• Salsa Pony Rustler Carbon GX Eagle bike carbon color side view
  • Salsa Pony Rustler Carbon GX Eagle bike carbon color front three-quarter view
  • Salsa Pony Rustler Carbon GX Eagle bike carbon color stem area close-up
  • Salsa Pony Rustler Carbon GX Eagle bike carbon color rear shock and linkage area close-up
  • Salsa Pony Rustler Carbon GX Eagle bike crank and chain close-up
  • Salsa Pony Rustler Carbon GX Eagle bike carbon color down tube protector close-up
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2018 Pony Rustler Carbon GX Eagle

2018 Pony Rustler Carbon GX Eagle

Archived

Pony Rustler Carbon GX Eagle is designed to give you the freedom to tackle anything on the way to your destination. A RockShox Pike 130mm fork with RockShox Monarch RT3 in the rear combine with Split Pivot suspension technology to help absorb even more punishment than you’re used to on a 27.5+ bike.

This is an archived bike model. Explore the current range of Salsa bikes here.

Warning for Residents of California

⚠️ WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

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Product Details

Build Kit

  • Frame: Pony Rustler Carbon
  • Fork: RockShox Pike RC 130mm
  • Color: RockShox Pike RC 130mm
  • Rear Shock: RockShox Monarch RT3
  • Front Der: N/A
  • Rear Der: SRAM GX Eagle
  • Cassette: SRAM XG 1275 Eagle, 10-50t
  • Chain: SRAM GX Eagle
  • Crankset: Truvativ Descendant 6K, Boost-148, 32t direct mount
  • Shifter: SRAM GX Eagle 
  • Brakes & Rotors: SRAM Guide R, Centerline 180mm 
  • Headset: Cane Creek 40
  • Stem: Salsa Guide Trail
  • Handlebar: Salsa Salt Flat (SM) Salsa Rustler (MD, LG, XL)
  • Grips: Salsa File Tread Lock-On
  • Seatpost: RockShox Reverb Stealth
  • Saddle: WTB Volt Race 
  • Front Wheel: DT Swiss M 1900 40mm, 110 x 15mm thru-axle
  • Rear Wheel: DT Swiss M 1900 40mm, 148 x 12mm thru-axle
  • Tires: Maxxis High Roller II, 27.5 x 3.0", 60 tpi/EXO/TR 
  • Complete Bike Weight: 29 lbs., 13 oz. for size MD

Frame Specs

  • Design Wheel/ Tire Size: 29 x 2.2–2.4"
  • Alternate Wheel/ Tire Size: 27.5 x 2.8–3.0" (27.5-plus)
  • Suspension Fork Length (Travel): 528–542mm (120–130mm)
  • Fork Offset: 51mm
  • Rear Shock Size: 184 x 44.5mm (7.25 x 1.75")
  • Rearward Shock Mount: None (Ø15mm clevis)
  • Forward Shock Mount: 8 x 22mm
  • Headset-Upper: ZS44
  • Headset-Lower: ZS56
  • Seatpost: 31.6mm
  • Seat Collar: 36.4mm
  • Front Derailleur Type: Compact 2x; top-pull only
  • Front Derailleur Mount: High direct mount (29mm offset)
  • Bottom Bracket: PressFit 41 x 92mm
  • Crankset: 2x: 36/24t max Boost MTB only 1x: 32t max Boost MTB only
  • Rear Brake: 51mm standard (140–180mm)
  • Rear Spacing: 148 x 12mm thru-axle
  • Rear Axle Size: 12 x 188L, TP = 1.75 TL = 20
  • Derailleur Hanger: FS2322
  • Bottle Mounts: 1

Geometry

Geometry Diagram
Metric SM - 120mm Fork MD - 120mm Fork LG - 120mm Fork XL - 120mm Fork SM - 130mm Fork MD - 130mm Fork LG - 130mm Fork XL - 130mm Fork
Top Tube Effective Metric 590 610 630 650 591.7 611.8 631.8 651.8
Seat Tube Length Metric 407 457 508 534 407 457 508 534
Head Tube Length Metric 100 110 110 120 100 110 110 120
Head Tube Angle 68.1 68.1 68.1 68.1 67.5 67.5 67.5 67.5
Seat Tube Angle 73.5 73.5 73.5 73.5 73.5 73 73 73
BB Drop Metric 36 36 36 36 31.8 31.8 31.8 31.8
Chainstay Length Metric 437 437 437 437 437 437 437 437
Fork Length Metric 530 530 530 530 542 542 542 542
Fork Offset Metric 51 51 51 51 51 51 51 51
Wheelbase Metric 1130 1151 1171 1192 1134.6 1155.5 1175.5 1196.5
Stack Metric 605.9 614.5 614.5 623.8 609.2 618.6 618.7 628.1
Reach Metric 410.7 428 448 465.2 404.8 422 442.1 459.4
Standover Metric 742.3 756.6 778.7 796.3 747 761.4 783.7 801.5
Rider Height Metric 165 175 183–190cm 190cm–UP 165 175 183 190cm
Stem Length 60 70 70 80 60 70 70 80
Crank Length 170 170 170 170 170 170 170 170
Handlebar Width 750mm 750mm 800mm 800mm 750mm 750mm 750mm 750mm
Seatpost Offset Metric 0 0 0 0 0 0 0 0
  • An unsprung bike (no sag)
  • An average 120 or 130mm suspension fork
  • A 29 x 2.25" or 27.5 x 3.0" tire both of which measure 740mm in diameter
  • Standover (P) measured vertically from the top of the toptube/brace intersection

Supportive Documents

Support Document links

Additional Features

Split Pivot® Rear Suspension

The concentric rear axle pivot in conjunction with precise wheel link, brake link, and control link placement, results in several performance gains: Exceptional bump compliance / Maximum traction / Incredible pedaling efficiency / Predictable braking / Improved frame geometry due to the elimination of unwanted suspension movement during acceleration and braking

Trail Bike Suspension Travel

120mm of Split Pivot rear wheel travel that is tuned with a progressive leverage ratio but slightly linear tail end; the end result is a very efficient pedaling frame that has very supple small bump feel off the top, a lot of mid-stroke support for corner and pumping terrain, and a subtle ramp (but not too much) in end-stroke that ensures a bottomless feel, while still maximizing the use of all 120mm of rear wheel travel

Versatile Wheel & Tire Options

The Pony Rustler frame has the capacity to run 27.5+ setups (27.5 x 3.0") as well as 29" x 2.25–2.4" wheel and tires setups. Pony Rustler models are spec'd and compatible with 110mm-spaced 29/27.5+ (51mm offset) forks 120/ 130mm in travel, which allows the rider to toggle between 29/27.5+ wheelsets with simply a wheel change

Pony Rustler Geometry

Pony Rustler is playful and aggressive thanks to a low-slung stance and short 437mm chainstays. A 67.5–68.1° head angle (depending on fork travel) has since proven to be the modern-day gold standard for most trail bikes. This provides a confidence inspiring angle of attack for rough and steep terrain, and the wheel diameter paired with a 51mm offset fork maintains a well-balanced steering feel that is nimble enough in twisty corners and techy climbs, and still stable at high speed

BOOST-148 Technology

148 x 12mm rear spacing paired with a standard width bottom bracket results in the most tire clearance possible with the narrowest crank q-factor, and also results in a stiffer and stronger rear wheel

High-Modulus Carbon Fiber Front Triangle & Seatstays

This material offers improved stiffness, better vibration damping, excellent toughness, and weight savings compared to other materials. This frame offers 340g weight savings over the aluminum version. 6066-T6 aluminum heat-treated chainstays are paired for durability

Interior Junction Control Molding Technology

We use interior molds at all the main front triangle junctions during layup and curing. This allows for precise control of wall thickness and inner wall smoothness in these areas. This process increases compaction and reduces voids and wrinkles in critical high stress zones. The end result is a high-quality, consistent performing carbon frame

Full-Size Bottle Compatible

Front triangle is capable of fitting a full-size (28 oz) water bottle

PressFit 41 x 92mm Bottom Bracket w/ ISCG05 Tabs

Compatible with all 1x and 2x BOOST-148 mountain cranks, both GXP and 24mm spindle types. ISCG05 tabs for chainguide mounting to increase chain security

Replaceable Derailleur Hanger

Extra hangers sold separately, Salsa Split Pivot® Top Cap Dropout Tool included with frame for field changes without the need to carry a 22mm cone wrench

Replaceable Sealed Cartridge Bearings

17287-2RS (Qty 4), 6801-2RS (Qty 6)

Warranty Information

All Salsa products are warranted against manufacturing defects in materials and workmanship from the date of retail purchase of the product, subject to the limitations detailed below.

Review Warranty Info