SRAM GX Eagle Bosch E-Bike Build Kit, Line Comp 30 Alloy Wheels, 12-Speed, Boost

SRAM GX Eagle 12-Speed MTB Build Kit w/ Line Comp 30 Wheels & Dropper – Take-Off

This SRAM GX Eagle 12-speed mountain bike build kit was taken off a Bosch-powered eMTB and includes eMTB-ready components like shorter crank arms, wide-range gearing, and a high-travel dropper post. It’s a versatile and trail-capable setup with reliable alloy wheels, powerful 4-piston brakes, and proven SRAM drivetrain performance.

Please note: This kit was removed from a brand-new mid-drive Bosch eMTB and may show light signs of installation. Includes only the items shown in the photos.

---

Included in this kit:

• SRAM GX Eagle Shifter – 12-Speed
  Crisp, mechanical shifting performance with a thumb paddle layout for fast engagement.

• SRAM GX Eagle Rear Derailleur – 12-Speed
  Wide-range compatibility with a 10-52T cassette. Smooth shifting under load and tough for trail use.

• SRAM X1 1000 Crank Arms – 165mm Length
  Shorter length ideal for eMTB clearance, paired with a forged aluminum design for strength.

• SRAM X-SYNC 2 Chainring – 34T Alloy
  Durable narrow-wide design for secure chain retention and efficient power transfer.

• SRAM Eagle XG-1275 Cassette – 10-52T, 12-Speed
  520% gear range for tackling steep climbs and fast descents, XD freehub compatible.

• SRAM GX Eagle Chain – 12-Speed
  Reliable and precise, built for long-lasting performance in all conditions.

• SRAM Code R Hydraulic Disc Brakes – 4-Piston (Front & Rear)
  Powerful brakes for aggressive trail and eMTB use, great modulation and consistent stopping power.

• SRAM CenterLine Rotors – 220mm Front / 200mm Rear, 6-Bolt
  Large-diameter rotors with rounded edges for confident braking under high load.

• Bontrager Line Comp 30 Alloy Wheels – Tubeless Ready, 29"
  Strong 6000 series alloy rims with Boost spacing and Rapid Drive 108 hub engagement.

  • Front: 110x15mm thru axle, 6-bolt

  • Rear: 148x12mm thru axle, XD freehub, 6-bolt

• Bontrager SE5 Team Issue Tires – 29x2.50", Tubeless Ready
  Aggressive tread with Core Strength sidewalls for enduro-ready grip and flat protection.

• Bontrager Line Elite Dropper Post – 200mm Travel, 34.9mm Diameter
  Long-travel MaxFlow internal routing post with 550mm overall length.

• Bontrager Line Pro Handlebar – OCLV Carbon, 35mm Clamp
  27.5mm rise, 780mm width for control and comfort on technical trails.

• Bontrager Line Pro Stem – 35mm Clamp, 45mm Length, 0° Rise
  Strong, Blendr-compatible stem with a clean, low-profile design.

• Bontrager Arvada Saddle – 138mm Width, Austenite Rails
  Lightweight and supportive saddle with a comfort-tuned shape for trail rides.

---

Why this kit?
Built to handle the demands of eMTB and aggressive trail use, this package combines a full SRAM GX Eagle drivetrain, high-engagement hubs, big rotors, and a 200mm dropper for all-terrain capability. Ideal for upgrading or completing your eMTB or long-travel trail build.