After a long climb, the perfect trail lies ahead of your tires: flowy, dusty, varied, endless. Nothing holds you back from entering the All-Mountain thrills with the M 1900 Spline wheels. A rim developed with optimal balance of durability and weight offers efficient climbing characteristics as well as dent resistance on single trails. With experienced wheel building by hand, this wheel is a reliable partner to collect freewheeling moments in the mountains.Spline Hub with Ratchet LN 18T freehub drive system. Intended use = XC and All-Mountain/Trail. Tubeless ready, 30mm wide and light rim. Straight-pull hubs/spokes built with a 3-cross pattern. Includes Tubeless Valve and Tape, 6-bolt adapter with lockring. Item Specifications: Cassette Body Type, XD 11/12 Speed, Color, Black, Defined

DT Swiss M 1900 Rear Wheel 29in Disc Centerlock 12x148 20mm Depth Black

Reference Number: 4CS7CH

Elevate your mountain biking experience with the DT Swiss M 1900 Spline 30 Rear Wheel 29in 12x148mm Center Lock XD TCS Black - the perfect fusion of performance, durability, and lightweight engineering designed for aggressive trail riding, All-Mountain adventures, and Cross-Country racing. Crafted with precision attention to detail, this wheel is engineered to conquer rugged terrains while delivering an efficient and reliable ride.

### Materials & Construction

Built from premium aluminum with DT Swiss's robust Dbl wall rim construction, the M 1900 Spline wheel combines strength and lightweight benefits, weighing only 1063g for the rear wheel. The 30mm internal width offers excellent support for wider tires, enhancing traction and stability across dusty, rooty, and rocky trails.

### Performance & Engineering

Designed for XC and All-Mountain/Trail use, this wheel excels in demanding conditions thanks to DT Swiss's renowned hand-built craftsmanship. Its tubeless-ready clincher design reduces weight and risk of flats, offering increased puncture resistance and lower rolling resistance. The straight-pull spokes in a 3-cross pattern provide optimal stiffness, precise handling, and superb power transfer.

### Components & Technology

Fitted with the DT Swiss Spline 370 Hub featuring the Ratchet LN 18T freehub drive system, this wheel ensures quick engagement and long-lasting durability. The Center Lock disc brake compatibility offers consistent braking performance in all weather conditions, while the XD cassette body allows seamless integration with high-performance 12-speed drivetrains for precise gear shifts.

### Style & Use Case

Finished in a sleek black color with matching black hubs and rim, the M 1900 Spline 30 embodies a modern, aggressive look that matches any trail bike setup. Its 29-inch wheel size is ideal for sustained speed, obstacle clearance, and added rollover capability, making it a versatile choice for serious riders tackling challenging mountain terrains, enduro segments, and cross-country races.

### Innovative Features

- Tubeless compatibility for reduced weight and enhanced puncture protection

- 30mm internal rim width for improved support of wider tires

- Dimpled, Straight-Pull spokes for increased durability and stiffness

- Center Lock disc compatibility for modular, high-performance braking

- Lightweight yet durable aluminum construction optimized for aggressive trail riding

### Specifications Summary:

- Rear Axle: 12mm Thru x 148mm

- Hub Model: DT Swiss 370 with Ratchet LN, 18T

- Rim Width: 30mm internal

- Tire Compatibility: Tubeless Ready Clincher

- Cassette Compatibility: XD

- Weight: 1063g

- Color: Black

- Valve Type: Presta

- Brake Compatibility: Center Lock Disc

- Spokes: DT Champ SP, 28H, 3-cross pattern

Upgrade your mountain biking setup with the DT Swiss M 1900 Spline 30 Rear Wheel-designed for durability, optimized for performance, and ready to elevate your trail adventures. Whether you're climbing steep switchbacks or ripping down technical descents, this wheel is your reliable partner for all-mountain riding.

  • Lightweight and durable aluminum 29-inch rim with a 30mm internal width optimizes grip, stability, and efficient power transfer for trail and XC riding.
  • Equipped with DT Swiss's renowned Spline hub featuring Ratchet LN 18T freehub technology, ensuring reliable engagement and maintenance-free performance even on challenging mountain terrain.
  • Tubeless-ready design with a clincher rim enhances ride quality, reduces weight, and allows for lower tire pressures for improved traction and comfort on dusty, flowy singletracks.
  • Built with straight-pull spokes in a 3-cross pattern for enhanced stiffness, durability, and spokes' longevity, making it perfect for the demands of All-Mountain and trail adventures.
  • Innovative Center Lock disc compatibility provides secure, quick installation and efficient braking performance, making this wheel a versatile upgrade for aggressive mountain biking with a sleek black finish for a stylish appearance.
Item Specifications
Rear Axle12mm Thru x 148mm
Rim Width (Internal)30
Cassette Body Type XD
ValvePresta
ColorBlack
Wheel Size29"
Defined ColorBlack
ISO Diameter622 / Road / 29"
Tire TypeTubeless Ready Clincher
Hub/Brake CompatibilityCenter-Lock Disc
Size29in
TypeTubeless Compatible
ISO622
AxleThru 12mm
Width ID (mm)30
O.L.D.148
Ft / Rr / StRR
Rim ModelM1900 Spline
Hub Model370
WallDbl
Hub ColorBlk
Spoke TypeDT Champ SP
ValvePV
Rim ColorBlk
GearsXD
Spoke Count28H
Number of Holes28
Size29"
Front or Rear?Rear (XD)
Rear Axle Spacing12x148
MaterialAluminum
Width30mm
Wheel Depth20mm
Weight1063g
TypeTubeless
ColorBlack
Hub TypeSpline 370 Ratchet LN
Rim CompatibilityM 1900
Model NameM 1900
Brake TypeCenter Lock

Why 365 Cycles?

365 Cycles is an Authorized DT Swiss Dealer, and we offer the Full DT Swiss Warranty!

Fast Shipping!

Professional Customer Service- available 7 days a week
Check out our 200,000+ amazing reviews!

365 Cycles delivers all your cycling needs fast! We don't waste time preparing your order. Our priority is to serve our customers first and foremost. If you need help picking the right product, have questions about bike component compatibility, or just want to geek out about bikes we are here 7 days a week! Simply put, we are bike experts from dirt to tarmac and want to make sure you get the full 365 Cycles experience when you shop with us.

At 365 Cycles our mission is to simplify the shopping experience. We want to get you the right product in a quick time frame and be here if you need help with questions, warranty, friend to talk to, etc.

We’re dedicated to building lasting relationships with our customers, communities, and team members. We combine the knowledge and service of a traditional bicycle shop with the convenience of shopping in your own home.





Shipping & Handling

Most orders placed during the workweek before 1:30 pm EST ship the same day, but in rare cases (peak season/holiday periods) handling time can take up to 48 hours. If you have questions regarding shipping estimates, please let us know prior to placing your order. There is a direct signature requirement for all orders over $500.

Please allow 1-2 business days for your order tracking to update.

  • Cut off for SAME DAY SHIPPING- 1:30 pm EST Monday - Friday
  • Friday afternoon -Sunday orders ship the following Monday
  • Due to carrier restrictions orders shipped to: PO Box, HI, AK, & PR 365 Cycles may use a comparable service to what was selected.

Combined Shipping Discounts

To offer customers savings on shipping, we offer discounts when shipping multiple items from our store. We cannot issue refunds on shipping once an order is finalized so please follow the 5 steps below and ask if you are having trouble with the discount before you make a purchase.

  1. Be sure you are using the US site: https://www.ebay.com
  2. Select Add to Cart (instead of Buy It Now) with items from our store 365Cycles
  3. Click on Proceed to Checkout. On the checkout page, the shipping service on each line item needs to match
  4. Compare First Class vs Priority as sometimes Priority can be cheaper and it gets to you faster!
  5. You’ll need to change the shipping method to Priority on every item in your cart before the rate can be calculated.

Returns

365 Cycles offers returns for 30 days on new items in their original, intact packaging. Return shipping for ALL orders are to be paid by the buyer. Please be sure to read our return policy entirely and if you have any questions, please contact Customer Service.

Full refunds are issued on items that are brand new and we are able to resell as new. 365 Cycles reserves the right to deny returns that are outside of policy including, but not limited to, used items, items missing original packaging, items with damaged manufacturer packaging, or international orders. Return orders must be shipped in a box or bubble mailer. Items shipped without an outer box will incur a restocking fee. You will be contacted through eBay if your return is ineligible for a full refund.

Returns must be initiated within 30 days from purchase date through your Purchase History under My eBay.

If we make an error in shipping, please contact us -- we will ship out the correct item and provide a free prepaid return label as quickly as possible!

Exchanges

If you need to exchange your order, the fastest and easiest way to do this is to reorder. We will ship your new order immediately and, in the meantime, please initiate a return through eBay on the original item and return it. We will refund for the returned item once it is received back.



RRWH1413 .

Company Details

365 Cycles
1180 Enterprise Rd
East Petersburg, PA 17520
United States

Connect With Us

Sign up for news, special offers & other good stuff!