An Affordable 7-speed DH Drivetrain - SRAM Launches GX DH 7

From SRAM

Ride. Rinse. Repeat.

Incorporating the same Championship-winning SRAM 1x™ technologies as our German-engineered, industry-leading X01 DH drivetrain, GX DH delivers dedicated, gravity-focused 1x performance that doesn’t break the bank. GX DH is a no-brainer for any rider ready to attack the next DH run. With its main objectives being durability and dependability, GX DH is the clear choice to bring more riders to the mountain, and the one to keep them coming back for more. GX DH — Get Some.

SRAM PG-720 Cassette

No mixed messaging or compromises here. The GX DH cassette was built with only one purpose in mind — exploiting gravity to its fullest lap after lap. This downhill-optimized 7-speed cassette provides gear steps that give each shift more purpose, and its compact design allows more spoke clearance. It’s a full-on, dedicated SRAM 1x™ cassette for gravity that lets you keep some money for a lift ticket. GX DH — Get Some.

MSRP PRICE - $30 | €36 | £26

Things To Remember

• The PG-720 cassette is an integral part of the SRAM 1x™ DH drivetrain system
• This is the most affordable full-featured, dedicated 1x DH cassette in the industry

Features And Benefits

• Fewer cogs allow for a faster transition from starting cog to highest cog
• More rear wheel clearance around spokes
• Fully compatible with the SRAM X01 DH drivetrain
• Splined driver body compatible
• Specs
• Cog Finish – Black
• Cog Sizes - 11-25t:11,13,15,17,19,22,25
• Cogs on Cluster – 0
• Gearing – 11-25t
• Speeds-7
• Technology-PG

GX DH 1x X-HORIZON™ Rear Derailleur

We understand that the gnarly line requires a lot more focus than a lap of the supermarket. That’s why we packed the GX DH 1x X-HORIZON™ rear derailleur with World Championship-winning features, and gave it a price tag that speaks more to the Wednesday Night Championships. This is a DH derailleur that is easier to shift, is incredibly precise and keeps the unwanted noise of chain slap to a minimum, so you can concentrate on the sweet feeling of nailing your line. GX DH —Get Some.

MSRP PRICE - $104 | €119 | £88

Things To Remember

• The GX 1x X-HORIZON™ Rear Derailleur is an integral part of the SRAM 1x™ DH drivetrain system
• This is the most affordable full-featured, dedicated 1x DH rear derailleur in the industry.

Features And Benefits

• X-ACTUATION™ for precise and dependable 7-speed performance
• Fully compatible with the SRAM X01 DH drivetrain
• X-HORIZON™ design that reduces shift force, ghost shifting and cage slap
• 12-tooth X-SYNC™ pulley wheels
• Specs
• Cable Pull Ratio-X-Actuation
• Cage- Medium
• Cage Material-Aluminum
• Color-Black
• Max Tooth-28
• Pulley Bearings-Steel
• Speed- 7

GX DH 1x X-ACTUATION™ Trigger Shifter

The authentic click of the GX DH Trigger Shifter means it’s time to sprint out of the corner, set up for the next big table, or put in that last kick to the finish line. A critical component in the lineup, the GX DH shifter is engineered in Germany to deliver clockwork-accurate shifting when you want it. GX DH —Get Some.

MSRP PRICE - $43 | €48 | £35

Things To Remember

• The GX 1x X-ACTUATION™ DH Shifter is an integral part of the SRAM 1x™ DH drivetrain system
• This is the most affordable full-featured, dedicated 1x DH shifter in the industry

Features And Benefits

• X-ACTUATION™ for precise and dependable 7-speed performance
• Fully compatible with the SRAM X01 DH drivetrain
• Specs
• Cable Length – 2200mm
• Cable Pull Ratio- X-Actuation
• Clamp Included- No
• Color- Black
• Compatible Derailleurs- 7-speed
• Gear Indication- No
• Matchmaker Compatible- Yes
• Max Upshifts-5
• Multi Position – Yes
• Pull Lever Adjust- No
• Shifter Type – Trigger
• Speeds-7

TECHNOLOGIES

X-HORIZON™

The X-HORIZON™ rear derailleur’s ‘straight parallelogram’ design limits all movement to the horizontal axis, which makes ghost shifting impossible while also reducing shift force. For quicker, more exact shifting, the large upper pulley offset design maintains a constant chain gap across all gears.

X-SYNC™

SRAM X-SYNC™ 1x chain rings provide the highest level of performance and durability. The SRAM X-SYNC™ tall square teeth edges engage the chain earlier than traditional triangle shaped teeth. The sharp and narrow tooth profile, as well as rounded chamfer edges, help manage a deflected chain. To provide the best possible performance in muddy conditions, the X-SYNC™ chainrings have been designed with mud-clearing recesses for the inner chain links and rollers. Engineered in Germany, X-SYNC™ rings are an integral part of the SRAM 1x™ drivetrain.

X-ACTUATION™

Developed specifically for SRAM 1x™, X-ACTUATION™ keeps shifting sharp and consistent across the entire cassette.

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