436 mm | 438 mm | 440 mm |
| Wheelbase | 1195 mm | 1219 mm | 1249 mm | 1286 mm | 1329 mm |
| Bottom-bracket drop | 36 mm | 33 mm | 30 mm | 27 mm | 24 mm |
| Bottom-bracket height | 338 mm | 341 mm | 344 mm | 349 mm | 350 mm |
| Reach | 436 mm | 456 mm | 478 mm | 506 mm | 540 mm |
| Stack | 616 mm | 622 mm | 633 mm | 643 mm | 654 mm |
| Standover height | 693 mm | 734 mm | 757 mm | 772 mm | 784 mm |
| Crank length | 165 mm | 165 mm | 170 mm | 170 mm | 170 mm |
Measurements may vary by configuration, wheel size, or frame setting where noted in the published chart.
Parts & serviceability

126 link

10-52t

29x2.5
Replacement option · verify fit

Medium

175mm, 32t, 2 Guards
Based on the original build. Confirm the model, size and fit before ordering; installed parts may differ. As an Amazon Associate I earn from qualifying purchases. Velopedia may also earn from qualifying eBay purchases. Velopedia may also earn from qualifying retailer purchases.
This checklist uses the archived equipment for this bike. It cannot confirm the condition, service history or later component changes of the example in front of you.
Archived: 2026 Ibis Ripmo GX AXS · Mountain · Published sizes: Small (S), Medium (M), Extra medium (XM), Large (L) and Extra Large (XL)
Archived: Frame: Carbon front and rear triangle · Fork: Fox Float 36, Factory Series, Grip X2, 160mm, 29”, 110mm x 15mm
Archived: Fork: Fox Float 36, Factory Series, Grip X2, 160mm, 29”, 110mm x 15mm · Rear shock: Fox Float X2 Factory Series with EVOL, 230mm x 60mm
Archived: Shifters: SRAM GX Eagle Transmission · Rear derailleur: SRAM GX Eagle Transmission · Crankset: SRAM GX Eagle Transmission, DUB WideS–M: 165mm, XM–XL: 170mm · Bottom bracket: SRAM DUB BSA · Cassette: SRAM XS 1275 Transmission, T-Type, 10-52T · Chain: SRAM GX Eagle Transmission, T-Type
Archived: Brakes: SRAM Maven; Rotors: SRAM HS2, 6-Bolt, F: 200/ R: 200
Archived: Wheel size: Size XM–XL: 29” wheels Size SM–MD: MX wheels (MX or 29” option in all sizes via flip chip) · Wheels: Blackbird Send Alloy, 32H, Blackbird Hubs · Front tire: Maxxis Assegai 29x2.5 EXO+ · Rear tire: Maxxis DHR2, EXO+S–M: 27.5" x 2.5", XM–XL: 29" x 2.5"
Archived: Headset: Cane Creek 40 ZS44/ZS56 · Handlebar: Blackbird 35 Carbon Riser Bar 800mm · Stem: BLKBRD StemS–M: 35mm, XM–XL: 50mm · Seatpost: BikeYoke Revive Max, 34.9mmS: 125mm, M: 160mm, XM: 185mm, L–XL: 213mm · Saddle: WTB Silverado Fusion CrMo 142
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.