SRAM 00.2418.142.005 Axs Cassette Rainbow XG-1290 12-SPEED E1 10-30T

( Brand: Sram ), ( Part Type: Cassette ), ( Compatible Brand: For Sram ), ( Color: Red ), ( Material: Steel ), ( Set Includes: Cassette/freewheel ), ( Number Of Speeds: 12 Speed ), ( Smallest Sprocket: 10 Tooth ), ( Freehub/driver Type: Sram Xdr ), ( Manufacturer Warranty: 2 Years ), ( Largest Sprocket: 30 Tooth ), ( Compatible Bike Type: Road Bike ), ( UPC: 002418142005 )

Review SRAM Red Axs Cassette 12-speed Rainbow E1

The **SRAM 00.2418.142.005 AXS XG-1290 12-Speed Rainbow E1 Cassette (10-30T)** is a high-performance, wirelessly controlled drivetrain component designed for cyclists seeking precision, efficiency, and cutting-edge technology in their riding experience. Engineered under SRAM s renowned XG-1290 series, this cassette represents the pinnacle of modern shifting innovation, seamlessly integrating with the AXS (Advanced eXternal Shifting) system to deliver lightning-fast, ultra-precise gear changes without the need for traditional cable routing. The **Rainbow E1** finish is a striking, multi-layered metallic hue that combines subtle iridescent shimmers with deep, reflective tones, offering both an eye-catching aesthetic and a durable, high-gloss surface that resists wear and corrosion. This cassette is meticulously crafted from premium materials, featuring a **10-tooth smallest sprocket and a 30-tooth largest**, providing an optimal gear range for a wide variety of riding conditions from spirited climbs to aggressive descents. The **12-speed design** ensures an extensive spread of ratios, allowing riders to fine-tune their cadence for maximum efficiency, whether tackling steep gradients or cruising on flat terrain. The **AXS compatibility** eliminates the hassle of cable management, enabling wireless communication between the cassette and the eTap AXS system, which means no more tangled wires or misaligned derailleurs. This cassette is built to withstand the rigors of aggressive riding, with hardened sprockets and a robust construction that minimizes wear and extends the lifespan of both the cassette and the chainring. Whether paired with a gravel bike, a hardtail mountain bike, or a performance road rig, the **SRAM 00.2418.142.005 AXS XG-1290 12-Speed Rainbow E1 Cassette** delivers a blend of sporty style, advanced functionality, and unmatched shifting performance, making it a standout choice for riders who demand the best in both form and function.

The SRAM XX Eagle 12-speed cassette (part number 00.2418.142.005) is a high-end, performance-oriented drivetrain component designed for mountain biking. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

---

The cassette spans a massive 200% range (30T/10T 3.0), making it ideal for extreme terrain, including steep climbs, loose descents, and technical singletrack. This range is unmatched by most other 12-speed cassettes, offering unparalleled gearing flexibility.

SRAM s XX Eagle components are built with high-grade materials, including forged aluminum and hardened steel. The cassette is designed to handle the extreme demands of aggressive riding, including downhill and enduro disciplines, with minimal wear.

The cassette is compatible with SRAM s AXS (Axsys) electronic shifting system, which provides seamless, precise shifting with minimal lag. This is particularly useful for riders who prioritize smooth gear changes, especially in technical or fast-paced conditions.

Despite its robust construction, the cassette is relatively lightweight compared to other ultra-wide-range options, reducing unsprung weight and improving handling.

The cassette pairs seamlessly with other XX Eagle parts, such as the XX Eagle chain (00.2418.142.006) and XX Eagle derailleur (e.g., XX Eagle 12-speed rear derailleur), creating a fully optimized drivetrain for performance.

SRAM s XX Eagle platform is at the cutting edge of mountain bike technology, and investing in this cassette ensures compatibility with future AXS updates and potential advancements in the drivetrain ecosystem.

The wide range is particularly advantageous for riders who tackle a variety of terrains, such as those who switch between climbing and descending frequently. It reduces the need for multiple setups or mid-ride gear changes.

---

The XX Eagle cassette is one of the most expensive cassettes available, often costing significantly more than standard 12-speed or even 11-speed cassettes. This high price point may be prohibitive for casual riders or those on a tight budget.

Ultra-wide-range cassettes and chains are prone to faster wear compared to narrower-range setups. The XX Eagle chain (00.2418.142.006) is designed to complement this cassette, but even with it, the chain will wear out more quickly than on a standard 10-50T or 11-50T setup. This increases maintenance costs over time.

While the cassette itself is mechanically compatible with non-AXS derailleurs (e.g., mechanical or hydraulic), the AXS compatibility is a significant selling point. Riders who prefer mechanical shifting or non-SRAM systems may not fully utilize the benefits of AXS, such as precise electronic shifting.

The extreme gearing and high-performance nature of the XX Eagle cassette require more frequent maintenance, including chain cleaning, lubrication, and occasional derailleur adjustments. This can be time-consuming and may deter riders who prefer low-maintenance setups.

Not all riders will benefit from an ultra-wide-range cassette. Riders who primarily ride on flatter terrain, such as cross-country or fitness-oriented mountain bikers, may find that a narrower range (e.g., 10-46T or 11-42T) is sufficient and more cost-effective.

While the cassette is lightweight, the extreme gearing can affect pedal feel and efficiency in certain conditions. For example, the 10T cog is very small, which may make pedaling uphill feel less efficient compared to a larger front chainring setup (e.g., 1x10 or 1x11).

As a high-end, niche component, spare parts for the XX Eagle cassette may be harder to find or more expensive than those for standard drivetrains. This could be a concern for riders who frequently replace parts or encounter issues.

---

The SRAM XX Eagle 10-30T cassette is a revolutionary component for mountain bikers who demand the ultimate in gearing flexibility, performance, and precision. It is ideal for riders who tackle extreme terrain, prioritize electronic shifting, and are willing to invest in a high-performance drivetrain. However, the high cost, increased maintenance requirements, and potential overkill for less demanding riders make it less suitable for casual or budget-conscious cyclists.

For riders who frequently switch between steep climbs and technical descents, or who already have an AXS-compatible XX Eagle drivetrain, this cassette is an excellent choice. For others, a narrower-range cassette (e.g., 10-46T or 11-42T) may offer a better balance of performance and cost.

---

- **Buy it if:** You are a serious mountain biker who rides extreme terrain, already have or plan to build an AXS-compatible XX Eagle drivetrain, and are willing to invest in high-end components. The 10-30T range will significantly enhance your riding experience in varied conditions.

- **Avoid it if:** You are on a budget, primarily ride flatter terrain, or prefer a lower-maintenance setup. In such cases, a standard 12-speed cassette with a narrower range (e.g., 10-46T or 11-42T) will likely serve you better without the added cost and complexity.

Details:

Used under 100miles with waxed chain used.

part #: 002418142005 prices

• $350.00-$495.00

specifications ribicycl:

• brand: Sram
• part type: Cassette
• compatible brand: For Sram
• color: Red
• material: Steel
• set includes: Cassette/freewheel
• number of speeds: 12 Speed
• smallest sprocket: 10 Tooth
• freehub/driver type: Sram Xdr
• manufacturer warranty: 2 Years
• largest sprocket: 30 Tooth
• compatible bike type: Road Bike
• upc: 002418142005

payments ribicycl:

• other
• wallet: Apple-pay
• credit card: Discover

seller ribicycl:

• rating: 100.0%
• # reviews: 24
• city: Lake Oswego, Oregon

offer ribicycl:

• started: April 28, 2026
• options: Ship-to-home
• quantity: 1
• availability: In Stock
• sold: 0

returns ribicycl:

• policy: No Returns

shipping ribicycl:

• carrier: USPS
• service: USPS Ground Advantage
• class: Standard
• transit: 3-8 Days
• type: Calculated
• cost: $8.06

general ribicycl:

• Cycling > Bicycle Components Parts > Cassettes, Freewheels Cogs
• condition: Used

Sram 10-30T Is Similar To:

• 00.0000.200.041 Sram Mtb Bike Cassette (29.1% similar) Part: 00.0000.200.041 prices...(October 19th, 2018)
• 00.0000.200.289 Sram Mountain Bike Cassette Silver 710845002892 (32.6% similar) Mountain time. You pay the regular shipping price for heaviest item and product ships through USPS or ups ground. People ride bikes for a variety of reasons. For any other reason: you can return the product reason, as long it is in original condition when was purchased, with packaging. Featuring ...(July 7th, 2018)
• 00.2415.009.000 Sram Speed Cassette (39.3% similar) Works on shaman, campy or Sram 9 speed bikes I was told. I used it on my trek 5500 with the short cage Duran-ace rear derailleur cassette light use. I purchased it from a friend because was the only 9-SPEED cassette found with 28 tooth gear...(June 24th, 2018)
• 00.2415.019.020 Sram New Red Cassette Speed Road 710845609527 (51.1% similar) Buyers are expected to pay all such fees...(April 25th, 2018)
• 00.2415.039.090 Sram New Pg-990 Cassette 710845619137 (46.4% similar) Listed as new other because original retail packaging is missing. This does have the red aluminum spider or cog carrier. So we decided to set up an account sell these items and help fund our cycling addiction. Some vintage, new, a little bit of everything. New Sram cassette as shown and described...(December 2nd, 2017)
• 00.2415.058.020 Sram New Cassette Speed Fit Xx Apex Rival 710845644801 (43.7% similar) Ltd a and Taiwan...(May 22nd, 2018)
• 00.2418.033.000 Sram New Cassette Speed Fit Apex Rival Force 710845709401 (45.5% similar) Buyers are expected to pay all such fees...(June 3rd, 2018)
• 00.2418.033.002 Sram Speed Cassette Pg Cassettes Silver 710845709432 (44.3% similar) Shoe boxes must be shipped inside another cardboard box to prevent damage the original. The items must be in original condition and packaging as was shipped by ultimate sports nutrition. Shipping us...(June 29th, 2018)
• 00.2418.034.000 Sram Speed Cassette (44.9% similar) Forged alloy spider holds largest cogs heat treated steel cogs steel 10 and 11 speed cassettes with tooth cogs have the smallest cog located behind cassette in packaging. Available in a plethora of gearing options to fit any 10-SPEED road or mountain bike with performance that rivals high-end model...(March 18th, 2019)
• 00.2418.034.003 Sram Pg-1050 Cassette 10-speed (59.3% similar) Include the return item number indicated on your packing slip, final screen in process and drop sales receipt package. The spline configuration means that it will fit any Sram 9/1 0 speed freehub. These options are available for eligible us. It works well with any 10-SPEED chain, although Sram touts...(December 7th, 2017)
• 00.2418.035.002 Sram Cassette 710845709579 (43.9% similar) Power glide technology allows for a unmatched transition between gears when up and down shifting semi-spider ed alloy design is light, strong, efficient 231G...(November 12th, 2018)