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The Mach 4 SL is XC, distilled to its fastest form—engineered for efficiency, sharpened for precision and built to master the modern racecourse. Born from the crucible of World Cup XC and epic endurance racing, it balances a feathery build with an obsession for stiffness, control and efficiency.
Specifications:
| REAR SHOCK | Rock Shox SIDLuxe Ultimate Flight Attendant |
| FORK | Rock Shox SID Ultimate Flight Attendant 29”, 44mm offset, 120mm |
| HEADSET | Pivot Precision Sealed Integrated Cartridge |
| REAR DERAILLEUR | Sram XX SL Eagle AXS 12-Speed |
| SHIFTER | Sram AXS Pod Ultimate Controller |
| CASSETTE | Sram XX 1297 Eagle Transmission 10-52t |
| CHAIN | Sram XX SL Eagle 12-Speed Flat Top |
| CRANKSET | Sram XX SL Eagle Power Meter DUB 34t |
| BRAKES | Sram Motive Ultimate 4-piston |
| ROTORS | Sram Centerline CenterLock - 180mm |
| HANDLEBAR | Sram Centerline CenterLock - 160mm |
| GRIPS | Phoenix Team Flat Carbon - 760mm |
| STEM | Phoenix Factory Lock-On |
| SEATPOST | Phoenix Team XC/Trail - 60mm |
| SADDLE | Rock Shox Reverb AXS |
| WHEEL SIZE | Phoenix WTB World Cup Volt Carbon Medium Width |
| WHEELS | Reynolds Blacklabel 309/289 XC - 29” | F - 15x110 / R - 12x148 |
| WHEELS UPGRADE | Maxxis Rekon 29X2.4 3C TR, EXO, 120TPI |
| TIRES | Maxxis Rekon Race 29” x 2.4” TR, EXO, 120 TPI |
| SIZES | XS | SM | MD | LG | XL |
Ships within 48 hours · Estimated delivery Jun 26 - Jul 1
US$40
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