SRAM presenta il nuovo gruppo GX: 1 x 11, 2 x 11 e 2 x 10

SRAM presenta un gruppo di trasmissione tutto nuovo. Si chiama GX ed è un gruppo abbastanza accessibile dal punto di vista economico. Sarà disponibile nel formato 1 x 11, nel nuovo formato 2 x 11 ed in opzione anche nel formato 2 × 10.

SRAM-GX

SRAM GX 1 x 11

Oltre alla catena PC-X1, il gruppo GX 1x comprende tutti i componenti necessari a comporre una trasmissione completa, compresa una guarnitura con spider fisso o rimovibile.

La cassetta Full Pin è compatibile con gli altri gruppi SRAM 1x ed utilizza ancora il corpo ruota libera della cassetta SRAM XD, inoltre le guarniture saranno compatibili con il sistema appena introdotto da SRAM Boost 148.

GX 1x CRANKSET

  • Open Core Technology AL (GX-1400 Crankset)
  • 6000 series AL (GX-1000 Crankset)
  • CNC machined 7075, two-tone anodized X-SYNC chainring (30-32-34-36-38)
  • Bottom bracket configurations: PressFit 30, BB30, GXP, and PressFit GXP
  • Chainring guard option
  • Crank lengths: 175, 170
  • Colors: Black, Red
  • 24 and 30mm options
  • Boost 148 compatible
  • Technologies: X-SYNC
  • Weight: 680g (GX-1400, GXP, 175mm, 32t); 720g (GX-1000, GXP, 175mm, 32t)

SRAM_MTB_GX_Crank_1400_1x11sp_32t_Side_Black_L-e1427949012370

SRAM_MTB_GX_Crank_1000_1x11sp_32t_Side_Black_L-e1427949058987

GX 1×11 X-HORIZON REAR DERAILLEUR

  • X-HORIZON design reduces shift force, ghost shifting and chain slap
  • 12-tooth X-SYNC pulley wheels
  • Large upper pulley offset automatically adjusts chain gap
  • Sealed cartridge bearings
  • Aluminum cage
  • Colors: Black, Red
  • Technologies: X-HORIZON, X-ACTUATION, X-SYNC, ROLLER BEARING CLUTCH, CAGE LOCK
  • Weight: 265g

SRAM_MTB_GX_RD_11sp_Side_Red_L

GX 11-SPEED TRIGGER SHIFTER

  • SRAM 1x X-ACTUATION for precise and dependable 11-speed performance
  • Multi-position mounting
  • MatchMaker  compatible
  • Aluminum pull lever
  • Discrete clamp
  • Colors: Black, Red
  • Technologies: X-ACTUATION, MatchMaker  Integrated
  • Weight: 122g

SRAM_MTB_GX_Shifter_2x11sp_Side_Red_L

XG-1150 FULL PIN CASSETTE

  • 10-42T range
  • XD driver body compatible
  • Technologies: FULL PIN™, XD™ driver body, JET™
  • Weight: 394g

SRAM_MTB_GX_Cassette_XG1150_Side_L

SRAM GX 2 x 11

L’altra grande novità riguarda l’introduzione di una trasmissione 2 × 11 che utilizza la vasta gamma di cassette SRAM. Per rendere la trasmissione 2 × 11 compatibile con le cassette 10-42D, il cambio abbandona la tecnologia X-Horizon per ottenere un parallelogramma più tradizionale. Il cambio, inoltre, dispone del Roller Bearing Clutch e del Cage Lock. Il deragliatore sarà di tipo X-Glide mentre inizialmente le guarniture saranno disponibili solo con corone da 36-24D, ma probabilmente si aggiungeranno altre dimensioni per le corone.

GX 2×11 REAR DERAILLEUR

  • X-ACTUATION for precise and dependable 11-speed performance
  • Focused chassis design for all conditions and usage
  • 10-42 wide range cassette compatible
  • Colors: Black, Red
  • Technologies: X- ACTUATION, ROLLER BEARING CLUTCH, CAGE LOCK
  • Weight: 289g (long cage), 286g (medium cage)

SRAM_MTB_GX_RD_2x11sp_Side_Black_L

GX 2×11 CRANKSET

  • Open Core Technology AL (GX 1400 Crankset)
  • 6000 series AL (GX 1000 Crankset)
  • X-GLIDE 2×11 shifting technology
  • Chainring option: 36-24
  • Bottom bracket configurations: PressFit 30, BB30, GXP, and PressFit GXP
  • Chainring guard option
  • Crank lengths: 175, 170
  • Colors: Black, Red
  • 24 and 30mm options
  • Boost 148 compatible
  • Technologies: X-GLIDE
  • Weight: 727g (GX-1400, GXP, 175mm); 774g (GX-1000, GXP, 175mm)

SRAM_MTB_GX_Crank_1400_2x11sp_36-24t_Side_Black_L

SRAM_MTB_GX_Crank_1000_2x11sp_36-24t_Side_Red_L

GX 11-SPEED FRONT DERAILLEUR

  • Wide range 2×11 systems with X-GLIDE front shifting technology
  • High Clamp, Low Clamp, High Direct Mount, Mid Direct Mount, Low Direct Mount
  • Dedicated top and bottom pull
  • Technologies: X-ACTUATION, X-GLIDE
  • Weight: 123-153g

SRAM_MTB_GX_FD_2x11sp_LC_TopPull_Side_L

GX 2×11 TRIGGER SHIFTERS

  • Dedicated 2-speed and 11-speed trigger shifters
  • X-ACTUATION for precise and dependable 11-speed performance
  • Multi-position mounting
  • Aluminum pull lever
  • MatchMaker  compatible
  • Colors: Black, Red
  • Technologies: X-ACTUATION, MatchMaker  Integrated
  • Weight: 242g (per pair)

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Sia con la trasmissione 1 × 11 che con la 2 × 11 si avrà inoltre come opzione la possibilità di scegliere i comandi Grip Shifter.

SRAM_MTB_GX_Grip_Shift_11sp_Red_Side_L 
SRAM_MTB_GX_Grip_Shift_2x11sp_Black_Side_L 

SRAM GX 2 x 10

Il nuovo gruppo GX 2 × 10 è essenzialmente una sostituzione del SRAM x7 ed ottiene alcuni rinnovamenti rispetto a quest’ultimo. Si basa sulle attuali cassette PG-1050 e PG-1030 per cui non potrà beneficiare della vasta gamma a disposizione delle altre due trasmissioni, ma si tratta comunque del gruppo più economico tra i tre.

GX 2×10 CRANKSET

  • 6000 series AL (GX 1000 Crankset)
  • X-GLIDE 2×10  shifting technology
  • Bottom bracket configurations: PressFit 30, BB30, GXP, and PressFit GXP
  • Chainring options: 38-24, 36-22
  • Chainring guard option
  • Crank lengths: 175, 170
  • Color: Black
  • 24 and 30mm options
  • Boost 148 compatible
  • Technologies: X-GLIDE
  • Weight:799g (GXP, 175mm, 36/22)

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SRAM_MTB_GX_Crank_1200_2x10sp_38-24t_Side_Black_L-e1427948964125

GX 10-SPEED FRONT DERAILLEUR

  • 2×10 systems with X-GLIDE front shifting technology
  • High Clamp, Low Clamp, High Direct Mount, Low Direct Mount, Mid Direct Mount
  • Dedicated top and bottom pull
  • Technologies: X-GLIDE, EXACT ACTUATION
  • Weight:134-161g

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GX 2×10 REAR DERAILLEUR

  • EXACT ACTUATION for precise and dependable 10-speed performance
  • Cage lengths: Short, Medium and Long
  • Color: Black
  • Technologies: EXACT ACTUATION, DIRECT ROUTE, ROLLER BEARING CLUTCH, CAGE LOCK
  • Weight:302g (long cage with ROLLER BEARING CLUTCH)

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SRAM_MTB_GX_RD_2x10sp_STD_Side_Black_L

GX 2×10 TRIGGER SHIFTERS

  • Dedicated 2-speed and 10-speed trigger shifters
  • SRAM’s 2×10 EXACT ACTUATION for precise and dependable 10-speed performance
  • Multi-position mounting
  • MatchMaker compatible
  • Aluminum pull lever
  • Color: Black
  • Technologies: EXACT ACTUATION, MatchMaker Compatible
  • Weight: 246g (per pair)

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2×10 CASSETTES

PG-1050

  • The PG-1050 cassette benefits from SRAM’s long history and expertise in developing cassettes. With its simple and reliable construction, it is the perfect cassette for the SRAM GX rider.
  • Gear Ratios: 11-32, 12-32, 11-36, 12-36
  • Technologies: PowerGlide II
  • Weight: 299g (11-32T)

PG-1030

  • PowerGlide technology provides super-smooth shifting between gears
  • Gear Ratios: 11-32, 11-36
  • Durable nickel chrome finish
  • Technologies: PowerGlide
  • Weight: 395g

La disponibilità è prevista per Giugno per il GX 2 × 10, Luglio per il GX 1 × 11 e Agosto per il GX 2 × 11.

Tabelle dei prezzi:

SRAM-GX-Pricing

SRAM-GX-Pricing-2

SRAM-GX-Pricing-3

sram.com