SKU: 48547264018

Mach 4 SL Ride GX Transmission

Sale price$2654.97 Regular price$2949.97
Save 10%

Pay in installments of $737.49 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Mach 4 SL Ride GX TransmissionMeet the all new Mach 4 SL; a podium seeking missile crafted from the ground up as a testament to speed without compromise. It is designed to win gold and slaughter KOMs, and do so while delivering an otherworldly ride quality, telepathic handling, and a potent blend of acceleration and tractability. Thanks to the continuing evolution of our proprietary Hollow Core carbon fiber construction, the new Mach 4 SL carves an impressive 280 grams out of the

Meet the all new Mach 4 SL; a podium seeking missile crafted from the ground up as a testament to speed without compromise. It is designed to win gold and slaughter KOMs, and do so while delivering an otherworldly ride quality, telepathic handling, and a potent blend of acceleration and tractability.

Thanks to the continuing evolution of our proprietary Hollow Core carbon fiber construction, the new Mach 4 SL carves an impressive 280 grams out of the previous generation Mach 4 SL. This impressive absence of mass was achieved while improving on our excellent performing dw-link suspension, and without sacrificing strength, frame stiffness or handling integrity. 

We’ve tweaked our acclaimed dw-Link suspension to deliver the immediate acceleration and responsiveness that racers crave, but also to serve up better, more tractable performance across the entire ride spectrum. The kinematics are tailored for pedaling efficiency and outright speed without sacrificing comfort or compliance. This is highly evolved, thoroughly refined suspension, not some compromised band-aid. The Mach 4SL brings the heat, but also vastly improves upon the current notion of race bike tractability and suspension performance. Think of it as the fun way to the top step of the podium.

Lighter, faster, more capable everywhere. That’s the Mach 4SL in a nutshell. Our design brief was “World Cup focus, but let it punch above its weight”. So we gave it some more reach, steepened the seat angle, backed off the head angle, opened up the wheelbase, and built a bike that can handle serious speed with total composure. This, combined with the flex-free integrity of the Mach 4 SL’s chassis, encourages full-on red-mist hammering without any sketchy side effects. It’s a race bike first and foremost, but it’s a hell of a fun party on the way to the checkered flag.

The Mach 4 SL is as versatile as it is speedy. The World Cup build can yield 95mm or 103mm of rear travel, easily adjusted by a flip chip on the rocker. The Trail build, aimed at squeezing as much fun as humanly possible out of a ride while going really really fast, delivers either 106 or 115mm of rear travel thanks to a brand new FOX Float rear shock. There’s tire clearance for 2.4” rubber, and room for two water bottles. Short track domination? World Cup dreams? Marathon Mindset? Singletrack shredding? Yes. Do it all.

FEATURES:

  • New XC Adapted Travel, Adjustable Flip-Chip: A New Travel-Adjustable Flip-Chip on all builds. The World Cup builds yield either 95mm or 103mm of rear travel with an ultralight FOX DPS rear shock and easily adjustable flip-chip on the rocker.|Team, Pro, and Ride builds yield either 106mm or 115mm of rear travel from the FOX Float rear shock and easily adjustable flip-chip on the rocker
  • DW-Link: Patented position-sensitive anti-squat eliminates pedal bob during hard pedaling efforts. Improved traction and versatility in a variety of conditions. Superior pedaling performance without sacrificing braking or suspension feel.
  • Vertical Shock Layout: The vertical shock layout allows for a more compact frame design and lower overall center of gravity. It is stiffer, lighter, and enables us to better optimize suspension kinematics independent of the shock mounting location. The result is a frame that’s lighter and stifferin all the right places with excellent water bottle clearance and full control over stand-overheight just to add to the benefits.
  • An XC Dream: Featherlight carbon frame. The new Mach 4SL carves an impressive 300-400 grams (.65-.9lbs) out of the previous generation. • Small frame weight w/o rear shock: 1660 grams (3.65lbs).• Small frame with rear shock (DPS): 1930 grams (4.25lbs).• Complete bike weight under 23lbs (Size small, XX World Cup build).
  • Proprietary Ride Tuning: Fits riders 4’10” to 6’7” with size range X-Small through X-Large. Lighter shock valving on X-Small and Small frame sizes. Independent strength to weight analysis for each frame achieves consistent performance metrics. Custom-tuned carbon scales stiffness across all sizes, ensuring optimal ride characteristics for all rider profiles
  • Water Bottle ClearanceAll sizes fit a large water bottle inside the frame. Clearance for two water bottles on MD-XL

SPECS:

Frame Pivot Mach 4 SL
Fork
Fox Performance Stepcast 34 29", 44mm offset, GRIP - 120mm
Rear Shock Fox Performance Float
Rims/Wheels DT Swiss X1900
Hubs DT Swiss 370 hub - 15x110 F/12x148 R
Spokes N/A
Tires Maxxis Ardent Race 29" x 2.2" TR, EXO, 120 TPI
Crankset Sram GX Eagle DUB
Chainrings Sram GX Eagle 32t
Chain Guide N/A
Bottom Bracket Sram DUB
Chain Sram GX Eagle Transmission Flattop 12-Speed
Rear Derailleur Sram GX Eagle Transmission 12-Speed
Cassette/Rear Cogs Sram GX 1275 Eagle Transmission 10-52t
Shifters Sram AXS Pod Controller
Handlebars Phoenix Race Low Rise Aluminum - 780mm
Grips Phoenix Factory Lock-On
Stem Phoenix Team XC/Trail
Brakes Sram Level TL 2-piston
Pedals N/A
Saddle Phoenix WTB Race Volt (Narrow Width)
Seat Post
Fox Transfer Performance Elite 125mm (XS-SM), SDG TELLIS 150mm (MD-LG), Fox Transfer Performance Elite 175mm (XL)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 48547264018

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 9 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
R
Verified Purchase
renita
Omaha, US
★★★★★ 5
Good paper.
Size: 13"X19", Size: 13"X19"
First time purchasing A-Sub brand paper & they have a customer for life. I have an epson 8550 & this paper dried soooooo quickly. The glossy finish is amazing, the paper is nice & thick (but not too thick where it can’t bend) & no limit on crafting options. Only thing I did notice is a few of the pages started to ripple or curl not really sure what that’s about. But non the less it’s some really good paper. Will purchase again. Used to make jumbo Valentine’s Day card & it worked perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
C
Verified Purchase
Cindy Swaw
Chelsea, US
★★★★★ 5
Love this photo paper!
Size: 11"X17"
Great for bookmarks!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026
C
Verified Purchase
clemente b
Bozeman, US
★★★★★ 5
Good quality as always
Size: 13"X19"
Always good quality paper, can’t go wrong with A-Sub
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 19, 2026
D
Verified Purchase
Dave Mc
Massapequa, US
★★★★★ 5
A-Sub is THE quality brand for quality printer paper. Their photo paper outperforms all others.
Size: 13"X19"
A-Sub brand makes some of the best paper products on the market. Don't rely on cheaper products. Often they are inferior and end up costing more than A-Sub products which can be relied upon to offer an excellent outcome.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 7, 2025
F
Verified Purchase
Frank Epstein
Los Angeles, US
★★★★★ 1
horrible paper. pizza wheel track marks extremely visible and the paper gets all wavy from ink.
Size: 13"X19"
horrible paper. pizza wheel track marks left by printer guide wheels are extremely visible after printing, and the paper gets all wavy from being saturated with ink. I would most definitely call this paper defective in design. The gloss cannot be used in a printer, even though it is meant to be used in a printer. returned for refund.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 9, 2025

recommand products