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SPEC
CHASSIS SPECIFICATIONS
CHASSIS SPECIFICATIONS
Item Standard Limit
Frame
Frame type Diamond ----
Caster angle 27.25° (XT660R)
26° (XT660X)
----
----
Trail 107 mm (4.21 in) (XT660R)
94 mm (3.70 in) (XT660X)
----
----
Front wheel
Wheel type Spoke wheel ----
Rim
Size 21 × 1.85 (XT660R)
17M/C × MT3.50 (XT660X)
----
----
Material Aluminum ----
Wheel travel 225 mm (8.86 in) (XT660R)
200 mm (7.87 in) (XT660X)
----
----
Wheel runout
Maximum radial wheel runout ---- 2.0 mm
(0.08 in)
Maximum lateral wheel runout ---- 2.0 mm
(0.08 in)
Wheel axle bending limit ---- 0.25 mm
(0.01 in)
Rear wheel
Wheel type Spoke wheel ----
Rim
Size 17M/C × MT2.75 (XT660R)
17M/C × MT4.25 (XT660X)
----
----
Material Aluminum ----
Wheel travel 200.0 mm (7.87 in) ----
Wheel runout
Maximum radial wheel runout ---- 2.0 mm
(0.08 in)
Maximum lateral wheel runout ---- 2.0 mm
(0.08 in)
Wheel axle bending limit ---- 0.25 mm
(0.01 in)